9
single power input(3Φ4W):60kVA~80kVA connection diagram
Notes:
Please make sure that the input power is three-phase with 4 wires, and the
input voltage is within the allowable voltage range (refer to Appendix 1).
Make sure the input power phase sequence is clock-wise and battery polarities
are correctly connected.
3. Dual power input:
Customers may choose the dual power input according to their needs, and the
installation of the bypass input switch is carried out by the customer service
engineers.
(1) Ground wire should be connected to the UPS ground terminal;
(2) Connect the AC input cable to the terminal block
①
,and the bypass input wire
to the terminal block
②
;
(3) Connect the four load power wires to the terminal block
③
dual power input(3Φ4W):60kVA~80kVA connection diagram
Notes:
Please make sure that the input power is three-phase with 4 wires, and the input
voltage is within the allowable voltage range (refer to Appendix 1).
Make sure the input power phase sequence is clock-wise and battery polarities
are correctly connected.
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