Page 1
HP COMPACT
Sinewave Inverter with integrated Battery Charger and AC Transfer Switch
S
OLAR ENERGY AUSTRALIA PTY LTD
ACN
081 639 938
S
YDNEY
.
4 B
EAUMONT RD MT KURING-GAI
NSW 2080 TEL (02) 9457 2277 FAX (02) 9457 2255
M
ELB
.
1/15N
ICOLE CLOSE BAYSWATER NTH
VIC 3153 TEL (03) 9761 5877 FAX (03) 97617789
E
MAIL
sales@solaraustralia.com.au W
EB SITE
www.solaraustralia.com.au
O
PERATION
& I
NSTALLATION MANUAL
Serial No: _____________________
Model No: ______________________
M
ODELS
: SSC-12-2K5
SSC-24-4K0
SSC-48-5K0
T
EMPERATURE SENSOR
SSC- TS-01
R
EMOTE DISPLAY
SSC- REM-01
Page 2
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 2
T
RUE SINEWAVE OUTPUT
V
ERY LOW TOTAL HARMONIC DISTORTION
(THD)
E
XTREMELY HIGH EFFICIENCY
B
ATTERY SAVING STANDBY CIRCUIT
B
UILT IN HIGH CAPACITY BATTERY CHARGER
F
AST ACTING
AC S
YNCHRONISED TRANSFER SWITCH
O
VERLOAD PROTECTED
P
OWER FACTOR CORRECTION
CONTENTS
G
ENERAL INFORMATION
3
WARRANTY 4
I
NTRODUCTION
Basic Schematic
Main Functions
Battery Connections
5
6
6
I
NSTALLATION
7
OPERATION 9
C
HARGER INFORMATION
12
POWER SHARING 13
STATE OF CHARGE MONITOR 14
MULTIFUNCTION CONTACT 14
R
EMOTE DISPLAY
14
PROGRAMMING CHARGING VOLTAGES 15
PROGRAMMING AUX CONTACTS 19
DISABLING FUNCTIONS 20
MAINTENANCE 20
S
PECIFICATIONS
21
Page 3
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 3
G
ENERAL INFORMATION
Operating instructions
This manual is a part of the delivery package of every HP COMPACT inverter-charger. It serves as guidelines for safe
and efficient operation of the HP COMPACT. The instructions are only valid for use with the following models and ac-
cessories.
•
HP COMPACT SSC-12-2K5
• HP COMPACT SSC-24-4K0
•
HP COMPACT SSC-48-5K0
• Temperature sensor SSC-TS-01
• Remote Display SSC-REM-01
Any personnel who installs an HP COMPACT and/or works with it must be fully familiar with the contents of this man-
ual and must follow exactly all the warnings and safety instructions. Installation of, or any work on the HP COMPACT
must be carried out by a qualified and trained personnel. Installation and application must comply with the respective lo-
cal installations codes and safety regulations.
Quality and Warranty
During production and assembling, all HP COMPACT Inverter/Chargers go through many testing procedures. Every HP
COMPACT has its own serial number, which helps to refer back to its original data in the event of controls or repairs.
That is why you should never remove the identification plate showing the serial number and must ensure you return your
warranty card as soon as possible.
The warranty period for your HP COMPACT is 2 Years from date of purchase, see “Warranty Terms & Conditions” for
full details.
Page 4
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 4
P
LEASE COMPLETE AND RETURN YOUR WARRANTY CARD
SOLAR ENERGY AUSTRALIA WARRANTY Terms and Conditions
Solar Energy Australia considers reliability of your power system/inverter as absolutely critical. We would rather avoid
any potential inconvenience by being proactive. Many external influences can affect the reliability of an inverter, none of
which are under the control of Solar Energy Australia. For these reasons we request that you register your warranty within
60 days of purchase. Warranties that are not registered receive a 6 month warranty.
These terms and conditions do not exclude your rights under the statutory or implied warranty within your state or
territory.
Solar Energy Australia warrant this product against defects in material or workmanship, to the original purchaser only for
an initial period of 6 months from date of purchase, when in normal use and service. The warranty period will be extended
to a total of two (2) years when you register your warranty within 60 days of purchase. No warranty will be provided on
units, which have not been paid for in full.
This warranty does not extend to products which have been opened, altered or repaired by persons other than authorised
by Solar Energy Australia or to products which become defective due to acts of God, fire, sabotage, vandalism,
contaminated fluids, negligence or failure to operate, house and maintain the product in accordance with instructions
provided in this manual.
It is extremely important that all installation and operating instructions contained within this manual are strictly
adhered to. Failure to do so will void your warranty.
Units, which are to be permanently installed/used within 1km of
the coast should use the marine version of our product, this will help to avoid corrosion problems, which are not covered
under the terms of this warranty.
Solar Energy Australia will use the information you supply to carry out a system check, to attempt to avoid any problems
before they occur. Solar Energy Australia will repair or replace the defective product in accordance with its best
judgement. For service under warranty, the buyer or installer must contact Solar Energy Australia to obtain appropriate
paper work and shipping instructions before returning the unit. To make a warranty claim you must produce proof of
purchase when returning the unit. Units returned without prior authorisation or warranty registration will be delayed. The
buyer will pay all charges incurred in returning the product to the factory including, installers time. Solar Energy Australia
will pay return freight charges, if the product is found to be defective, within the terms of the warranty. Repair or
replacement of any unit does not extend the original warranty terms in any way.
This warranty does not cover repairs made necessary due to the product coming in contact with dirt, abrasives, moisture,
rust, corrosion, varnish or other similar, insufficient system maintenance, failure due to poor quality or poor condition
batteries, failure to use the appropriate AC transfer switch or wiring carried out by inappropriately qualified personnel.
Solar Energy Australia will in no way be held responsible for any losses incurred due to the malfunctioning or failure of a
product.
Suitably qualified personnel must carry out all AC & DC permanent wiring. Failure to do so will void warranty.
To register your warranty you must do the following:
Return your completed warranty registration card within 60 days of purchase.
This can be faxed to ++61 3 9761 7789 or mailed to: Solar Energy Australia Pty Ltd,
Unit 2 / 4 Beaumont Road, Mount Kuring-Gai, NSW, 2080.
Fixed installations must provide a picture of the installation from a distance of 1 metre; household installations
must supply a second picture showing the structure housing the inverter.
Circuit diagram of installation. This can be obtained from your installer and may be a generic diagram.
Circuit diagrams and pictures can be emailed to
sales@solaraustralia.com.au
or posted.
If the above items are not received, they may be requested before work can commence on any faulty units, but please be
aware, Solar Energy Australia is here to help. Help us to help you.
These measures are put in place to ensure you have years of trouble free service from your Solar Energy Australia
inverter. If you have any questions about this warranty please do not hesitate to contact us.
Page 5
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 5
Caution:
Even when an HP COMPACT has been completely disconnected, there can still be deadly voltages present at the OUTPUT. To remove these voltages you must switch the COMPACT ON with the ON/OFF switch. After one minute the electronics are discharged and any work can now be safely carried out.
Caution:
In normal use lead-acid and lead-gel batteries give out explosive gases. Never smoke or allow a spark or
flame in the vicinity of batteries. The batteries must always be stored or placed in a well ventilated area, they should
be placed in such a way that there is no danger of short circuiting through carelessness. Never charge frozen batteries
.
The HP COMPACT is not to be used or sold for life support equipment or applications
.
Special Precautions
•
While working on batteries there should always be a second person close to you or within your voice range, in case
help is needed.
•
Plenty of fresh water and soap must be ready at hand so that in case of acid coming in contact with skin , eyes and
clothes, the areas in question can be thoroughly washed.
•
If acid enters the eyes, you must thoroughly wash the eyes with cold running water for at least 15 minutes. It is recommended that you immediately consult a medical doctor.
•
Baking powder neutralizes battery acid electrolyte. Always keep some at hand.
•
Special care must be taken when working with metal tools near or on the batteries. With tools such as screwdrivers,
spanners etc. short-circuits can result. Sparks produced by the short-circuit can cause an explosion.
•
When working on batteries all personal metal items such as rings, necklaces and bracelets must be removed. Batteries are so powerful that short-circuit with these items can melt them and thus cause severe burns. Always follow the
battery manufacturers instructions.
•
Under certain conditions your HP COMPACT or a connected generator can start automatically. While working on
an electrical installation you must ensure that these appliances are disconnected before commencing any work.
6p
8p
RJ11
OFF
AC OUT
Over Temp.
Overload
AC IN
SOLAR CHARGE
Contact manual
Contact active
Program
COMPACT
AUXILIARY CONTACT ON/ OFF
INVERTER - CHARGER
(Select)
RCC-01
INVERTER
CHARGER
(Program) (Change status)
Battery
Low/High
RESET
ALARM
10
20
30
40
50
60
70
TRANSFER
Ch
arg
er
Inv
ert
er
5
10
20
40
60
80
100
130
160
A %
EQUALIZE
SOLAR
AUX. CONT
.
L
PE
N
L
PE
N
Remote control
BATTERY
CT35
100nF
1uF
10nF
10nF
1uF
150A
1uF
4x2,7M
Ω
Remote control
Temp.
Max
.
6m
Max. 40m
AC OUT
Filter
Microprocessor,
Control, Adjustment
Display
Inverter
Charger
Remote control
Solarmodule
Temp. Sensor
Battery
Input
230Vac
Output
230Vac
A
C IN
I
NTRODUCTION
The COMPACT is a sine wave inverter with integrated battery charger and AC transfer switch.
with many additional functions.
Basic schematic
Page 6
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 6
Description of main functions
1. The Inverter
The sinewave-inverter section of your HP COMPACT generates a sinewave AC voltage with an exceptionally precise voltage and stabilized frequency. In order to start large electric motors, the user has the possibility to employ a short-startpower which is 3-times the nominal power of the HP COMPACT.
The inverter is protected against overload and short-circuit. A power-stage with the latest MOS-FET power transistors, a
torroidal transformer, and a fast regulating system make-up a robust and reliable inverter with very high efficiency. A 1-20
Watt adjustable load detection system serves to provide the smallest energy consumption and ensures a long life for the
battery.
2. The Transfer system
HP COMPACT can be connected to an AC input source, eg. a stand-by motor generator, AC grid, shore power or a caravan
park. With the transfer system, on one side you have AC voltage which is used to run the load, on the other side the batteries are being charged. The distribution of energy between the AC loads and battery charger is automatic.
3. The Battery charger
The built-in battery charger is capable of charging the batteries quickly and completely. A microprocessor controlled, 3 to
4 Step charging process ensures the optimum charging of the batteries. The desired charging current can be set continuously
from 0 – 100%. The battery charger can be used for lead-acid or gel batteries. Thanks to the floating charge ability of your
Compact, the batteries can remain continuously connected.
4. The solar charge regulator (SSC-xx-xxx-s models only)
With the built-in solar regulator, the HP COMPACT is a complete solar-power-center. In a solar installation this regulator
ensures that the batteries are charged correctly. With the COMPACT, batteries can be charged with a generator and with the
solar modules at the same time. The charging of batteries with both energy sources is carried out fully automatically.
5. Remote display (optional)
A remote display can be connected to your HP COMPACT. All operating elements and displays with the exception of the
load detection level adjustment are available on the remote display. The remote display is supplied with a 20m long cable.
This cable can be up to 40m long. On the remote display output power and charging current are also shown.
Battery connections
Lead-acid batteries are normally available in blocks of 2V, 6V or 12V . In most cases, to generate the necessary operating
voltage and the capacity of the batteries for the HP COMPACT many batteries have to be connected together in parallel and
or in series. Three examples are shown:
12V
12V
12V
1. Parallel Connection
:
Maximum 2 batteries in parallel.
2V
2V
2V
2V
2V
2V
12V
48V
12V
12V
12V
12V
2V
2V
2V
2V
2V
2V
24V
2V
2V
2V
2V
2V
2V
2. Series Connection
Page 7
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 7
3. Parallel- Series Connection:
12V
12V
12V
12V
24V
I
NSTALLATION
Location
The location of the HP COMPACT must be chosen by the following criteria:
•
Protection from unauthorized access and children.
•
Dry dust free room, no condensation, no rodents. Power sheds MUST have 4 walls and a lockable door
•
Never install directly over the battery and never in a cabinet together with the batteries.
•
Keep ventilation holes free. The ventilation of the HP COMPACT is designed in such a way that it will work most
efficiently when mounted vertically.
•
In mobile installations it is important to keep vibrations to a minimum.
Mounting
1. HP Compact
The HP COMPACT can be installed in any desired location but only vertically. Screw the fixing bracket to the wall, and
hang the HP Compact onto this bracket, insert two screws at the bottom of the unit. In motor vehicles, the HP COMPACT
must be fixed on vibration reducing mounts. The HP COMPACT must not be fixed on a combustible wall, as the back of
the casing can get hot and reach up to 80 degree Celsius.
All connecting cables and also the mounted battery cables , must be fixed with strain relief clamps.
The battery cables must be as short as possible,. your installer will calculate the appropriate size cables.
To protect the battery cable, a fuse corresponding to the conductor cross section must be fixed directly on to the battery.
All cables must be tightly screwed in place. For safety, a yearly maintenance program is recommended. In mobile installations, maintenance must be carried out more often.
Connections
1. General instructions on connecting
All connections for the HP Compact are done by removing the cover plate above the cable glands.
The cable connection on the terminals AC INPUT / AC OUTPUT must be carried out with a No 3 screwdriver, the connection on the AUX RELAY terminal must use a No 2 screwdriver.
The conductor cross section on the terminals AC INPUT / AC OUTPUT / 15A 230VAC of the connecting cable must be
comply with local regulations.
Connections must be done by qualified personnel. Material such as cable, connectors and distribution boxes, fuses
etc. used in the installation must comply with the respective valid low-voltage installation rules and regulations
Applicable Standards.
AS4509.
Remote Home Power systems
AS4086.
Secondary batteries for use with Stand Alone Power systems
AS 3010.1
Generators
The Protection cover must be closed after installation and remain ON at all times.
Page 8
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 8
Connections
Connections under cover plate.
A Battery +/- Battery cables
B SOLAR +/- Not applicable
C Remote display Connecting terminal for Remote Display SSC-REM-01
D Equalize Slide switch for equalization of the Battery
E Transfer delay Slide switch for Transfer Delay
F Temp. Connecting terminal for Temperature sensor SSC-TS-01
G Aux. Contact Connecting terminal for Auxiliary Contact
H AC Input Connecting terminal for AC-input.
J ID Plate Identification plate with Technical data and Serial number
K AC Output Connecting terminal for AC-output
L Fuse Fuse Holder for Solar Charge regulator. (optional).
M Hole Pass through hole for remote display cables.
N 30A Protection 30A Protection switch for the Transfer system
LN
LN
Solar
input
+
-
Battery
AC in
AC out
Auxiliar y
contact
Remote
control
RCT-01
temperature sensor CT35
Fuse
30A
30A
A
N
H G
K
B
L
D
C
F
J
M
E
Page 9
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 9
Cabling/wiring
When making connections to the HP Compact you must ensure that all connections are carried out in a clean and correct manner and under
no circumstances that a cable is connected to a wrong terminal.
Connecting the HP COMPACT must be carried out in the following order.
(a) Pre-installation settings
Before you start with the wiring of the HP COMPACT you must set the type of battery. If sealed-gel batteries are used then you must set
the small slide-switch ”Equalize“ which is on the front with the connecting terminals, to OFF position. In case of normal lead-acid batteries, these can handle a higher equalizing charge, the same slide switch can be set to the ON position. This will allow an equalizing cycle
(higher end of charge voltage) during the next charge cycle, after that equalizing will occur every 25 normal cycles.
If in doubt leave the setting in the OFF position.
Bolt M8 x 16
Steel washer
Battery Connections at the Inverter
Attach the supplied cable glands to the DC cables before attaching any lugs to the other end of the cable. Connect the red cable (+) to the Inverter in accordance with the diagram below.
Connect the black cable (-) to the Inverter in accordance with the diagram below. The fuse is supplied standard with all HP Compact models with the exception of SSC-12-2k5
Bolt M8 x 30
Ceramic washer
Fuse cartridge CF8
(
b) Connection to battery
Prepare the batteries for connection. Prepare battery cables, if necessary press on cable tabs/shoes. Connect the red cable to the Battery
positive fuse/circuit breaker and the black cable to battery Minus(-) Take care when connecting the second cable to the battery, as a spark
is produced, this is caused for a short time due to high current flowing in the COMPACT to charge the capacitors. This is another reason to
install a battery fuse/circuit breaker. For this reason follow strictly the safety measures described in this manual.
DO NOT INSERT THE BATTERY FUSE AT THIS STAGE.
(c) Connection to the AC OUTPUT
The AC output must be connected to the screw terminal AC OUTPUT. For this, use a 3-core cable with a conductor cross section of
2,5mm
2
. Connections are marked as follows “N“= Neutral, “PE“= Earth, “L“= Live or Active.
Page 10
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 10
O
PERATING
F
INAL CHECK ALL WIRING AND CONFIRM CORRECT BATTERY VOLTAGE AND POLARITY
Caution: With a wrong battery voltage the COMPACT can be destroyed. ( For example: connecting a SSC-12-2K5 to a 48V Bat-
tery).
If the COMPACT has been connected with reverse battery polarity, it must be returned to Solar Energy Australia for repair.
You can now apply power to your compact by inserting the battery fuse:
Caution: this will generate a spark.
Check if the “OFF” LED is lit. If it is not lit, press quickly the “ON/OFF” switch, now “OFF” should be lit.
On connecting the battery the COMPACT needs 1 – 2 Minutes to calculate the actual State of Charge of the battery. During this time the
battery State of Charge is shown as 100% charged. (LED 14,15,16 &17 lit).
If the LED marked “Battery Low/High” is lit, the battery charge is too low. If the LED marked “Battery Low/High” is blinking, the battery
charge is too high.
(
d) Connection to the AC INPUT
The AC input supply from the electricity grid or from a generator must be connected to the screw terminals marked AC INPUT.
Connections are marked as follows “N“ =Neutral, “PE“= Earth, “L“ = Live/Active.
(e) Connection to Auxiliary Contact
On these three terminals is a potential free change-over contact capable of switching a maximum current and voltage of 16A/250Vac. The
“Contact active” LED shows the status of these contacts, when the LED is ON, the contacts are active. The schematic view on the PCB of
the HP Compact, shows the contacts in the non active state.
(f) Connection to Remote display
The Remote Display SSC-REM-01 is connected in the terminal marked “Remote control“ with a RJ11/8 connector. The Remote Display
can be plugged IN at any time. Push in the connector, without forcing it, until you hear the „click“, now the connector is locked in place.
The same applies to the plug at the Remote Display end. The length of the cable for the Remote Display should not exceed 40m, it comes
standard with 20m cable.
(g) Connection to Temperature Sensor (Optional.)
The Temperature sensor SSC-TS-01 is connected to the terminal marked “Temp“ with a RJ11/6 connector. The Temperature Sensor can
be plugged IN at any time. Push in the connector without forcing it, until you hear a click, now the connector is locked in place. The Temperature Sensor should be glued or taped to the wall of the battery or near it. The Temperature Sensor cable must not be tied together with
the battery cables or laid in a cable bundle.
Page 11
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 11
AC IN
CHARGER
SOLAR CHARGE
EQUALIZE
Program
Contact Active
Cont act Manual
AUX. CONTACT
(Program)
INPUT LIMIT
16A
0
70A
0
230V
150V
20w
OFF
CHARGER TRANSFER ST ANDB Y
AC OUT
INVERTER
RESET ALARM
Lock (select)
Over Te mp
Overload
Batt Low / High
OFF
ON / OFF
(Change status)
14
15
16
17
18
LED Marking LED ON LED blinks
AC IN Incoming AC voltage is within the required
parameters and is present at the AC IN input.
Incoming AC voltage is NOT within the required
parameters..
CHARGER Battery Charger is working The input voltage is out value (voltage or frequency)
SOLAR CHARGE Optional Solar modules are delivering energy
Program You have enetered the Program mode for the Aux.
Contact
Contact active Auxiliary Contact is activated
Contact manual Aux. Cont. manually activated
Transfer system is active. Input voltage is being
sent directly to AC OUT outlet
AC OUT There is voltage at the AC OUT outlet The Inverter is in Standby-Mode
INVERTER Inverter is working Forced -Inverter Mode
Over Temp. The COMPACT has shutdown because of
overheating. Compact will automatically restart.
Overload The COMPACT has shutdown because of overload or
short-circuit. Compact may automatically restart.
Batt. Low/High Battery voltage is too low Battery voltage is too high
OFF COMPACT is turned off. It can only be turned back
on manually.
COMPACT is for the time being turned off. Turning
it back on will follow automatically!
14 Battery Charger and or Solar Charge Regulator are
doing an equalization cycle
15–18 Approx state of charge of Battery LED 15 – Absorption time is running
CURRENT
MONITOR
Displays the value of the output power in % of max
continuous power (in Inverter Mode) and the charge
current in Amps. (in Charger Mode) In this mode the
200% LED indicate that power sharing is in use.
Display and operating control elements
(a) Light Emitting Diodes: (LED’s)
Page 12
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 12
(b) Push buttons
ON/OFF Turning the HP COMPACT on and off (Help Button for Programming)
RESET Press to turn OFF Alarm Signal. (Help Button for Programming)
Aux. Contact Manually activates the Auxiliary contact. (Help Button for Programming)
(c) Turning Knobs
CHARGER Adjustment for max. Charging Current (Not for Solar charge regulator)
TRANSFER Adjustment for Transfer Voltage Threshold(TRANSFER – INVERTER)
STANDBY Adjustment for “Standby“ system
INPUT LIMIT Must be adjusted to the maximal available current of your AC INPUT supply (see separate
chapter for further information)
The Inverter
The Inverter section of the HP COMPACT produces a high quality Sinewave output, the quality of this output is compatible
with any appliance. Thanks to the generous dimensioning of the COMPACT, you can operate appliances requiring higher
power than the nominal power of the HP COMPACT for a short time. The HP COMPACT provide up to 3-times the nominal power to start motors etc.
The Inverter mode is displayed by the LED marked “Inverter” If the Inverter Mode is disabled (see elsewhere in this manual) this LED will blink. If the LED is lit, the Inverter is in operation and you have 230Vac at output AC OUT. The actual
power consumption of the AC load is displayed on the power monitor and on the remote display.
(a) Load detection system “Standby“
In order to avoid unnecessary discharge of the battery, the inverter switches OFF automatically if no AC power is being
used. The HP Compact switches ON automatically again if an AC load is switched ON. The AC Out LED blinks if the
inverter is in Standby-Mode. The switching-ON threshold can be adjusted with the “STANDBY” adjustment dial. Adjusting the switching-on level is done using a small screwdriver as follows: Switch off all AC loads; turn the “Standby” dial to
the right until the AC Out is blinking, switch on the smallest AC load (i.e. Mobile phone charger); turn the “Standby” dial
slowly to the left until the AC Out LED is lit.
If the Standby- Mode is not wanted, turn the “Standby” dial to the left, to the OFF position, this will keep the HP Compact
running continuously, but will also discharge your batteries quicker.
(b) Overload
If the HP Compact is overloaded for too long or too heavily, it switches off. The “Overload“ LED is lit and the “OFF“ LED
will blink. After approximately 10 seconds the Inverter switches on automatically. If the Inverter is overloaded four times in
quick succession, then it no longer switches back on automatically, if this occurs contact your Solar Energy Australia representative immediately. The OFF LED remains lit. Press the “ON/OFF“ push button in order to switch the Inverter back
ON.
(c) Overheating(Over Temp)
If the Inverter has been overloaded for a long time or it has been working in a high ambient temperature, it will switch OFF.
The “Over Temp“ LED is lit and the “OFF“ LED blinks. After cooling down, the inverter switches back on automatically.
One minute before the inverter switches off due to high temperature a buzzer will be heard. If the Auxiliary Contact has
been programmed for “Over Temp” then the contact will be active when the buzzer sounds. This could be used for example
to start an emergency back up generator, creating a no break energy supply.
(d) Battery Condition
Deep discharging of batteries leads to high losses in capacity and early aging. That is why the HP Compact will constantly
monitor the battery condition. When battery voltage gets too low the HP Compact switches OFF. The “Batt Low/High”
LED is lit and the “OFF“ LED blinks. When the battery voltage returns to 12.1V / 24.2V / 48.4V, the Inverter switches ON
automatically. One minute before the Inverter switches OFF due to low voltage, a buzzer will be heard
If the Auxiliary Contact has been programmed for “Low Battery” then the contact will be active when the buzzer sounds.
This could be used for example to start a warning system, to shut down critical equipment such as computers.
The low voltage is set to 11.8V / 23.6V / 47.2V. These settings are standard for most batteries. The voltage levels are maintained by the built-in Battery-Management-System of the HP COMPACT which looks at the load and battery condition and
adjusts to suit.
This setting is comparable with the levels of 10.8V/ 21.6V / 43.2, which are given for most batteries on nominal load.
All voltage levels can be adjusted to suit your system. To adjust these levels see the instructions under the section on Programming. Check your battery supplier or system installer for the suggested values for your batteries.
Page 13
Solar Energy Australia
HP
Compact
User Manual HP COMPACT Rev 0803
SSC-1602A
Page 13
2.00
2.33
2.50
[V/cell]
2.17
A
B
C
D
20
60
40
70
[A]
A
B
C
D
t
Equalization
Absorption
Float charge
Charging current
Charg. Phase / adjust. curren
t
Equalization time
Absorption time
Float charging phase
The Battery charger
(a) Charging Cycle
The fully automatic HP COMPACT Battery Charger is adjusted at the factory so that most lead-acid and lead-gel batteries
can be charged to the maximum. As soon as the minimum AC voltage (as set with the “Transfer” adjustment dial) is available at the AC input (“AC IN” LED is lit), the Battery Charger is switched on automatically (“CHARGER” LED is lit). The
battery is automatically charged to match the pre adjusted voltage levels and charge current. Thanks to the HP Compacts
sophisticated and intelligent Floating Charge System, the batteries can be left in charge mode for unlimited time.
During the charging cycle, the AC loads are continually supplied with power from the incoming AC voltage source. ( “AC
OUT” LED is lit).
The charger functions are shown in the following diagram:
(b) Equalization charging:
Equalization charge is a higher voltage applied to the batteries for a specified period of time.
Equalization mode should never be used when using Gel-Batteries
Before you program the HP COMPACT for Equalization charge, you must confirm with your supplier that the batteries are
suitable for this process.
Equalization is recommended for lead-acid batteries in order to mix the electrolyte fluid and to clean the lead plates of the
batteries.
If the HP COMPACT is operating with a lead-acid battery which is suitable for equalization, the slide switch “Equalize“
which is on the cable connection side, must be placed in the ON position. In this setting, every 25 charge cycles an equalization cycle will be carried out for 2 hours (factory setting). During such a charge cycle the “Equalize” LED is lit. During a
Charge cycle, equalization can be started independent of the actual programming. For this the slide switch must be slid from
“OFF” to the “ON” position. The Equalize LED will light up. If the periodic equalization is not required, slide switch must
be slid back to the „OFF“ position after the completion of the manual cycle.
(c ) Absorption Charge
Your Compact will provide a constant charge current until the absorption voltage is reached, note that this is the peak voltage and may not read accurately with a meter due to the ripple current. LED 15 will flash to indicate the absorption phase
is running. As the battery state of charge increases, the charge current will be reduced and the battery voltage will continue
to rise.
CAUTION: During the equalization process, the batteries will produce a lot more gas.
DANGER OF AN EXPLOSION !!
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 14
Input current repartition (Power sharing)
To manage the power available on the AC INPUT, the HP COMPACT is
equipped with a system usually called “Power sharing” or INPUT power distribution. With this feature it is possible to limit the AC INPUT current assigned to the charger. The more current used by the AC load, the less power
is given to the charger. Priority for the AC Loads. When power sharing is
used the red 200% LED on the power monitor is lit to show that the battery
charging is being limited
Generator
Power
Current
(230V)
500W 2A
900W 4A
1500W
6,5A
2000W 8,5A
3000W 13A
Set the INPUT LIMIT
The current available to the HP COMPACT depends on the source of the AC input supply, i.e. motor generator, limited grid
supply in a caravan park or shore power. The value of the “INPUT LIMIT” adjustment dial must be lower or equal to the
current available from the AC Input source.
For example if you have a generator of 2kW you must adjust the “Input Limit” to approximately 8.5A. To calculate this,
divide the nominal power of the AC input source (2000W) by the voltage (230V). If the circuit breaker before the HP
COMPACT is lower than this value, then you must set the “Input Limit” to the value of the circuit breaker.
Charging current
The maximum charging current for the battery can be adjusted using the “CHARGER” adjustment dial. The charging current should be set to approximately 10% of the battery capacity (at C10). This means that the charging current for a battery
with 300Ah (C10 rate) should be approx 30A.
The charging current is displayed on the “CURRENT MONITOR” on the front panel and on the Remote Display.
Battery condition
The built in microprocessor features a specially developed algorithm
(formulae) which calculates the actual state of charge ( SOC) of the
battery and displays it on LED 15-18. The Equalize LED is lit when
the system is performing an equalization charge.
The SOC displayed should be used as a guide only
, for batteries
which are not sealed, use a hydrometer to determine the exact SOC.
For Safety reasons, you must get the recommended charge voltage
and charge current from your battery supplier. The voltage levels
and charge characteristics can be changed through “Programming”.
The correct charging levels are critical for safe functioning and long
life of the battery.
14
15
16
17
18
Equalization cycle
Battery 75 – 100%
Battery 50 – 75%
Battery 25 – 50%
Battery 0 – 25%
The Transfer system
When an AC voltage is present at the AC IN of the HP COMPACT, the “AC IN” LED is lit. When this voltage matches
the lowest adjusted value set by the “TRANSFER” dial, and the frequency is between 44Hz and 65Hz, then this power is
transferred directly to the AC load and the battery charger section of the HP Compact. The “TRANSFER” LED is lit to
indicate this has happened. The inverter is then switched off and the battery charger switched on. This process is automatic and should not be noticed by the load, at worst a slight flicker may be seen in lights.
The maximum current of the Transfer switch is 15A. That means through this system, AC loads of up to a maximum 3500
Watts can be operated. When the Battery Charger is working, part of this power is used for the charging according to the
power sharing settings.
The Transfer system is protected against overload with an automatic safety fuse on the AC Input side of the HP COMPACT. If the system has been overloaded the button/pin of the fuse will pop-out. To put the automatic safety system
back in to operating you must push this pin back in.
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HP
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 15
Note
: In the Inverter operation, the HP COMPACT generates a True Sineusoidal and quartz stabilized output voltage.
However, when the HP COMPACT is transferring power supplied from the a grid or a generator the voltage and quality of
the power running the AC load will be the same as that coming from the grid or generator. The HP Compact cannot modify
the incoming voltage.
Setting the transfer voltage threshold
The voltage threshold of the transfer can be adjusted between 150 to 230V with the “Transfer” adjustment dial . This value
is set at the factory with a value of 200V. The majority of appliances can work on this voltage. When the Input voltages
reaches the selected value on the adjustment dial, and the frequency is between 44Hz and 65Hz,. then the inverter switches
off and the AC INPUT goes directly ton the AC OUTPUT. When the voltage INPUT is 20V less than the value set, the
transfer of power is stopped and the OUTPUT is switched back to the inverter.
Do not use the adjustment dial “TRANSFER” to adjust the AC OUTPOUT voltage!
This is only a voltage threshold level to enable or disable the transfer.
FAST (UPS)- MODE for the Transfer Switch
The quick and almost break free Transfer mode is programmed with a slide switch „“Transfer Delay“ OFF”, which is on the
front side with the( cable connections side) of the HP Compact.
The aim of the HP COMPACT is to supply the AC loads with almost break-free AC power. When the incoming voltage
“AC IN“ no longer matches values which have been set with the “Transfer” adjustment dial, the HP Compact switches back
to Inverter. The transfer is carried out in around 0.02 seconds. This quick transfer ensures that the a break-free function for
most AC loads is achieved. If AC voltage is restored at the AC Input which is within the set parameters, the transfer of
power will resume, the inverter is stopped and battery charging will recommence.
Delayed mode of the Transfer System
The delayed mode of the transfer system Transfer Delay ON is programmed with the slide switch on front with the cable
connections. The HP COMPACT provides an almost break-free alternating voltage for the AC loads. A quick transfer
switch is not always sensible nor is it always desired. For example, when the AC load is being operated by a small standby
back-up generator. An overload of a short duration on such a generator, i.e. start of a vacuum cleaner etc., has the effect of
decreasing the voltage for a short time. As in such cases the transfer to the Inverter is not desirable, the transfer system can
be programmed with a delay. When the slide switch (Transfer delay) is in the „On“ position, the transfer to the inverter
takes place with a delay of 5 seconds. If the voltage falls below 100Vac, the transfer takes place without delay! The transfer
switching to the Inverter takes place without any break.
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HP
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 16
The Multifunctional Contact
In the HP COMPACT there is a built-in programmable power relay. The potential-free change-over contact (n/o – n/c) of
this power relay is connected to the screw terminals “ AUX CONTACT”.
Maximum Contact load: -230Vac /16Amp-30Vdc/1A
With the Push Button “AUXILIARY CONTACT“ the contact can be manually switched on or off independent of programming and the operating situation. The “Contact active” LED shows the status of the contact. The drawing on the screw terminal “AUX CONTACT” shows the inactive position, “Contact active” LED off.
The switching on and off of this contact can be freely programmed for each operating situation of the COMPACT that is
indicated with a LED. There is no limitation to its applications. An example and the setting of this contact are explained
elsewhere in this manual.
In the factory we program this output to be active when one of these situations are detected:
* Over temperature LED lit
* Overload LED lit
* Over or under voltage of batteries LED lit or blinks
* Compact is turned OFF manually or with a fault (OFF LED lit)
* If the COMPACT is turned off manually or has turned OFF due to a fault, the “OFF” LED will be lit.
As an option, a Remote Display can be connected to the HP COMPACT. All operating controls and displays except for
level adjustments are available on the Remote Display. The Remote Display is supplied with a 20m long cable. It can be
lengthened up to a maximum of 40m. The Remote Display is suitable for surface mounting on the wall or on to a switch
board. It is fixed with 4 screws. The HP COMPACT can also be programmed using the Remote Display. The Programming
is described in the section “Programming“
.
THE R
EMOTE DISPLAY
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HP
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 17
The output power and the charging currents are displayed on the Remote Control.
1 2 3 4
ON/OFF
! -batt !
Remote control
60V/0,5A
max.
Dry contact
only
Remote display
COMPACT
The Control Input is connected in parallel to the ON/OFF- push button. The HP COMPACT can be switched on or off
through this input with an impulse button or an impulse contact.
Order Number for Remote Display: SSC- REM-01
Dimensions: H x W x D / 111.5 x 136.5 x 25mm
Caution: No external voltage should be connected to this Input Control.
The Temperature sensor (Optional)
Charging voltages of lead-acid batteries can change depending on temperature. To correct the operating voltages according
to the actual temperatures, a temperature sensor can be connected to the HP COMPACT.
The compensation through the sensor is –3mV/°C/Cell.
Order Number: SSC-TS-01
Dimensions: H x W x D / 58 x 51.5 x 22mm
P
ROGRAMMING
Factory settings
The HP COMPACT is delivered with the following default settings:
(a) Battery voltages
Low voltage 11.6V / 23.2V / 46.4V
Float Charge 13.5V / 27.0V / 54.0V
Absorption Voltage ( at completion) 14.4V / 28.8V / 57.6V
Equalization 15.3V / 30.6V / 61.2V
Absorption Time: 2 Hours
(b) Auxiliary contact
Active in case of fault or manual turn off with the ”OverTemp”, “Overload”, “Batt Low/High” and “OFF” LED
Resetting Factory Settings
When the HP COMPACT is to be reconnected to a battery or after an interruption (RESET), it will default back to the factory settings..
In order to get to these settings during operation you must press the three Push Buttons “On/Off”,
“Reset Alarm” & “Aux Contact” simultaneously for a minimum of 2 seconds
Charging Voltages and absorption time
The voltage levels (low voltage, float charge, end of charge (absorption) and equalization ) and the duration of the absorption charge can all be adjusted.
The range of these settings are shown in the table below: The bold print shows the factory settings
.
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HP
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 18
Low voltage
“On/Off” LED
Float Charge
“Batt Low / High
LED
Absorption
“Overload” LED
Absorption
Time
All LED’s
LED 12V 24V 48V 12V 24V 48V 12V 24V 48V 12V 24V 48V
14 12.0 24.0 48.0 13.7 27.4 54.8 16.2 32.4 64.8 16.2 32.4 64.8 4 h
15 11.8 23.6 47.2 13.6 27.2 54.4 15.6 31.2 62.4 15.9 31.8 63.6 3 h
16
11.6 23.2 46.4 13.5 27.0 54.0
15.0 30.0 60.0
15.6 31.2 62.4 2 h
17 11.4 22.8 45.6 13.4 26.8 53.6
14.4 28.8 57.6
15.3 30.6 61.2 1 h
18 11.2 22.4 44.8 13.3 26.6 53.2 14.2 28.4 56.8 15.0 30.0 60.0 0 – 1Min.
Equalization
“Overtemp” LED
Programming Voltages and timing threshold.
When programming your HP Compact, switches and LED’s perform different functions as they do when in the normal
mode, the diagrams below shows the function of each when in the programming mode, the normal meanings are in brackets. Programming can be done at any time and will not interfere with the HP Compacts operation. All voltages mentioned
should be halved for 12v systems and doubled for 48v systems
.
All voltage and Timing programming is done in the following manner:
Press “Program” & “Change Status” buttons simultaneously to enter programming mode
Press the “Select” button to choose the parameter you want to change
Press “Change Status” button to change the values.
If no buttons are pressed for 10 seconds whilst in the programming mode, the display will revert back to normal operation.
The voltage levels and times changed through programming will be active with the next charge cycle! Any changes
made to voltage levels will be lost if the Inverter is disconnected from the battery.
CAUTION Voltage levels which are not suitable can greatly reduce the battery life or could even destroy it ! Check
with your battery supplier if unsure.
To Program Low Voltage Cut Out
AC IN
CHARGER
SOLAR CHARGE
Program
Contact Acti ve
Contac t Manual
PROGRAM
(Aux Contac t)
AC OUT
INVERTER
SELECT
(Reset Alarm)
Set Equalisation
Voltage (Over Temp)
Set Absorption
Voltage (Overload)
Set Float Voltage (
Batt High/Low)
Set Low Voltage (OFF)
CHANGE STATUS
(ON/OFF)
Absorption
Ti me
22.4v
22.8v
23.2v
23.6v
24.0v
* To enter the programming mode hold down, the “Program” button and the “Change status” as shown above, for
minimum 2 seconds simultaneously. ( You will see the LED’s change)
* Press the “Select” button until the Red LED next to “Set Low Voltage” is lit, then use the “Change Status” button to
select the value you require as indicated on the 5 centre LED’s.
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HP
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 19
To Program Absorption Voltage
AC IN
CHARGER
SOLAR CHARGE
Program
Cont act Acti ve
Cont act Manual
PROGRAM
(Aux Contac t)
AC OUT
INVERTER
SELECT
(Reset Alarm)
Set Equalisation
Voltage (Over Temp)
Set Absor ptio n
Vol tage ( Overload)
Set Float Voltage (
Batt High/Low)
Set Low Voltage (OFF)
CHANGE STATUS
(ON/OFF)
Absorption
Ti me
28.4v
28.8v
29.2v
29.6v
30.0v
* To enter the programming mode hold down, the “Program” button and the “Change status” as shown
above, for minimum 2 seconds simultaneously.
* Press the “Select” button until the Red LED next to “Set Absorption Voltage” is lit, then use the
“Change Status” button to select the value you require as indicated on the 5 centre LED’s..
To Program Absorption Time
AC IN
CHARGER
SOLAR CHARGE
Program
Cont act Acti ve
Cont act Manual
PROGRAM
(Aux Contac t)
AC OUT
INVERTER
SELECT
(Reset Alarm)
Set Equalisation
Voltage (Over Temp)
Set Absorption
Voltage (Overload)
Set Float Voltage (
Batt High/Low)
Set Low Voltage (OFF)
CHANGE STATUS
(ON/OFF)
Abs or ptio n
Ti me
0-1min
1hr
2hrs
3hrs
4hrs
* To enter the programming mode hold down, the “Program” button and the “Change status” as shown
above, for minimum 2 seconds simultaneously.
* Press the “Select” button until the all 4 Red LED’s are lit, then use the “Change Status” button to select
the value you require as indicated on the 5 centre LED’s.
32.4v
31.2v
30.0v
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HP
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 20
To Program Float Voltage
AC IN
CHARGER
SOLAR CHARGE
Program
Cont act Acti ve
Cont act Manual
PROGRAM
(Aux Contac t)
AC OUT
INVERTER
SELECT
(Reset Alarm)
Set Equalisation
Voltage (Over Temp)
Set Absorption
Voltage (Overload)
Set Float Voltage (
Batt High/Low)
Set Low Voltage (OFF)
CHANGE STATUS
(ON/OFF)
Absorption
Ti me
26.6v
26.8v
27.0v
27.2v
27.4v
* To enter the programming mode hold down, the “Program” button and the “Change status” as shown
above, for minimum 2 seconds simultaneously.
* Press the “Select” button until the Red LED next to “Set Float Voltage” is lit, then use the “Change
Status” button to select the value you require as indicated on the 5 centre LED’s.
To Program Equalisation Voltage
AC IN
CHARGER
SOLAR CHARGE
Program
Cont act Acti ve
Cont act Manual
PROGRAM
(Aux Contac t)
AC OUT
INVERTER
SELECT
(Reset Alarm)
Set Equalisation
Vol tage (Over Temp)
Set Absorption
Voltage (Overload)
Set Float Voltage (
Batt High/Low)
Set Low Voltage (OFF)
CHANGE STATUS
(ON/OFF)
Absorption
Ti me
30.2v
30.4v
30.6v
30.8v
31.0v
* To enter the programming mode hold down, the “Program” button and the “Change status” as shown
above, for minimum 2 seconds simultaneously.
* Press the “Select” button until the Red LED next to “Set Equalisation Voltage” is lit, then use the
“Change Status” button to select the value you require as indicated on the 5 centre LED’s.
32.4v
31.8v
31.2v
30.6v
30.0v
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 21
P
ROGRAMMING THE AUXILLIARY CONTACT
(a) Principle
The Auxiliary Contact can be basically programmed for any operating situation of the HP COMPACT which is indicated
with a LED. The programming is possible for one or more operating situations. If the contact is programmed for many
situations, it is activated as soon as the HP COMPACT finds itself in any
one
of the programmed situations..
(b) The programming of the Auxiliary Contact is carried out in the following Steps:
Press the “Program” button for min. 2 seconds. The “Program” LED is lit to show the HP COMPACT is in program mode.
A flashing LED indicates that condition has been programmed to activate the auxiliary contact. The HP Compact is factory
programmed with “Over Temp”, “Overload”, “Battery Low High” and “Off” as the conditions which will activate the auxiliary contact. These will flash when you first enter the programming mode.
Once in the programming mode use the “Select” button as per diagram below to choose the desired condition in which the
contact should be activated, if the yellow “Contact Active” LED is flashing then this condition is already selected to activate the auxiliary contact. Pressing the “Change status” button will activate or deactivate this setting.
If desired , push the “Select” button to choose another condition in which the contact should be activated.
With the “Change status” button confirm or change the status for this condition.
If during 10 seconds no buttons are pushed, then the chosen values are automatically stored and the HP COMPACT
switches back to normal operating condition
AC IN
CHARGER
SOLAR CHARGE
EQUALIZE
Program
Contact
Active
Contact Manual
(Program)
INPUT LIMIT
16A
0
70A
0
230V
150V
20w
OFF
CHARGER
TRANSFER
STANDBY
AC OUT
INVERTER
SELECT
Over Temp
Overload
Batt Low / High
OFF
(Change status)
(
c) Example
Auxiliary Contact as generator starter
When in the programming of the Auxiliary Contact, the State of Charge (SOC)LED’s (LED 15-18) can be used as a condition, but you must take note of the following requirements.
If you have to start an emergency back-up supply with a battery having a certain SOC, then two SOC levels must be programmed. The first (i.e. Battery 25% LED 17) for the starting or activating the Auxiliary Contact and the second (i.e. Battery 100% LED15) for stopping or deactivating the Auxiliary Contact. By programming in this way the Auxiliary Contact
starts with the lowest set condition and stops when it has reached the highest programmed condition through charging. For
example if LEDs 15& 17 are programmed to activate the contact, the contact will become active when only LED 18 is lit.
The contact will remain activated until LED 15 is lit (after absorption time)
14
15
16
17
18
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 22
Manual operating of Auxiliary Contact:
The Auxiliary Contact can be operated manually at any time by pressing the “AUX. CONTACT” button. The “Contact
manual“ LED lights up to indicate that the Contact is manually operated, and the “Contact active“ LED lights up when the
Contact is active. By pushing the “ AUX CONTACT” button again, the Contact is deactivated. By pushing it a third time,
automatic functions are restored.
D
ISABLING SOME OF THE COMPACT FUNCTIONS
Each different function, charger, inverter and transfer can be disabled. This is useful for specific applications which are required to disable some of these three functions.
If you press the “Reset Alarm” button for more than 2 seconds you can have access to the different possibilities shown in
the following diagram.
In programming mode the display only shows the different types of program with the “Charger”, “Transfer” and “Inverter’
functions. To change the type of programming press the “Reset Alarm” button until the LED corresponding to the desired
function is lit, in to the table below. After 10 seconds the HP COMPACT will exit the programming mode and function
with the new programming. In normal user mode, the disabled functions are displayed by a blinking LED
9
Indicates an off LED
Indicates a blinking LED
Indicates a lit LED
CHARGER
INVERTER
AC OUTAC IN
1
2
7
8
9
All the functions are enabled. This is the factory
setting.
CHARGER
INVERTER
AC OUTAC IN
1
2
7
8
9
The inverter is disabled. Only the transfer switch and
the charger will work normally
.
CHARGER
INVERTER
AC OUTAC IN
1
2
7
8
9
Charger and transfer switch are disabled. the inverter
will work continuously even if there is a correct AC
voltage at the input
CHARGER
INVERTER
AC OUTAC IN
1
2
7
8
9
Inverter and charger are both disabled.
Only the transfer switch function is enabled in input
voltage and frequency is OK.
Diagram of the different mode
M
AINTENANCE
:
A regular maintenance check is important for the safe and reliable operation of your inverter. Your
qualified installer should ensure that all connection are tight and clean. This should be done monthly in mobile appli-
cations. Also check that no debris is blocking any of the ventilation holes on the inverter.
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User Manual HP COMPACT Rev 0803
SSC-1602A
Page 23
Technical specifications
SSC-12-2K5 SSC-24-4K0 SSC-48-5K0
Inverter Section
Nominal battery voltage 12V 24V 48V
Input voltage range 9.5 – 16.5V 19 – 33V 38 – 66V
Nominal power (W) @25° C 2500VA 4000VA 5000VA
Maximum power (W) 30 min @25° C 2800VA 4500VA 6000VA
Maximum power 3min 3400VA 5400VA 7200VA
Maximum power 5 sec 7500W
12000w
15000w
Maximum l oad Up to short circuit
Asymmetrical load max.
Up to nominal output Power
Standby adjustable 1 – 25W
Power factor range 0.1 – 1
Maximum efficiency 93% 94% 96%
DC Current draw, OFF/Standby/On with NO load 66mA/83mA/1Amp 33mA/42mA/0.66A 25mA/30mA/0.42A
Output v oltage 230Vac (0 / - 10%)
Output frequency crystal controlled
50 Hz± 0.05 %
Total Harmonic Distortion < 2%
Dynamic behavior 0 → 100 %
0.5ms
Overload and short circuit protection Automati c disconnection with 3 time restart attempt
Overheating temperature protection Acoustic warning before shut-off. Automatic restart
Battery Charger Section
Charging current adjustable 0-110A 0-100A 0-70A
Setting of AC INPUT current POWER SHARING 1-30A
Maximum input voltage 265 Vac, 350V peak.
Minimum input voltage Adjustable 150 – 230Vac
Input Frequency range 45 – 65Hz
Power factor correction (PFC) EN 61000-3-2 EN 61000-3-2
Battery Monitoring (25°C) in accordance with
TLBM (True Level Battery Management)
*Absorption charge time 0 – 4h
*End of charge cycle voltage 14.4V 28.8V 57.6V
*Floatin g voltage 13.6V 27.2V 54.4V
*Equalization voltage every 25 cycles 15.6V 31.2V 62.4V
*Low battery disconnection voltage
10.8V 21.6V 43.2V
Temperature compensation (Option) 3mV / °C / cell
General data
Potential free Multifunction contact 16A - 250Vac
Max. current on transfer relay 30A/6.9 kVA
Transfer time (UPS mod e) < 20ms
Weight 27 kg 35 kg 40kg
Dimension H * W * L (mm) 242 / 288 / 480 242 / 288 / 480 242 / 288 / 488
Protection index IP IP20
Compliance EN50081 I/II, EN 55014 – EN 55022, EN 61000-3-2
IEC 801 I/II/III/IV, CEI 555, IEC 1000-3-2, LVD 73/23/EEC, C-Tick
Operating temperature -20°C to +55°C
Fan forced Ventilation from 45°C
Noise level without/with fan operating (dB) < 10 / < 35 dB
Warranty 2 years * conditions apply
Options
Remote Display (112x138x25mm / with 20m Cable) SSC-REM-01
Remote Power Sharing (20m cable) SSC-RPS-01
Temperature sensor (58 x 51.5x 22mm / 3m Cable) SSC-TS-01
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