Ungrounded UPS System

G

Thread Starter

grisha_10jan

In an ungrounded UPS system, should I worry about the Earth to Neutral potential for the correct functionality of equipments like PC, Modems, RS232 to 485 converters etc?

Safety wise, I understand that a earth pin will be important.. My question is purely from functionality point of view.

Regards
Grishma
 
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