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(091214_Sp) Integra EPRO 1K-3K - 1
USER MANUAL
ONLINE DOUBLE CONVERSION UPS
User Manual:
220V (Europe: «Schuko» Zone)
110V (America: «NEMA» Zone)
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(091214_Sp) Integra EPRO 1K-3K - 2
DO NOT connect laser printers, scanners, or copiers to this UPS.
High power devices may damage this UPS.
1. SAFETY AND USE:
WARNING: This product has been designed to operate safely and reliably for years. Nevertheless, as it is an
electrical device, it is required to read and understand this manual. Keep manuals as references for future consults.
WARNING: This product has been designed to be used indoors, protected of water, direct sun light and extreme
temperatures. This device must not be used outdoors, close to moisture of heat sources.
WARNING: Do not set objects on this UPS. Handle with care. Do not block UPS ventilation.
WARNING: Make sure to connect this unit to proper power line according to selected model. The UPS Technical
Specs sticker shows power rating information. DO NOT connect this UPS to any of its own power outlets.
WARNING: UPS must be installed following instruction from this manual.
The manufacturer is not liable for any damage that might rise from misusing this unit or defective installation.
WARNING: Only computer related equipment can be connected to this UPS. DO NOT connect medical
equipments, life support equipments, microwave ovens, vacuum cleaners, refrigerators, or any other appliance to
this UPS.
WARNING: UPS must be checked, repaired and maintained by qualified personnel only. This product is locked by
screws.
WARNING – ELECTRIC SHOCK RISK:
Inside the UPS there are dangerous high voltages even when disconnected of power line, due to internal batteries
WARNING: In case of emergency turn off the UPS pressing Power Button, unplug it and call technical support.
Disposal
We strongly recommend disposing this UPS according to regulations in your country to prevent
possible environmental damages; besides some parts might be recycled.
BATTERY WARNING: DO NOT dispose batteries in fire as it might explode. DO NOT try to open
batteries, there are dangerous liquids inside.
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(091214_Sp) Integra EPRO 1K-3K - 3
Safety Standards
EPRO & EPRO-RACK 1.0KVA - 1.5KVA
Low Voltage Directive:
EN62040-1-1:2003 An Uninterruptible Power Systems (UPS) Part 1-1: General and Safety Requirement for UPS
use operator access areas
EMC Directives:
EN62040-2: 2006 An Uninterruptible Power Systems (UPS) Part 2: Electromagnetic compatibility Class 2 (EMC)
IEC 61000-4-2: 2001 Electrostatic discharge immunity test
IEC 61000-4-3: 2006 Radiated radio frequency electromagnetic field immunity test
IEC 61000-4-4: 2004 Electrical fast transients/Burst immunity test
IEC 61000-4-5: 2005 Surge immunity test
IEC 61000-2-2: 2002 Compatibility levels for low frequency conducted disturbances and signaling in public low
voltage power supply systems
EN 61000-4-6: 2006
EN 61000-4-8: 2001
EN 61000-4-11: 2004
EPRO & EPRO-RACK 2.0KVA – 3.0KVA
Low Voltage Directive:
EN62040-1-1:2003 An Uninterruptible Power Systems (UPS) Part 1-1: General and Safety Requirement for UPS
use operator access areas
EMC Directives:
EN62040-2: 2006 An Uninterruptible Power Systems (UPS) Part 2: Electromagnetic compatibility Class 2 (EMC)
IEC 61000-4-2: 2001 Electrostatic discharge immunity test
IEC 61000-4-3: 2006 Radiated radio frequency electromagnetic field immunity test
IEC 61000-4-4: 2004 Electrical fast transients/Burst immunity test
IEC 61000-4-5: 2005 Surge immunity test
IEC 61000-2-2: 2002 Compatibility levels for low frequency conducted disturbances and signaling in public low
voltage power supply systems
EN 61000-4-6: 2006
EN 61000-4-8: 2001
EN 61000-4-11: 2004
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(091214_Sp) Integra EPRO 1K-3K - 4
2.A- PRODUCT DESCRIPTION – REAR PANEL: 220V (EUROPE Zone 1)
1. Programmable Outlets
2. Standard Outlets
3. AC Input
4. Input Breaker
5. Protected LAN network jacks
6. “EPO”: “Emergency Power Off”.
7. USB port
8. RS-232 port
9. Intelligent Slot for “SNMP” LAN cards
10. Connector for External batteries (EX
models).
“Tower” 1K – 1.5KVA - SCHUKO
“Rack” 1K - 1.5KVA - SCHUKO
“Tower” 2KVA - SCHUKO
“Rack” 2KVA –SCHUKO
“Tower” 3KVA - SCHUKO
“Rack” 3KVA –SCHUKO
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(091214_Sp) Integra EPRO 1K-3K - 5
2.A- PRODUCT DESCRIPTION – REAR PANEL: 120V (AMERICA)
1. Programmable Outlets
2. Standard Outlets
3. AC Input
4. Input Breaker
5. Protected LAN network jacks
6. “EPO”: “Emergency Power Off”.
7. USB port
8. RS-232 port
9. Intelligent Slot for “SNMP” LAN cards
10. Connector for External batteries (EX
models).
“Tower” 1K – 1.5KVA - NEMA
“Rack” 1K - 1.5KVA - NEMA
“Tower” 2KVA - NEMA
“Rack” 2KVA –NEMA
“Tower” 3KVA - NEMA
“Rack” 3KVA –NEMA
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(091214_Sp) Integra EPRO 1K-3K - 6
FRONT PANEL: PUSH BUTTON FUNCTIONS
“ON / MUTE”
a) POWER ON: Keep pushed for 2 seconds or longer.
b) BEEP MUTE: In battery mode: Keep pushed for 5 seconds or longer to Mute acoustic alarm beep.
Some alarms cannot be muted as Bypass Warning or ERROR alarms.
c) AUTO-TEST: In normal mode: Keep pushed for 5 seconds or longer to start Auto-Test function.
“OFF / ENTER”
a) POWER OFF UPS: Keep pushed for 2 seconds to power off UPS
b) ENTER: Enter function works under configuration mode only. It works as confirmation or selection key
for accepting current option on LCD.
“SELECT”
a) TO SHOW UPS PARAMETERS AND VALUES: It is used to show on LCD UPS input and output
values such as AC Input, DC battery voltage, Input Frequency, UPS output, output frequency, etc.
b) TO ACTIVATE CONFIGURATION: Keep pushed for 5 seconds or longer
“ON / MUTE” + “SELECT”
TO ACTIVATE BY-PASS MODE: Under normal mode, by pushing these 2 keys at the same time
during 5 seconds or longer UPS changes from normal mode to bypass mode.
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(091214_Sp) Integra EPRO 1K-3K - 7
First Time:
CHARGE BATTERIES FOR 6 HOURS BEFORE CONNECTING YOUR EQUIPMENTS TO UPS
3. INSTALATION
This product leaves factory with battery fully charged, however during transportation and storage it may loose a
non determined part of its charge; therefore we recommend plugging it to Power Line for 6 hours before using the
UPS.
Install this unit in any protected environment with a dust free air flow. Also corrosive vapours and conductive
contaminants must be avoided. Do not use UPS outdoors or where either temperature or humidity exceeds tech
specs. Install UPS at least 10 inches away from your monitor to avoid magnetic interference.
1.- Plug input AC power cord to an appropriate power outlet with Line-Neutral-Ground contacts.
2.- First time leave UPS recharging batteries during 6 hours before connecting your devices to the UPS to let
batteries recover charging level to offer full battery backup time.
3.- Connect your devices to be protected to UPS outlets. Take care to not overload UPS output by connecting
devices with higher power ratings than UPS power capacity. Laser printers, scanners and copiers frequently have
two different power ratings: in stand-by power ratings are very low compared with consumption rating during
operation. If this kind of products will be connected to the UPS operation power rating must be considering to size
total power consumption to be connected to UPS.
4.- EPO Function: Emergency Power Off function allows to power off UPS outlets when EPO input is open. When
EPO port is closed EPO function is disable. When EPO function is activated UPS will perform following actions:
a) Power Off all outlets,
b) Switch to STAND-BY mode,
c) Acoustic alarm is activated as continuous beep
d) Warning message Nº 20 is indicated on LCD.
To disable EPO mode and recovering normal mode contact switch or jumper in EPO port must be closed and UPS
must be powered On by selecting ON push button.
EXTERNAL BATTERIES OPTION
EPRO models with EX mark (like EPRO 3K-EX or EPRO-RACK 3K-EX) are able to be connected to external
battery cabinets (EX-BATT) to offer longer backup times.
This kind of models has internal batteries as other EPRO models but they can also be connected at any moment
to EX-BATT supplied by INTEGRA.
Special cables to connect EX-BATT to UPS are supplied inside the box of EX-BATT.
INSTRUCTIONS TO CONNECT EXTERNAL BATTERIES
1) Place EX-BATT case close to UPS. Only INTEGRA approved EX-BATT can be connected to UPS EX
series.
2) Check DC breakers are in OFF position (circuit OPEN)
3) Connect UPS to first EX-BATT using INTEGRA approved DC cable.
4) If more than one EX-BATT will be connected, then connect first EX-BATT to second EX-BATT and so
on in that way to other EX-BATT.
5) After all EX-BATT are connected, switch to ON position all DC breakers located in EX-BATT.
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(091214_Sp) Integra EPRO 1K-3K - 8
External Battery Cabinet Characteristics:
Model: EX-BAT-T3
Total Batteries: 12 pieces per cabinet: 2 internal packs of 6 batteries 12V-9AH
Voltage DC: 82.1Vdc +/- 1%
Application: EPRO-3K “EX”
Model: EX-BAT-R3
Total Batteries: 12 pieces per cabinet: 2 internal packs of 6 batteries 12V-9AH
Voltage DC: 82.1Vdc +/- 1%
Application: EPRO-Rack 3K “EX”
4. CONFIGURABLE PARAMETERS
Any configuration modification must be applied with UPS connected to AC line but in OFF or STAND-BY mode.
This UPS can be configured to work under some different modes. Some important functions can also be
configured in CONFIGURATION MODE:
a) Normal Mode: Also known as AC MODE. Under this mode UPS works as ONLINE UPS. UPS outlets are
supplied by AC power generated by UPS inverter circuit offering a clean power to your devices.
b) ECO Mode: Under this mode UPS works as OFF-LINE UPS. UPS outlets are supplied by AC input
source. UPS supervises input source to switch to ONLINE mode only when input source is out of range.
This is not a recommendable mode for those critical applications that require ONLINE UPS.
Default mode set as factory is NORMAL MODE (Online UPS).
c) Output Voltage: It can be configured to any of 4 available values:
In 120Vac Models: 110Vac, 115Vac, 120Vac, 127Vac,
In 220Vac Models: 208Vac, 220Vac, 230Vac ó 240Vac
d) Output Frequency: It can be selected to 50Hz or 60Hz. Default configuration allows auto-selection to
match with frequency of input AC source.
NOTE: When conversion frequency mode is activated UPS power capacity can be reduced.
e) Programmable Outputs: There are 2 groups of outlets:
Standard Outlets: They work as expected in any UPS. This kind of outlets under battery keep powered until
batteries reach very low level or up to UPS receives power off command from software.
Programmable Outlets: If programmable outlets function is configured, programmable outlets can be
powered off by internal timer before UPS detects very low battery level. Most common application for
programmable outlets is for connecting non critical devices to them so that backup time can be longer for
those critical devices connected in standard outlets.
5. OPERATION
This is UPS is ONLINE DOUBLE CONVERSION type and it has been designed to offer the most clear power
without switching transitions or dead times. In that way your hardware but also your valuable data will be safe when
your PC related equipment is connected to EPRO series UPS.
Power output is sine-wave type same as supplied by AC main source.
Depending of AC input source, this UPS can work under one of two following modes:
Normal AC Mode: It is the default mode when AC input source is OK. Under this mode power output is generated
by UPS inverter. Inverter takes power from AC/DC converter feed by AC input source. AC input source is only used
under this mode to recharging batteries when necessary.
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(091214_Sp) Integra EPRO 1K-3K - 9
Battery Mode: Also known as Inverter Mode. It is the mode when AC input source is out of range or black-out is
detected by the UPS. Under this mode power output is generated by UPS inverter that takes power from batteries.
There is no dead time (transition time is ZERO ms) related to switching from normal mode to battery mode since
load is always powered from inverter. This is main characteristic of an ONLINE UPS.
ECO Mode: This UPS also offer a third operation mode name ECO MODE. Under this mode (selectable by LCD
configuration menu) UPS works as OFF-LINE UPS. Load is powered from AC input and UPS only switch to battery
mode when input is out of range or in black-out status. Transition time from ECO mode to Battery mode is not zero.
Typically is about 4ms that is why ECO Mode is not recommended for critical applications.
6. FRONT LCD PANEL
Running Time in Battery Mode
Time symbol when battery mode is active
Indicates time in battery mode: H: hours, M: minutes, S: seconds
Failure Messages
Indicates failure detected
Indicates number code for detected failure. Error or Failure codes are listed
in this manual.
“MUTE”
Indicates MUTE function is active. Under this mode beeper is disabled.
OUTPUT Information
Indicates output values related to AC voltage, output frequency
Vac: Volts AC, Vdc: Volts DC, Hz: frequency units
Backup Time Info Fault Info Mute Operation
Output & Battery
Voltage Level
Load Level
Input & Battery
Voltage Level
Battery Info
Mode Operation Programmable
Info Output Info
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(091214_Sp) Integra EPRO 1K-3K - 10
Power consumption
(connected to UPS outlets)I
Indicates power output supplied by UPS:
0-25%,
26-50%,
51-75% y
76-100%.
Indicates overload at UPS output. Devices connected in UPS outlets load
UPS above UPS capacity.
Indicates short circuit at UPS output.
Programmable Outputs
Indicates programmable function is activated.
Operation Mode
Indicates UPS is connected to input AC source under normal range..
Indicates UPS is in battery mode.
Indicates UPS is in BYPASS mode.
Indicates ECO Mode is active
Indicates UPS inverter is running.
Indicates UPS outlets are powered.
Battery Information
Indicates battery charge level:
0-25%,
26-50%,
51-75% y
76-100%.
Indicates battery failure
Indicates low battery level
Input Information
Indicates input voltage, input frequency and DC battery voltage
Vac: Input voltage, Vdc: battery voltage, Hz: input frequency
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(091214_Sp) Integra EPRO 1K-3K - 11
ACOUSTIC ALARM
Battery Mode: 1 “Beep” every 4 seconds
Battery Low: 1 “Beep” per second
Output Overload: 2 “Beeps” per second
UPS Failure: Continuous Beep
By-Pass Mode: 1 Beep every 10 seconds
7. LCD TEXT MESSAGES
TEXT
LCD TEXT
Meaning
ENA
Enable
DIS Disable
ESC
Escape
HLS High Limit for By-pass
LLS Low Limit for By-pass
BAT Battery
CF Frequency Conversion Function
EP EPO (Emergency Power Off)
FA Fan
TP Temperature
CH Battery Charger
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(091214_Sp) Integra EPRO 1K-3K - 12
8. UPS CONFIGURATION
Configuration Menu (00, 01, 02, 03, 04 ó 05)
Screen A Screen B
* Configuration menu is activated by selecting SELECT push button at front panel during 5 seconds or longer. UPS
must be connected to input AC source but in stand-by mode (powered off).
* “OFF/Enter” button is used as confirmation key (Enter)
* “ON/Mute” is used to select upper option in menu.
* “SELECT” is used to select bottom option in menu.
Configuration Menu:
00: Initial Menu, Quit option
01: Output Voltage
02: CF Frequency Conversion Mode (to able or disable)
03: CF for configuring frequency value in Hz
04: ECO: to Able or Disable ECO Mode
05: ECO: To configure acceptable input voltage range in ECO mode.
06: By Pass: To able or disable by-pass function
07: By Pass: To configure acceptable input voltage range.
08: Programmable Outlets: To able or disable programmable outlets function
09: Programmable: To configure timer value in minutes for programmable outlets.
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(091214_Sp) Integra EPRO 1K-3K - 13
01: Output Voltage Configuration
Output voltage value can be selected from 4 available values
02: CF: Enable or Disable
CF ENA: CF function enable
CF DIS: CF function disable
03: CF: Frequency value in Hz
Output frequency can be configured for battery mode:
BAT 50: 50Hz
BAT 60: 60Hz
If CF function is enable output frequency can be set in normal mode:
CF 50: 50Hz
CF 60: 60Hz
04: ECO: Enable or Disable
ENA: ECO enable (ON)
DIS: ECO disable (OFF)
05: ECO: Input Range Configuration
By Selecting UP/DOWN (“on/mute” y “select”) keys for selecting hi
limit HLS and low limit LLS of input range in ECO mode.
06: By Pass: Enable or Disable
ENA: Bypass enable
DIS: Bypass disable
07: By Pass: Input Range Configuration
By Selecting UP/DOWN (“on/mute” y “select”) keys for selecting hi
limit HLS and low limit LLS of input range in By-Pass mode.
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(091214_Sp) Integra EPRO 1K-3K - 14
08: Programmable Outlets: Enable or Disable
ENA: to enable programmable function.
DIS: to disable programmable function.
09: Programmable Outlets: Timer setting
0-999: to configure timer limit in minutes for powering off
programmable outlets.
9. LCD screens depending of Operation Mode
Operation Mode
Description
LCD
ONLINE
* UPS ON
* Input AC source OK
* UPS output generated by inverter
ECO
* UPS in ON
* ECO mode activated.
* Input AC source is OK
* UPS output feed from AC input to save
energy.
* UPS in ON
* ECO mode activated.
* Input AC source out of acceptable
range
* UPS output generated by inverter.
FREQUENCY
CONVERTER
FUNCTION
CF function enabled to generate output
frequency as selected.
BATTERY MODE
When AC input source is out of range
UPS goes to battery mode to supply
output from batteries.
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(091214_Sp) Integra EPRO 1K-3K - 15
BYPASS
If UPS is overloaded by big consuming
load connected at UPS output, UPS
changes to BYPASS mode feeding
outlets from input AC source. This mode
can be set also by front panel (by
selecting “ON/MUTE” + “SELECT” at
same time).
STAND-BY
* UPS is OFF
* No power in UPS outlets.
* Input AC source is OK.
* Batteries are been charged
10. ERROR / FAILURE CODES ON LCD
FAILURE / ERROR
CODE
ICON
Bus failure
01
Hi BUS Voltage
02
Low BUS Voltage
03
Bus Unbalanced
04
Soft-start Inverter Failure
11
Inverter: Hi Voltage
12
Inverter: Low Voltage
13
Inverter output short circuit
14
Battery Very High Voltage
27
Battery Very Low Voltage
28
Over Temperature
41
x
Overload: UPS power output capacity has been exceeded. Inverter
cannot supply output.
43
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(091214_Sp) Integra EPRO 1K-3K - 16
11. ALARMS ON LCD
ALARM Description
ICON on LCD
Beep Alarm
Low battery
1 / s
Overload: high power consumption detected at
UPS output.
2 / s
Battery disconnected
1 / s
Batteries overcharged
1 / s
Input Cable failure
1 / s
EPO enable
1 / s
FAN failure
1 / s
Over Temperature
1 / s
Battery charger problem
1 / s
Input out of range in bypass mode
1 / s
12. TROUBLESHOOTING TABLE
Problem Description
Probable Root Cause
Suggested Action
* LCD does not show input voltage value
* AC input failure alarm active
(1 beep / 4s) however AC input source is
OK
Input power cord is not
connected
Check input power cord
connection.
Input power cord is connected
into UPS outlet.
Check input power cord
connection.
UPS cannot be powered on even AC
input is OK.
Beep alarm is active (1 beep/s) & LCD
shows:
EPO function is active.
Re-establish emergency power
off switch and set UPS in normal
mode.
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(091214_Sp) Integra EPRO 1K-3K - 17
UPS cannot be powered on even AC
input is OK.
ON push button is not been
selected properly
Push ON button during 2
seconds or longer
1 beep / s alarm is active and LCD
shows:
Input Line and Neutral are
swapped
Rotate UPS plug at wall socket
to allow correct line-neutral
connection. This suggestion is
only valid for Schuko power plug
type.
1 beep / s alarm is active and LCD
shows:
Internal or external batteries are
not properly connected
Check battery connection.
* Code 27
* Active:
* Continuous beep
Very high voltage at batteries or
charger failure
Batteries and charger must be
inspected by qualified personnel
* Code 28
* Active:
* Continuous beep
Very low voltage at batteries or
charger failure
Batteries and charger must be
inspected by qualified personnel
* Intermittent: +
* 2 beeps per second.
UPS overloaded
Disconnect devices from UPS
outlets until solving overload
* Intermittent: +
* 2 beeps per second.
* By-Pass activated
UPS overloaded. UPS has
changed to BYPASS mode to
avoid internal damage.
Disconnect devices from UPS
outlets until solving overload
After repetitive small overloads,
UPS has changed to BYPASS
mode.
Disconnect devices from UPS
outlets until solving overload.
Then power off UPS and re-star
again.
* Code 43
* Active:
* Continuous beep
UPS has been automatically
powered off because overload.
Disconnect devices from UPS
outlets until solving overload.
Then power ON.
* Active: on LCD.
* Continuous beep
UPS has been automatically
powered off because short
circuit detected at output.
Check short circuit problem in
devices connected to UPS
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(091214_Sp) Integra EPRO 1K-3K - 18
* Any of following codes indicated on
LCD:
1, 2, 3, 4, 11, 12, 13 o 41
* Continuous beep
Internal Ups failure detected.
UPS working in any of following
modes:
1. UPS output powered in
BYPASS mode
2. UPS outlets powered off
Call service support
Very short backup time
Batteries can be discharged
because recent use.
Let UPS recharge batteries
during 6 hours before check
backup time again.
Battery can be degraded
because long lifetime.
Batteries must be replaced by
new batteries.
* Intermittent: +
* 1 beep per second.
FANs blocked or damaged
Check FANs and call service
support if problem cannot be
solved
13. CONTROL SOFTWARE
Our control software offers huge capabilities to monitor your UPS and configure key shutdown parameters. Also
event and data log are available in software options.
Main software features are:
Friendly human interface to UPS.
Controlled files saving and OS shutdown when blackout is detected.
Configurable scheduled shutdown and Auto-tests
Some UPS models include software CD inside the box. Others allow software downloaded from our website:
www.integra-ups.com.
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(091214_Sp) Integra EPRO 1K-3K - 19
14. WARRANTY AND SUPPORT
Support: When a failure or problem is detected please check troubleshooting table in this manual. If problem cannot be
solved please contact authorized service center or authorized dealer.
Batteries: Rechargeable batteries can be charged and discharged hundreds of times. However they will eventually wear
out. This is not a defect or failure so that batteries wear out is not covered by warranty.
Battery lifetime will depend of operative conditions like working temperature and type and frequency of discharging cycles.
Higher the temperature shorter will be the lifetime. Frequent and deep discharging cycles also will short lifetime. For critical
applications batteries should be revised and replaced periodically.
Limited Warranty
- Subject to the conditions of this limited warranty, this product is warranted to be free from defects in materials and
workmanship at the time of its original purchase by end user and for subsequent period of 2 years on electronic parts and 1
year on batteries.
- IF HARDWARE PRODUCT FAILS TO WORK AS WARRANTED ABOVE, THE MAXIMUM LIABILITY OF INTEGRA
UNDER THIS LIMITED WARRANTY IS EXPRESSLY LIMITED TO THE LESSER OF THE PRICE YOU HAVE PAID FOR
THE PRODUCT OR THE COST OF REPAIR OR REPLACEMENT OF ANY HARDWARE COMPONENTS THAT
MALFUNCTION IN CONDITIONS OF NORMAL USE.
- IN NO EVENT WILL INTEGRA BE LIABLE FOR ANY DAMAGES CAUSED BY THE PRODUCT OR THE FAILURE OF
THE PRODUCT TO PERFORM, INCLUDING ANY LOST PROFITS OR SAVINGS OR SPECIAL, INCIDENTAL, OR
CONSEQUENTIAL DAMAGES. INTEGRA IS NOT LIABLE FOR ANY CLAIM MADE BY A THIRD PARTY OR MADE BY
YOU FOR A THIRD PARTY
- INTEGRA DOES NOT WARRANT THAT THE OPERATION OF THIS PRODUCT WILL BE UNINTERRUPTED OR
ERROR-FREE. INTEGRA IS NOT RESPONSIBLE FOR DAMAGE THAT OCCURS AS A RESULT OF YOUR FAILURE
TO FOLLOW THE INSTRUCTIONS INTENDED FOR THE THIS HARDWARE PRODUCT.
Conditions “Warranty Plus”
1.- If during the warranty period, this product fails to operate under normal use and service, due to defects in materials or
workmanship, authorized distributor or service center will, at their option, either repair or replace the product in accordance
with terms and conditions stipulated herein.
2.- If product is repaired or replaced, repaired or replaced product will be warranted for the remaining time of the original
warranty or for 90 days from date of repair or replacement, whichever is longer.
3.- INTEGRA or their distribution/service partners reserve the right to charge handling fee if returned product is free of
failure or out of warranty period.
4.- Warranty is valid only if the original purchasing document issued to original purchaser by authorized distributor or
dealer, specifying date of purchase, serial number and name of the dealer, is presented with the product to be revised.
INTEGRA and authorized partners reserve the right to refuse warranty service if this information has been removed or
changed in original purchasing document.
5.- Warranty does not cover product failures caused by: Improper or inadequate installation or maintenance, misuse,
accidents, fire or floods. In these cases warranty will be considered void.
6.- Rechargeable batteries will definitively wear out even under normal operation and conditions. This is not a defect or
failure so that it is not covered by this warranty.
7.- This warranty does not cover product failures caused by installations, modifications or repair or opening of the product
performed by non authorized person.
8.- Warranty terms and conditions cannot be modified or extended by third parties.
For additional warranty conditions please revise www.integra-ups.com
15. BATTERIES MAINTENANCE
When battery backup time is noticeable shorter it is time to replace batteries. To get longer lifetime we recommend applying
a deep discharge every 3 months. Operation temperature should be below 25ºC. When UPS is storage periodic recharge
must be performed as indicated in below table:
Storage Temperature
Recharge Frequency
Recharge Time
-25°C to +30°C
3 months
6 hours
+30°C to +45°C
2 months
6 hours
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(091214_Sp) Integra EPRO 1K-3K - 20
16. SPECIFICATIONS TABLE
INPUT
Frequency Range
Output Regulation
Type
Capacity and Qty
Recharge Time / Charging Amps
Back up @ 50% / 100% load
Charging Voltage
D x W x H
Net Weight (kgs)
External Battery Cabinet
Batt. Capacity-Qty
D X W X H
Net Weight (kgs)
External Battery Cabinet
Batt. Capacity-Qty
420 x 438 x 88 mm [2U]
580 x 438 x 133 mm [3U]
161731
397 x 145 x 220 mm
421 x 190 x 318 mm
13
RACK MODELS
12V-9AH x 6
12V-9Ah x 12
Smart RS-232 & USB, Supports:
Operation Humidity / Temperature
< 95 % RH non-condensing / 0 - 40 ºC
Noise Level
< 45dBA @ 1 m
Windows 98 SE/ME/NT 4.x/2000/2003/XP/ Vista / 2008 / 7; Linux; Unix; Mac
Intelligent Port, Supports
Supports LAN SNMP Card and AS400 compatible Card (optional)
COMMUNICATION
ENVIRONMENT
421 x 190 x 318 mm
12V/9AH x 6 pcs
12V/9Ah x 12 pcs
+/-3%
Sealed Lead Acid VRLA-AGM
29
PHYSICAL
580 x 438 x 133 mm [3U]
Power Outlets: Total / Progr. (N2)
LCD Panel
UPS status, Load level, Battery, Input/Output voltage, Discharge timer, and
Fault
ALARM
Dedicated acoustic Beeps
For Battery Mode, Low battery, Overload, UPS Failure
CEE 7/4 (Schuko) 2 / 1
CEE 7/4 (Schuko) 4 / 2
INDICATORS
BATTERIES
15 / 10 min.
16 / 9 min.
17 / 10 min.
15 / 9 min.
4 Hours for 90% capacity / 1.0 Amps (Max.)
Pure Sinewave
12V/7AH x 3 pcs
12V/9AH x 3 pcs
12V/9AH x 6 pcs
41.0 VDC ± 1%
82.1 VDC ±1%
Harmonic Distortion (THD)
< 3% @ Linear Load
< 4% @ Linear Load
EFFICIENCY
AC Mode / Battery Mode
~ 85% / ~ 83%
~ 88% / ~ 83%
AC to Inverter
0 ms
Waveform
(*N1) Model 120V: 110/115/120/127Vac - Model 220V: 208/220/230/240Vac
> 0.99
(*N3) 50 Hz +/- 0.25 Hz - 60Hz +/- 0.3 Hz
Model281KVA
1.5KVA
2KVA
Range (Vac) @ 100% / 50% load
12V/7AH x 6 pcs
3:1
Single phase with ground
Frequency (Batt. Mode)
14
26
Current Crest Ratio
TOWER MODELS
OUTPUT
Phase
Voltage Output
3KVA
Capacity
Power Factor
2000VA / 1600W
3000VA / 2400W
1000VA / 800W
1500VA / 1200W
120V Model: 80 - 150 / 50 - 150 --- 220V Model: 160 -300 / 110 - 300
40 Hz - 70Hz
____________________________________________________________________________________________
(091214_Sp) Integra EPRO 1K-3K - 21
Notes:
Technical specifications can be modified to comply with special project requirements
(*N1): Output voltage is selectable from LCD
(*N2): Backup time for programmable outlets is configurable (in minutes) from LCD to offer longer time to critical loads
connected to standard outlets
(*N3): Frequency Conversion Function allows setting output frequency at constant value: 50Hz or 60Hz when input
Frequency is within 40 - 70 Hz
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