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NE Series (20-30kVA)
User Manual
Chapter 3 Installation
Tool
Appearance
Description
Hydraulic pliers
Used to crimp the OT terminals and JG
terminals with a large cross-sectional area
of 10 mm
2
, 16 mm
2
, 25 mm
2
, or 35 mm
2
.
Cable tie
Used to bind cables.
3.4 Installation Clearance
The UPS installation clearance should meet the following requirements:
Maintain a clearance of at least 1000mm from the front panel to the wall or adjacent equipment,
at least 500mm from rear panel to he wall or adjacent equipment, and at last 700mm from the top
to ceiling, which is to ensure good ventilation, as shown in Figure3-1.
Figure3-1 Installation clearance of NE Series (20-30kVA) UPS
Keep the air inlets unobstructed on the front panel and rear panel of the UPS to facilitate
ventilation and heat dissipation. Otherwise, the UPS internal temperature will rise, which will
shorten the lifetime of the UPS.
3.5 Selection of Input and Output Cables
For the selection of cross-section area of input and output cables, please refer to Table3-1, Table3-2
and Table3-3 for corresponding recommended values, and choose upwards.
