UPS5000-E-(50 kVA-300 kVA)
User Manual (50 kVA Power Modules)
1 Safety Precautions
Issue 02 (2017-02-25)
Huawei Proprietary and Confidential
Copyright © Huawei Technologies Co., Ltd.
6
Liquid Prevention
Do not place the product under areas prone to water leakage, such as near air conditioner
vents, ventilation vents, or feeder windows of the equipment room. Ensure that there is
no condensation inside the product or equipment room. Ensure that no liquid enters the
product. Otherwise, short circuits will occur and may result in serious injury or death.
If any liquid is detected inside the product, immediately disconnect the power supply and
contact the administrator.
1.3 Operating Environment
Do not expose the equipment or perform any operations in an environment with flammable or
explosive gas, or smoke.
Any operation on any electrical device in an environment that has flammable air can cause
extreme danger. Strictly obey the operating environmental requirements specified in related
use manuals when using or storing the device.
Keep the UPS away from the following environments:
Places where the temperature and humidity are beyond the range of 0–40°C and
0%–95% RH respectively.
Places in direct sunlight or near heat sources.
Places subject to vibrations or shocks.
Dusty places, or places exposed to corrosive substances or salts.
Marine environments or outdoor land environments (with simple shielding measures)
near pollution sources. If a site is near a pollution source, it must be at most:
−
3.7 km away from saline water areas such as the ocean.
−
3 km away from serious pollution sources, such as metallurgic plants, coal mines,
and thermal power plants.
−
2 km away from secondary pollution sources, such as chemical, rubber, and
galvanization industries.
−
1 km away from light pollution sources, such as packing houses, tanneries, and
boiler rooms.
1.4 Battery Safety
This section describes precautions for operating batteries.