CRS-500 Series

Input: 24/36/48/72/110Vdc
Outputs: 24 to 110V dc
Power: 500 Watts
Tamb: -25 to 70°C
Dims: 266 x 180 x 55mm
Tested to EN60950 / EN50155

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APPLICATION

The CRS-500 series are 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.

feature list

ORing FET option
High input-output isolation
Adjustable output voltage
Remote sensing
Remote inhibit
Input & Output OK LEDs
Output failure alarm
Input reverse polarity protection
Different cooling options
According to the standard EN50155
Fire and smoke: EN45545-2 approved

MODEL NUMBER	INPUT RANGE	OUTPUT	POWER
CRS-500-6455	14.4-30VDC	24V	500W
CRS-500-6456	14.4-30VDC	48V	500W
CRS-500-6457	14.4-30VDC	110V	500W
CRS-500-6467	21.6-45VDC	24V	500W
CRS-500-6468	21.6-45VDC	48V	500W
CRS-500-6458	28.8-60VDC	24V	500W
CRS-500-6459	28.8-60VDC	48V	500W
CRS-500-6461	43.2-90VDC	24V	500W
CRS-500-6462	43.2-90VDC	48V	500W
CRS-500-6464	66-144VDC	24V	500W
CRS-500-6465	66-144VDC	48V	500W
CRS-500-6466	66-144VDC	110V	500W

Downloads

Click on the link below for an instant download.

CRS-500 Series datasheet

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