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Appendix B Power Connection of Modular System
60 Shield M10U user manual
Appendix A. Power Connection of Modular System
Fig.B-1 and Fig.B-2 illustrate the power connection of modular UPS in what are known as the 3/3, 3/1, 1/3 and 1/1
configuration.
Note
If split-bypass input is needed, please disconnect the linked copper bars (phase A, B,C)
If 3/1, 1/1, 1/3 power connection are needed, optional copper kits are required. Set UPS as 3/1, 1/3 or 1/1 with software.
Fig.B- 1: Power Connection of 2 slots and 4 slots
Fig.B- 2: Power Cables Connection of 6 slots cabinet
➢ 3 phases in, 3 phases out (common input) is default setting. If need 3 phases in, 3 phases out (split bypass input),
remove connecting copper bars between bypass and main input as Fig.B-1 and Fig.B-2.
➢
If need to set UPS as 3 phases in, 1 phase out , connect cables as Fig.B-1 and Fig.B-2 as needed. Then set UPS with
software as below:
Enter in “ RateSetting ”, set output as in Syscode Setting1 , set input as in
Syscode Setting 2 , then confirm the set.
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