INFOSEC E 4 - 3 Introduction - E⁴ 700;1000;2000;3000(S) Models; Double-Converter Technology

INFOSEC UPS SYSTEM - 4, rue de la Rigotière – 44700 Orvault – FRANCE - www.infosec.fr
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3 Introduction – E
4
700(S)/1000(S)/2000(S)/3000(S)
The E
4
On-Line-Series is an Uninterruptible Power Supply incorporating double-converter technology. It
provides perfect protection specifically for Novell, Windows NT and UNIX servers.
The double-converter principle eliminates all power disturbances from the mains. A rectifier converts the
alternating current from the outlet to direct current. This direct current charges the batteries and powers
the inverter. From this DC voltage the inverter generates a sinusoidal AC voltage which permanently
supplies the loads.
Computers and devices are thus powered entirely by the same source of power. In the event of power
failure, the maintenance-free batteries power the inverter.
Chapters 4, 5, 6, 7 and 8 take UPS Models into account. UPS Models are listed here below:
6. Model No. 6. Type 6. Model No. 6. Type
6. E
4
700 6.
6. E
4
1000 6. E
4
1000S
6. E
4
2000 6. E
4
2000S
6. E
4
3000
6. Standard
6. E
4
3000S
Long backup time