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The CUI Inc. VHK150W-Q48-S48 is a high-performance DC-DC converter designed for demanding applications. It offers a robust 150W isolated output with a wide 4:1 input range of 18-75 Vdc and a single 48 Vdc output.
Key electrical specifications include an output current of 3.12A, an efficiency of up to 87%, and 1,500 Vdc isolation. The converter is equipped with comprehensive protections including over current, over temperature, over voltage, and short circuit protection. It also features remote on/off control.
Designed for reliability, the VHK150W-Q48-S48 operates within a wide temperature range of -40°C to 100°C. Its rugged metal enclosure with an integrated heat sink facilitates efficient thermal management. The unit is designed for chassis mounting, making it suitable for integration into various systems.
This DC-DC converter series is suitable for applications requiring stable and reliable power conversion in industrial, medical, and telecommunications equipment.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The input voltage range is from 18 Vdc to 75 Vdc.
The output voltage is 48 Vdc.
The maximum output current is 3.12 A.
The typical efficiency is 87%.
The package measures 107.5mm in length, 102mm in width, and 38mm in height.
Yes, it includes remote on/off control.
RoHS compliance status is unverified.