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8. Maintenance
With a minimal amount of maintenance, you can expect the UPS to application, otherwise
consider changing the batteries. have a long life free of trouble. The most critical issues for
the reliability of the UPS are environmental issues. Ensure that the temperature and
humidity are always according to specifications and keep the area around the unit clean and
dust free.
At a temperature of 25°C, the typical battery lifetime is 4 years.
Also check at regular intervals of 6 to 12 months whether the back-up time of the battery is
adequate for its
WARNING!
Batteries may cause electrical shock or burn from high short circuit
currents. Please observe the following precautions: 1. Remove jewelry and metal
objects such as watches and rings. 2. Use tools that have insulated handles. 3. Keep
tools and other metal objects from contacting and away from the batteries.
ELECTRIC ENERGY HAZARD. Do not attempt to rewire, alter, or change any
battery wiring or connectors. Attempting to make such alterations can cause
injury.
Replace the batteries with the same number and type as originally installed
batteries.
DO NOT DISCONNECT the batteries while UPS is in Battery mode.
9. Warranty
Warranty on this product is valid against defects in material and workmanship
for a period of 24 months from its original date of purchase.
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10. Technical Specifications
GENERAL
Rated power
5000VA, 6000 VA, 8000 VA, 10000 VA, 12000VA at p.f 0.7
Technology
On-line, double conversion topology with automatic bypass
INPUT
Phase
Single phase three wires or three phases five wires
Bypass Voltage:
184-265 VAC (user selectable)
Input Voltage range:
120/140//160/180 VAC-276 VAC
Frequency:
50/60 Hz. Auto selection
Frequency window from mains
45-65 Hz
Synchronization window
± 3Hz.
Input current
5000 VA 19.2A, 6000 VA 23.0A, 8000 VA 30.7A, 10000 VA 38.3A,
1200VA 46.0A, 8000VA 3/1 17.7A, 10000VA 3/1 22.1A, 12000VA
3/1 26.5A
Input Power factor:
>=0.98 (1
∮
3W), >=0.95 (3
∮
5W)
OUTPUT
Output Voltage:
208/220/230/240 VAC, selectable from LCD panel
Voltage regulation:
± 2%
Voltage distortion:
< 5% THD at full non-linear load, < 3% THD at full linear load
Frequency regulation
± 0.25 Hz (battery or free running mode)
* 120V at 25% load, 140V at 50%, 160V at 75%, 180V at 100%.
Dynamic response:
± 9 % max from 100% to 20 % or from 20% to 100 % linear load
Overload capacity:
100-125% 1 min, 125-150% 10 sec
Efficiency:
greater than 88%
ENVIRONMENTAL
Ambient temperature:
+0 °C to +40 °C
Recommended temperature:
+15 °C to +25 °C
Storage temperature:
-15 °C to +50 °C
Cooling: Forced
air-cooling
Humidity: 0-95%,
non-condensing
Audible noise:
< 55 db normal and battery mode (5000-6000 VA)
< 65 db normal and battery mode (8000-12000 VA)
STANDARDS
Safety:
EN50091-1-1
Emissions:
EN50091-2
Immunity:
EN50091-2
