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WBA400-300M8B

Brick DC-DC Converter

The ApaPower WBA400-300M8B is a high-quality Brick DC-DC Converter power module designed for demanding applications. With input voltage 180~375V, output voltage 8V, output power 400W, efficiency of 91.50%, this module delivers reliable performance in industrial, telecommunications, and automotive environments. It serves as a strong match replacement for Vicor VE-2250R-EU (VI-200 series), offering comparable performance at competitive pricing. Backed by ApaPower's commitment to quality and reliability, this power module is available for worldwide shipping with full technical support.

Input
180~375V
Output
8V
Power
400W
Efficiency
91.50%

Vicor Replacement

Vicor Part #
VE-2250R-EU
Vicor Series
VI-200
Match Level
Exact Replacement

Parameters

ParameterValue
ModelWBA400-300M8B
CategoryBrick DC-DC Converter
Input Voltage180~375V
Output Voltage8V
Output Current50A
Output Power400W
Efficiency91.50%
Adjustable Range75%~110%
Input voltage range180~375V
Output voltage range8V
Adjustable range75%~110%
Output current50A
Output power400W
Vicor Part #VE-2250R-EU
Vicor SeriesVI-200
Match LevelExact Replacement

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