Three-Phase UPS (10kVA-160kVA) Series
User Manual
1 Safety Instructions
7
The battery cables are not isolated with AC input. There may exist dangerous voltage between
battery terminal and grounding terminal. Pay attention to the insulation when installing and using
the battery.
Do not wear conductive objects, such as watches, bracelets and rings during operating.
The installing man should have the qualification of high voltage and AC power operation. The
maintenance and repair for the power system only can be done by professional persons.
Leakage risk! Before performing electrical connection, the UPS should be grounded. The
grounding terminal must be connected to the ground.
Drilling holes on the cabinet is prohibited! Inappropriate drilling will damage the components inside
the UPS. Metal debris generated by drilling will lead to circuit board short circuit.
Changing the UPS configuration, structure or assembly will affect the performance of the UPS. If user
needs to do like this, please consult the manufacturer in advance.
1.3 Environment Requirements
The used environment may influence the service life and reliability of the device. So, please avoid
using the device in the following environment for long time.
The place where beyond the specification (normal work temperature: -5
℃～
40
℃
, relative
humidity: 0%-95%).
The place where has direct sunshine and rain.
The place where has vibration or easy impacted.
The place where has dust, corrosive material, salty or flammable gas.
The place where without good ventilation or closed.
