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6.7.2 Wiring up UPS with External Yyn0 Isolation Transformer at Output

WARNING!

Isolation transformer provides galvanic isolation between mains supply and load. Load will loose galvanic isolation if isolation transformer is bypassed

NOTICE!

Refer to local legal regulation for wiring information.

990-4051

Installation Guide APC Silcon 60-80kW 400V UPS

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APC 60-80kW manual Options/Accessories