Front end DC-DC converter DCW-5751

high-voltagefor railway applicationsindustrial

Primary clocked DC converter modules are used, among other things, to generate different (consumer) voltage levels from central DC voltages, also battery-supported. Our clocked DC converter modules for use in the low-voltage range can be connected in parallel in any quantity to increase power and redundancy. The units are designed as plug-in modules for cabinet installation and offer galvanic isolation between input and output. The connections on the front allow easy exchange of the modules. As a special form, we offer DC converters without galvanic isolation on request for adapting e.g. specific battery voltage ranges to specified consumer voltages (function: e.g. “step-up converter”). Due to their design, our modules are ideally suited for a wide range of industrial applications. Essential features Galvanic isolation between input and output High efficiencies Parallel switchable without additional control unit Compact design with easily accessible connections on the front side Fanless design (low noise, no fan replacement necessary) High test voltages acc. EN 50124-1 from the railway sector Module-specific: Integrated decoupling diode 2 x IN Short-circuit current, limited to 1.2 to 1.5 s Relay interface with potential-free changeover contact (operation / fault) Signalling by means of LEDs, partly digital voltmeter