Turn On/Off Ups; Restart Procedure - BPE PS50 Series User Manual

◆EHS Mode
Energy High Saver (EHS) mode (Efficiency is ≥ 98.4%) - Inverter as well as Rectifier are in
fully ready state and in sync with load and mains power to ensure the power transfer to Inverter /
Battery mode instantly. This meets the requirements of all mission critical applications like critical
automated plant machinery, drives, medical equipment, data centre equipment, which do not
tolerate any power break under any circumstances. Also rectifier helps in improving input
harmonics & power factor of the system.
◆ Maintenance mode (Manual Bypass)
A manual bypass switch is available to ensure continuity of supply to the critical load when
the UPS is out of order or in repair. This manual bypass switch is fitted for all UPS modules and
bears for equivalent rated load.

4.2 Turn on/off UPS

4.2.1 Restart procedure

CAUTION!
36