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2 General Information
2.1 Technology
Protect C is an Uninterruptible Power
Supply
(UPS) for essential loads such as PCs,
workstations, servers, network components,
telecommunication equipment
and similar
devices. It consists of:
♦ Mains filter with overvoltage Protection (appliance
Protection
/ class D) and mains energy backfeed Protection
♦ Rectifier section with PFC logic (power factor correction unit)
♦ Separate battery charger with switch mode power supply
technology
♦ Integrated sealed, maintenance-free battery system
(Protect C.6000 / C.10000) as energy storage medium
with downstream DC/DC converter unit
♦ IGBT inverter for continuous supply of connected loads
with sinusoidal AC voltage
♦ Automatic electronic bypass (SBS = Static Bypass
Switch) as additional passive redundancy
♦ Manual bypass for maintenance and service purposes
(with SBS activation when activated)
♦ Digital signal processor controlled control unit
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