The half-brick RPA100H series DC/DC converter is designed for railway rolling stock and high voltage battery applications. It has a 10:1 input voltage range to cover all input voltages from nominal 24VDC up to 110VDC (including EN50155 transients) in a single product and offers isolated and regulated 12V or 24VDC outputs. The converter has a consistently high efficiency over the entire input voltage range and comes with a metal baseplate to permit a wide operating temperature range from -40°C to +97°C (when suitably cooled). The case is fitted with threaded inserts to allow secure mounting to the PCB or bulk-head for use in high shock and vibration environments. The converter comes with a three year warranty.
10:1 Ultra wide input voltage range 3kVAC/1 Minute reinforced insulation Efficiency up to 90% -40°C To +100°C Baseplate temperature range
Attribute
Value
Output Voltage
24V dc
Input Voltage Range
16.8 → 137.5 V dc
Power Rating
100W
Input Voltage Nominal
11 V dc
Output Current
4.2A
Mounting Type
PCB Mount
Number of Outputs
1
Output Voltage Adjustment Range
±10%
Package
Half Brick
Isolation Voltage
3kV ac
Length
60.6mm
Depth
17.3mm
Width
63.1mm
Series
RPA100H-RUW
Railway Approved
Yes
Load Regulation
±0.2%
Standards Met
CE, cRUus, EN 50155, IEC/EN 60950-1, UL 60950-1
Maximum Temperature
+97°C
Medical Approved
No
Minimum Temperature
-40°C
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