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DC DC Power Supply
> Open Frame Type
> Isolation
> 50~75W
> CQB75-300Sxx-CMFC/CMFD
 
 
 
 
DC DC Power Supply > Open Frame Type > Isolation > 50~75W (2:1 input) > CQB75-300Sxx-CMFC/CMFD
CQB150W-110Sxx-CMFC(D)
Features : * Efficiency Up to 90%
* Fixed Switching Frequency
* Regulated Outputs
* Remote On/Off
* Low No Load Power Consumption
* Fully protected (OTP/OCP/OVP/UVLO)
* 3000Vac I/O Isolation
* Operating Case Temperature -40 to +100?
* UL62368-1 (Reinforce Insulation) Approval for DC Modules
* EN55032/22 for EMC Characteristic
* Shock & Vibration Mil-STD-810F Compliant
* Fire & Smoke EN45545-2 Compliant
* Safety Meets IEC/EN/UL 62368-1
* Build-In EMI Filter
* Chassis Mount, Baseplate Cooled
Model No. : CQB75-300Sxx-CMFC(D)
Input Voltage Range 300V ........... 180-450V
Input Surge Voltage 500Vdc max
Voltage Accuracy ±1.0% max.
Short Circuit Protection Continuous
Efficiency See Table
Operating Case Temperature -40°C to +100°C
Storage temperature -40°C ~ +105°C
MTBF Io=100% of Io_max; MIL-HDBK - 217F_Notice 1, GB, 25°C
Weight -CMFC 197 grams
-CMFD 225 grams
-CMFD+HS 465 grams
-CMFD+HD 483 grams
50~75 WATT 2:1 INPUT RANGE DC-DC CONVERTERS
Model No.

Input Voltage (VDC)

 Output Voltage (VDC) Output Current (A)

INPUT CURRENT
(Full load) (mA)

 % EFF.

CQB75-300S3V3[]-CMFC
CQB75-300S3V3[]-CMFD

 180-450 3.3 15 206 80

CQB75-300S05[]-CMFC
CQB75-300S05[]-CMFD

 5 15 305 82
CQB75-300S12[]-CMFC
CQB75-300S12[]-CMFD		 12 6.25 284 88
CQB75-300S15[]-CMFC
CQB75-300S15[]-CMFD		 15 5 284 88
CQB75-300S24[]-CMFC
CQB75-300S24[]-CMFD		 24 3.12 280 90
CQB75-300S48[]-CMFC
CQB75-300S48[]-CMFD		 48 1.56 281 89
 
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