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The CUI Inc. VHK150W-Q48-S5 is a high-performance, enclosed DC-DC converter designed for demanding applications. It delivers up to 125W of output power with a stable 5V output voltage. The converter operates with a wide 18-75 Vdc input voltage range, making it versatile for various power systems.
Key electrical specifications include an efficiency of up to 90% and 1500 Vdc isolation. Protections such as over current, over temperature, over voltage, and short circuit are integrated for enhanced reliability. The unit also features remote on/off control.
Designed for robust integration, this DC-DC converter has a rugged metal enclosure with an integrated heat sink and is suitable for chassis mounting. Its operating temperature range is -40°C to 85°C, ensuring performance in diverse environmental conditions. The dimensions are 107.5mm x 101.8mm x 38.0mm.
| Qty | Low | High |
|---|---|---|
| 1+ | $0.99 | $0.99 |
Estimated market price range - modelled values for guidance only, not live distributor offers.
The output voltage is 5 Vdc.
The maximum output power is 125W.
The input voltage range is 18 ~ 75 Vdc.
The operating temperature range is -40°C to 85°C.
Yes, it features continuous short circuit protection.
The isolation voltage is 1.5 kV.
The efficiency is up to 90%.