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(1-10kVA) UPS IST3
User Manual
Wiring diagram of 6kVA/ 10kVA UPS parallel system
Connect the equipped parallel wires with parallel port in the rear panel of each UPS in the parallel system.
1. The wiring method and phase sequence of the input of each UPS in the parallel system
should be the same. Besides, the bypass power of parallel system should be the in-phase.
2. Each UPS in the parallel system is connected to an independent battery pack. It's prohibited
that two UPS use the same battery pack.
3. Connect the equipped parallel wires with parallel port in the rear panel of each UPS in the
parallel system. Two RJ45 parallel ports are the same, that will have redundancy to improve
reliability. If there has a parallel port disconnected, UPS will have an alarm. After connecting
the parallel wires, fasten them in the rear panel holes of each UPS by cable ties.
3.5.4 Intelligent Slot Installation
Dismantle standard intelligent slot.
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