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 heatsink 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

  • 50~600 W, rugged packaging
  • 4:1 input range
  • On-board and chassis mount options
 

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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