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DC DC Power Supply
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DC DC Power Supply > Module Type > 25W~600W > 33~50W (4:1 input) > CHB50W
Power Supply CHB50W
Features : * 33-50W Isolated Output
* Efficiency to 87%
* 300KHz Switching Frequency
* 4:1 Input Range
* Regulated Outputs
* Continuous Short Circuit Protection
* Five-Sided Shield Metal Case
* Half-Brick Size Meet Industrial Standard
* CE Mark Meets 2004/108/EC
* UL60950-1 Approval (Except 28 Vout)
* Safety Meets UL60950-1, EN60950-1 and IEC60950-1
Model No. : CHB50W
Input Voltage Range (24V) 9-36V
(48V) 18-75V
Input Surge Voltage (24V) 50Vdc max.
(48V) 100Vdc max.
Voltage Accuracy ±1.0% max
Short Circuit Protection Continuous
Efficiency See Table
Operating Case Temperature -40°C to 100°C
Storage temperature -55C ~ +105C
MTBF MIL-STD-217F, GB, 25°C, Full Load -----1000Khrs typ.
Case Material Aluminum
Dimensions 57.9x61.0x12.7 mm
Weight 94g
33 TO 50 WATT 4:1 INPUT RANGE DC-DC CONVERTERS
Model No.

Input Voltage (VDC)

Output Voltage (VDC) Output Current (A) INPUT CURRENT (mA) % EFF.
CHB50W-24S33 9-36 3.3 10 1740 79
CHB50W-24S05 5 10 2570 81
CHB50W-24S12 12 4.16 2510 83
CHB50W-24S15 15 3.33 2448 85
CHB50W-24S24 24 2.08 2476 84
CHB50W-24S28 28 1.78 2510 83
CHB50W-24S48 48 1.04 2506 83
CHB50W-48S33 18-75 3.3 10 848 81
CHB50W-48S05 5 10 1255 83
CHB50W-48S12 12 4.16 1223 85
CHB50W-48S15 15 3.33 1196 87
CHB50W-48S24 24 2.08 1209 86
CHB50W-48S28 28 1.78 1223 85
CHB50W-48S48 48 1.04 1238 84
 
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