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DC DC Power Supply
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> 50W~800W
> 75W
> CQB75W14
 
 
 
 
DC DC Power Supply > Module Type > 50W~800W > 75W (14:1 input) > CQB75W14
Power Supply CQB75W14
Features : * 75W Isolated Output
* Efficiency up to 91%
* Fixed Switching Frequency
* 14:1 Input Range
* 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 +105?
* Quarter Brick Size Meet Industrial Standard 2.28”x1.45”x0.5”
* CB Test Certificate IEC62368-1
* EN55032/EN55035/EN50155 Compliant with External Circuits
* UL62368-1 2nd (Reinforce Insulation) Approval
* Shock & Vibration EN50155 (EN61373) Compliant
* Fire & Smoke EN45545-2 Compliant
* 5000m Operating Altitude.
* Option Model with Bus & External UVLO Function
Model No. : CQB75W14
Operating Input Voltage 12-160V
Input Surge Voltage 185 VDC
Voltage Accuracy Vin=72V, Full load, Tc=25? ... ±1.0% max.
Short Circuit Protection Continuous, Auto Recovery
Efficiency See Model Number Table
Operating Case Temperature -40°C to 105°C
Storage temperature -55°C ~ +125°C
MTBF Io=100% of Io_max; MIL-HDBK - 217F_Notice 1, GB, 25?
Case Material Plastic, DAP, UL 94V-0
EMI Meets EN55032 & EN50155 Compliant (with external filter)
Weight 66g
75 WATT 14:1 INPUT ISOLATED DC-DC CONVERTER
Model No.

Input Voltage (VDC)

 Output Voltage (VDC) Output Current (mA) INPUT CURRENT (mA) % EFF.

NO LOAD

 FULL LOAD (1) (2)
CQB75W14-72S05 12-160 5.0 15000 20 1190 89 87.5
CQB75W14-72S12 12 6300 20 1193 89 87
CQB75W14-72S15 15 5000 20 1170 89.5 88.5
CQB75W14-72S24 24 3120 15 1169 89.5 89
CQB75W14-72S28 28 2700 15 1167 91 89
CQB75W14-72S54 54 1400 20 1167 91 88.5
 
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