Huawei UPS5000-E FM Series Quick Manual page 6

3. Connect the ground cable, power cable, and signal cable. There is no need to connect the
bypass input power cable if the mains input and bypass input share a power source.
Port Bolt
Description Specifications
Mains input M10x30
Bypass input M10x30
Battery input M12x35
Output M10x30
PE M10x30
NOTE
The wire routed from the middle point of positive
and negative battery strings is the neutral wire.
Take a battery string consisting of 40 batteries for
example. The battery neutral wire is routed from
the middle between positive and negative battery
strings, each consisting of 20 batteries.
6
Signal cable
Torque
26 N•m
26 N•m
46 N•m
26 N•m
26 N•m