CUI Flexible, Rugged and Reliable

Featuring an ultra wide input, CUI’s High Power DC-DC Converter family is available in models ranging from 50~600 W. The converters are housed in industry standard pcb mount packaging or chassis mount packaging with an integrated heat sink for improved thermal performance. Most models have been designed with a 4:1 input voltage range to address applications where the source voltage can fluctuate greatly, including the unstable source voltages typical in battery-fed systems. With additional features that include high efficiency, tight regulations, remote sense, and remote on/off control, these converters are ideal for use in a range of industrial, security and communications applications.

Features

  • Industry standard footprints
  • Ultra wide 4:1 input range
  • Rugged design
  • Output trim
  • Remote on/off control
  • Over voltage, over current, and short circuit protections
 

Board Mount

Series Power
(W)
Input Range
(VDC)
Output Voltage
(VDC)
Efficiency Datasheet Buy Now
VQE50W 50 9~36, 18~75 3.3, 5, 12, 15, 24, 48 92% Datasheet Buy Now
VHB50W 50 9~36, 18~75 3.3, 5, 12, 15, 24, 28, 48 84% Datasheet Buy Now
VHB75W 75 9~36, 18~75 3.3, 5, 12, 15, 24, 28, 48 87% Datasheet Buy Now
VHE100W 100 9~36, 18~75 3.3, 5, 12, 15, 24, 48 93% Datasheet Buy Now
VHB100W 100 9~36, 18~75 3.3, 5, 12, 15, 24, 28, 48 88% Datasheet Buy Now
VHB150W 150 9~36, 18~75 3.3, 5, 12, 15, 24, 48 90% Datasheet Buy Now
VHB200W 200 10~36, 18~75 3.3, 5, 12, 15, 24, 28, 48 89% Datasheet Buy Now
VHB350 350 18~36, 36~75 3.3, 5, 12, 24, 28 92.5% Datasheet Buy Now
VFB600 600 18~36, 36~75 12, 24, 28, 32, 48 92% Datasheet Buy Now

Chassis Mount

Series Power
(W)
Input Range
(VDC)
Output Voltage
(VDC)
Efficiency Datasheet Buy Now
VHK50W 50 9~36, 18~75 3.3, 5, 12, 15, 24, 28, 48 84% Datasheet Buy Now
VHK75W 75 9~36, 18~75 3.3, 5, 12, 15, 24, 28, 48 87% Datasheet Buy Now
VHK100W 100 9~36, 18~75 3.3, 5, 12, 15, 24, 28, 48 88% Datasheet Buy Now
VHK150W 150 9~36, 18~75 12, 15, 24, 48 90% Datasheet Buy Now
VHK200W 200 10~36, 18~75 12, 15, 24, 28, 48 89% Datasheet Buy Now
VFK400W 400 10~36, 18~75 12, 24, 48 89% Datasheet Buy Now
VFK600 600 18~36, 36~75 12, 24, 28, 32, 48 92% Datasheet Buy Now

Product Training Modules

High Power Chassis Mount
DC-DC Converters

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