INFOSEC UPS SYSTEM E4 Evolution II TT Series User Manual

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INFOSEC UPS SYSTEM – 15, Rue du Moulin – 44880 Sautron – France – www.infosec-ups.com
Hot Line Tel : +33 (0)2 40 76 15 82 – fax : +33(0)2 40 94 29 51 – hotline@infosec.fr – 02 19 AA 59 203 07
5-2. Operation Mode
This UPS is a three-phase, four-wire on-line, double-conversion and reverse-transfer UPS that permits
operation in the following modes:
 Standby Mode
 Line Mode
 Battery Mode
 Bypass Mode
 ECO Mode
 Shutdown Mode
 Maintenance Bypass Mode (manual bypass)
5-2-1. Standby Mode
Upon connecting to utility input power, the UPS is in Standby mode unless UPS is turned on (if BYPASS
enable setting is Disabled), and charger function will be active when the battery is connected. The load is
not powered under this mode.
Standby Mode Diagram
5-2-2. Line Mode
In Line Mode, the rectifier delivers power from the mains and supplies DC power to the inverter and the
charger charges the battery. The inverter filters the DC power and converts it into pure and stable AC

INFOSEC UPS SYSTEM E4 Evolution II TT Series Specifications

General

Brand	INFOSEC UPS SYSTEM
Model	E4 Evolution II TT Series
Category	UPS
Language	English