1 Description
QUINT DC/DC converter – maximum system availability from SFB technology
Compact DC/DC converters from the new QUINT POWER generation maximize your system availability. With SFB technology (Selective Fuse Breaking Technology), 6-fold nominal current for 12 ms, it is possible to trigger even standard circuit breakers reliably and quickly. Faulty current paths are switched off selectively, the fault is located, and important system parts remain in operation. Comprehensive diagnostics are provided through constant monitoring of the input voltage, output voltage and output current. Preventive function monitoring visualizes critical operating states and indicates them to the controller before errors can occur.

The application fields for DC/DC converters are numerous
– Changing the voltage level
– Refreshing the output voltage for constant voltage at
   the end of long cables
– Setup of independent supply systems by electrical isolation

FEATUREs
– Wide-range voltage input
– Galvanic isolation
– Reverse polarity protection
– Preventive function monitoring
– Reliable starting of difficult loads with POWER BOOST
   static power reserve
– Fast tripping of standard circuit breakers with dynamic
   SFB technology power reserve
– High MTBF > 761000 h (40°C)

Flexible use
– Adjustable output voltage
– Can be used in Class I, Division 2, Groups A, B, C, D
   (Hazardous Location) ANSI-ISA 12.12