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DC DC Power Supply
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> 25W~600W
> 49.5~75W
> CHB75W
 
 
 
 
DC DC Power Supply > Module Type > 25W~600W > 49.5-75W (4:1 input) > CHB75W
Power Supply CHB75W
Features : * 49.5-75W Isolated Output
* Efficiency to 85%
* 300KHz Switching Frequency
* 4:1 Wide Input Range
* Regulated Outputs
* Continuous Short Circuit Protection
* Five-Sided Metal Case
* Half-Brick Size Meet Industrial Standard
* CE Mark Meets 2004/108/EC
* Safety Meets UL60950-1, EN60950-1, and IEC60950-1
* UL60950-1 Approval (Except 28 Vout)
Model No. : CHB75W
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
49.5 TO 75 WATT 4:1 INPUT RANGE DC-DC CONVERTERS
Model No.

Input Voltage (VDC)

Output Voltage (VDC) Output Current (A) INPUT CURRENT (mA) % EFF.
CHB75W-24S33 9-36 3.3 15 2611 79
CHB75W-24S05 5 15 3811 82
CHB75W-24S12 12 6.25 3765 83
CHB75W-24S15 15 5 3720 84
CHB75W-24S24 24 3.12 3720 84
CHB75W-24S28 28 2.67 3720 84
CHB75W-24S48 48 1.56 3811 82
CHB75W-48S33 18-75 3.3 15 1289 80
CHB75W-48S05 5 15 1883 83
CHB75W-48S12 12 6.25 1860 84
CHB75W-48S15 15 5 1838 85
CHB75W-48S24 24 3.12 1835 85
CHB75W-48S28 28 2.67 1835 85
CHB75W-48S48 48 1.56 1860 84
 
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