The CRS-1000 series consists of DC-DC converters with a galvanic isolation input-output and fixed switching frequency.
For maximum regulation, the remote sensing terminals can be connected to the load. This will allow a power cable voltage drop of up to 0.3 V on each cable to be offset.
The device is protected against overloads and short-circuits by means of a current limiting circuit.
The device is also protected against reverse polarity input voltage, and the input fuse blows if an improper connection is made.
When a converter input under-voltage condition occurs, the converter is disabled, thus preventing the battery from becoming totally discharged.