Back-up Mode:
Since the batteries are connected directly to the DC bus, when the AC fails, the
batteries change immediately from receiver to donor, supplying energy to the inverter
instead of receiving energy from the rectifier. The output AC is not interrupted.
Therefore, the load connected to the output is protected.
Reserve Mode:
When the inverter is in an abnormal condition, such as over temperature, short circuit,
abnormal output voltage or overloaded for a period exceeding the inverter’s limit, the
inverter will automatically shut down in order to protect itself from damage. If the
utility power is normal, the static switch shall transfer the load to the reserve source
without interruption of AC output.
1-3
Summary of Contents for T3UPS-11-15K
Page 18: ...1 7 Dimension Drawings 10KVA 60KVA OUTLINE DRAWING 1 13...
Page 19: ...10KVA 60KVA INTERIOR DRAWING 1 14...
Page 20: ...75KVA 160KVA OUTLINE DRAWING 1 15...
Page 21: ...75KVA 160KVA INTERIOR DRAWING 1 16...
Page 22: ...175KVA 320KVA OUTLINE DRAWING 1 17...
Page 23: ...175KVA 320KVA INTERIOR DRAWING 1 18...
Page 24: ...INTER PCB DIAGRAM 1 19...
Page 31: ...1...
Page 35: ...3 3...
Page 70: ...ONE TO TWO SERIAL REDUNDANCY 8 3...
Page 77: ...Appendices Additional Data on Options UPSCOMTM UPSCALLTM DCMANTM...
Page 80: ...3...
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