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External Connection
4.0External Connection
4.1Connecting the UPS
Right side view
Relay board Please refer
to “Relay Board” section
Front view
System Integration
Interface
Communication
Interface
Parallel Controller
Battery |
NOTICE!
Check correct phase rotation of mains input voltage!!
Max. input/output cables: 3//300 mm2.
If there is no neutral input Dzn0 or Dyn11 input isolation transformer is required.
CAUTION!
This UPS unit is an EN
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Installation Guide APC Silcon 480kW 400V UPS | 9 |