Uninterruptible Power Supplies
WM Series
www.powersolve.co.uk
1500VA
True On-Line
Features
• Wallmount Format
• Optional 10 year batteries
• Backlit LCD
Right: WM1500 series
Consists of UPS Electronic
module mounted in wall cabinet
with up to 4 battery sets.
UPS Electronic module available
as separate item.
Electrical Specification
Input Voltage (full load 115VAC version: 80-138VAC / 230VAC version: 176-276VAC
without using batteries)
Input Frequency 46-64Hz
Input Power Factor >0.98 at full load
Input Protection Fuse/Breaker
Output Voltage 115VAC nominal - 100/110/115/120VAC selectable
230VAC nominal - 208/220/230/240VAC selectable
Output Regulation ±2% of nominal
Output Waveform Sine Wave
Output THD <3% linear load
Crest Factor 3:1
Output Protection Electronic Overload Protection (ultimately by fuse/breaker)
Efficiency (AC-AC) 86% typical
Overload Capacity See Overload Characteristics
Output Frequency 50/60Hz dependant on input
Internal Battery Type VRLA 5 year design life. For 10 year option add suffix ‘X’ to model number
Recharge <4 hours to 90%, single battery set, <16 hours to 90%, 4 battery sets
Battery String Voltage 48VDC
Autonomy See Tables
Temperature Autonomy, recharge & battery life based on 25°C ambient
Input Receptacles IEC
Output Receptacles IEC
Display/Alarm Front panel LED menu driven, audible alarms. See front panel layout
Interface (Rear Panel) 1 x RS232 & 1 x USB (fitted in option slot)
Software Supplied bundled to support Windows 95, 98, ME, 2000, XP & NT
Fitted Fuse/Breaker WM1500 - 10A, WM1500L CE - 15A
REPO Remote emergency power off, must be fitted for unit to function. Connector on base of unit. Remove
link to shut down output in AC mode or shut down unit in battery mode
Operating Temperature -10°C to +40°C
Storage Temperature -15°C to +50°C
Operating Humidity 0-95% RH non-condensing
Operating Altitude 3000m without derating
Acoustic Noise <45dBA at 1 metre
Ingress IP43 standard, option for IP45
Emissions EN55022 level B, EN50091-2 level B
ESD Immunity EN61000-4-2, level 3
Radiated Immunity EN61000-4-3, level 2
EFT/Burst EN61000-4-4, level 2
Surge EN61000-4-5, level 3
Safety Standards EN50091-1-1, EN60240-1-1, EN60950, CE
Above: Closed cabinet with key locks.
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
Uninterruptible Power Supplies
www.powersolve.co.uk
Models and Ratings
MODEL OUTPUT POWER OUTPUT CURRENT AUTONOMY
WM1500-x 1500VA 1050W 6.5A 9 Minutes
MODEL OUTPUT POWER OUTPUT CURRENT AUTONOMY
WM1500L-x 1500VA 1050W 13.0A 9 Minutes
Where x in model number can be 1, 2, 3 or 4 and refers to the number of battery sets fitted
VA Watts (at 230VAC) (single battery string, full load)
VA Watts (at 115VAC) (single battery string, full load)
Run Time Charts
UPS
Model
WM1500(L)-1 86 39 24 17 12 9
WM1500(L)-2 199 85 54 39 29 18
WM1500(L)-3 328 142 90 62 49 30
WM1500(L)-4 450 328 120 86 68 43
-1, -2, -3, -4, in model number refers to the number of battery sets fitted
200VA 400VA 600VA 800VA 1000VA 1500VA
(140W) (280W) (420W) (560W) (700W) (1050W)
Standard Run Time in Minutes (Autonomy vs Load)
Weights & Dimensions
UPS Unit Dimensions (mm) Unit Weight
Model Height Depth Width (total kg)
WM1500(L) [Internal Electronics Module] 410 130 545 12.0
WM1500(L)-1 [Wall cabinet with 1 battery set] 765 240 620 43.5
WM1500(L)-2 [Wall cabinet with 2 battery sets] 765 240 620 54.0
WM1500(L)-3 [Wall cabinet with 3 battery sets] 765 240 620 64.5
WM1500(L)-4 [Wall cabinet with 4 battery sets] 765 240 620 75.0
Dimensions include mounting brackets
-3 & -4 models supplied with 100mm plinth for floor mounting due to weight
Accessory Products
Xi S SNMP Network Adaptor Option Card replaces USB port, allowing the UPS to be addressed directly on the LAN
Xi V
AS400 Volt Free Contact Option Card replaces USB comms port with a 15 way D-type connector
Providing Utility Fail, Battery Low, Bypass & UPS Alarm Contacts
Option Order Codes
WM1500-x
(1)
Options
E.G. WM1500-2SX
With SNMP network adaptor and 10 year design life batteries
Options (Examples)
Add suffix ‘S’ to Model Number - Adds internal SNMP to UPS (in place of USB port)
Add suffix ‘V’ to Model Number - Adds AS400 VFC to UPS for Utility Fail, Bypass, Battery Low and UPS Fault (in place of USB port)
Add suffix ‘X’ to Model Number - Replaces 5 year design life batteries with 10 year
Add suffix ‘Z’ to Model Number - IP45 Ingress Protection
(1) Options should be listed in alphabetical order
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
WM1500 series, 2 battery sets fitted
Uninterruptible Power Supplies
Option Card & REPO Details
Xi S Option Card
The Xi S card provides network connectivity and SNMP
management protocol capability to the WM series of UPS.
Supplied with the option card is a CD which contains all
relevant software including the Manual and MIB.
The card can be factory fitted with this option on request
- please contact sales for assistance
www.powersolve.co.uk
Xi S Box Contents
Xi V Option Card
The Xi V card provides true volt free contact indication of the
following key parameters:
Mains Fail
Battery Low
Bypass
UPS Fault
These are 250VAC 2A rated contacts.
REPO (Remote Emergency Power Off)
The REPO feature shuts down the protected equipment
immediately and does not follow the orderly shutdown
procedure initiated by any power management software.
This occurs when the link between pin 1 and 2 is broken.
Xi V Box Contents
Any devices which are operating on battery are also
shutdown immediately. When the REPO switch is closed, the
equipment will not return to battery power until the UPS input
is re-cycled.
This can be done by shutting down the UPS and re-starting it.
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
Uninterruptible Power Supplies
www.powersolve.co.uk
Software Options
The WM Series is supplied as standard with XProtect software. However, the WM Series has been designed to work with UPSilon
software packages.
UPSilon software must be used with the supplied RS232 cable. It will not function if used with the green UPSilon cable.
UPSilon is also available for Unix operating systems - please consult sales office for details.
XProtect Features:
• Simple installation & configuration
• Read/write function allows for engineer configuration of UPS
• Simple meter display of load battery capacity & temperature
• Complete data & event logging as standard
• Configurable tool bars
All models within the WM range are provided as standard with shutdown
& monitoring software.
This software is supplied on a CD and covers all Windows® based
platforms. The software offers all of the functionality of standard shutdown
packages with some additional features for remote monitoring and
control.
Monitoring is achieved either locally through the RS232 cable (supplied)
or remotely via a connected network. This can provide the user with
information about major input and output parameters along with alarm
information as and when it appears.
Control is via the console in the software and allows the user (again
locally via the serial connection or remotely via network connection) to
schedule remote system shutdown (password controlled) and general
UPS housekeeping.
In combination with its very flexible shutdown features, the software also
lets the user know which programs were shutdown at last mains failure,
to ensure that no saved files go unmissed.
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
Uninterruptible Power Supplies
Xi2500 Overload Characteristic
(145%,9s)
(143%,10s)
(139%,11s)
(136%,12s)
(133%,14s)
(129%,16s)
(126%,17)
(124%,19s)
(121%,21s)
(119%,22s)
(117%,25s)
(115%,27s)
(114%,30s)
(112%,37s)
(109%,49s)
(108%,50s)
0
5
10
15
20
25
30
35
40
45
50
55
105 110 115 120 125 130 135 140 145 150
LOAD(%)
Xi1000-1500 Overload Characteristic
(110%,47s)
(113%,36s)
(116%,28s)
(119%,24s)
(122%,20s)
(125%,17s)
(128%,14s)
(131%,13s)
(135%,12.5s)
(146%,9s)
(143%,10s)
(140%,11s)
(137%,12s)
0
5
10
15
20
25
30
35
40
45
50
105 110 115 120 125 130 135 140 145 150
LOAD(%)
TIME (seconds)
55
WM LCD Display
www.powersolve.co.uk
Information available from LCD:
Input Voltage: VAC
Output Frequency: Hz
Output Voltage: VAC
Battery Voltage: VDC
Load: %
Ambient Temperature: °C
Heatsink Temperature: °C
Output Current: A
Turn on/off the inverter or force unit to
bypass. Start UPS from battery when mains
is not available.
Select the status shown on the second
(bottom) row of the LCD. Used for setting the
function or parameter.
Overload Graphs
WM Front Panel Buttons
Select the status shown in the first (top) row
of the LCD or review parameters in the M
menu.
Enter edit menu. Selects standard UPS
parameters including output voltage, battery
test, etc.
NOTE:
Once the parameters shown are exceeded, the UPS
will go into bypass mode. If the overload is greater
than 160%, it will latch in bypass mode until mains is
manually recycled.
UPS Topology
The WM series of On Line UPS provides a high integrity AC power source with zero transfer time to battery on mains fail conditions.
This On Line double conversion topology ensures that the load is protected against noise and transients.
Powersolve Electronics Ltd. 8A Arnhem Road, Newbury, RG14 5RU. England
Tel: 01635 521858 Fax: 01635 523771 Email: sales@powersolve.co.uk
The UPS will support the load in bypass mode until
the fuse/breaker ratings are reached. At this point the
unit will trip and shutdown.
WM Series Schematic
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