Transformer For Galvanic Isolation Or Earthing Arrangement Change - MGE UPS Systems Comet EX RT Series Installation And User Manual

1. Presentation

Transformer for galvanic isolation or earthing arrangement change

(Part number 68003)
This module is necessary either when a downstream neutral system from the UPS upstream is required, or when a
different power source connects the automatic bypass for higher availability.
Example of EX RT transformer connected upstream for Comet EX RT galvanic isolation
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Battery module (Comet EXB RT)
Power module
(Comet EX 5 RT / EX 7 RT / EX 11 RT)
Transformer module (Comet EX RT)
Normal AC input
UPS output to load
Bypass AC input