描述 Description

QUINT POWER power supply units – Superior system

availability with SFB technology

Compact power supply units of the new QUINT POWER

generation maximize the availability of your system. With

the SFB technology (Selective Fuse Breaking Technology),

six times the nominal current for 12 ms, even the standard

power circuit-breakers can now also be triggered reliably

and quickly. Faulty current paths are switched off

selectively, the fault is located and important system parts

continue to operate. Comprehensive diagnostics are

provided through constant monitoring of output voltage and

current. This preventive function monitoring visualizes

critical operating modes and reports them to the control unit

before an error can occur.

特性 Features

Superior system availability

– Using SFB technology (6 times the nominal current for

12 ms), circuit breakers are tripped quickly and

important system parts remain in operation

– Through the preventive monitoring of output voltage

and current and the transmission of critical operating

states to the controller

– Through reliable starting of difficult loads with POWER

BOOST power reserve

– Long mains buffering > 25 ms

– High MTBF > 500,000 h (40°C)

Worldwide use

– Input voltage of 3 x 320 V AC ... 575 V AC or

2 x 360 ... 575 V AC

– Input voltage from 450 V DC ... 800 V DC

Flexible use

– Adjustable output voltage

– Can be used in Class I, Division 2, Groups A, B, C, D

(Hazardous Location) ANSI-ISA 12.12