9Parallel Operation

9.1Principle of Operation

PROTECT 1. has been designed for parallel operation with n+x technology (“n” here stands for the number of units required for load supply, “x” for the degree of redundancy). Up to 3 units of the same type can be connected in parallel here to increase the output power and/or achieve higher availability.

NS Hauptverteilung

MI main distribution

USV Einspeisung

UPS feed

Parallelfeld / Handumgehung plus USV

Parallel field / manual bypass plus UPS

Unterverteilung

subdistribution

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