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DC DC Power Supply
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> 25W~600W
> 198~300W
> CHB300W-110S
 
 
 
 
DC DC Power Supply > Module Type > 25W~600W > 198~300W (4:1 input) > CHB300W-110S
Power Supply CHB300W
Features : * 198-300W Isolated Output
* Efficiency to 91%
* Low No Load Power Consumption
* Fixed Switching Frequency
* 4:1 Input Range
* Regulated Outputs
* Input Under-Voltage Protection
* Over Temperature Protection
* Over Voltage/Current Protection
* Remote On/Off
* Half-Brick Size Meet Industrial Standard
* UL60950-1 2nd (Basic Insulation) Approval (Except 3.3Vout)
* CB Test Certificate IEC60950-1 (Except 3.3Vout)
* Meet EN50155 With External Circuits
* Shock & Vibration Meet EN50155 (EN61373)
* Fire & Smoke Meet EN45545-2
* 5000m Operating Altitude
Model No. : CHB300W-110S
Input Voltage Range 110V ...................... 43-160V
Input Surge Voltage 110V ……….... 200Vdc max.
Voltage Accuracy ±1.0% max.
Short Circuit Protection Continuous
Efficiency See Table
Operating Case Temperature -40°C to 100°C
Storage temperature -55°C to +125°C
MTBF MIL-HDBK-217F, GB,25°C, Full Load …………. 48V… 900Khrs typ.
-----------------------------------------------------Others …. 600Khrs typ.
Case Material Aluminum Baseplate with Plastic Case
Dimensions 2.28×2.40x0.50 inches (57.9x61.0×12.7 mm)
Weight 114g
CHB300W-110S SERIES 198-300 WATT 4:1 INPUT DC-DC CONVERTERS
Model No.

Input Voltage (VDC)

Output Voltage (VDC) Output Current (A) INPUT CURRENT (mA) % EFF.(2) CAPACITOR
LOAD MAX.
CHB300W-110S3V3 43~160 3.3 60 2093 86 60000uF
CHB300W-110S05 5 60 3099 88 60000uF
CHB300W-110S12 12 25 3030 90 25000uF
CHB300W-110S24 24 12.5 3064 89 12500uF
CHB300W-110S28 28 10.7 3064 89 10700uF
CHB300W-110S48 48 6.25 2997 91 4700uF
 
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