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The CUI Inc. VFK400W-Q48-S24 is a high-power enclosed DC-DC converter designed for demanding applications. It provides a single 24Vdc output with a maximum current of 16.7A, delivering up to 400W of power. The converter operates with a wide 18-75Vdc input voltage range and offers an efficiency of up to 86%.
Key features include 1,500 Vdc isolation, over-current, over-temperature, over-voltage, and short-circuit protections. The unit is designed for chassis mounting, facilitating integration into various systems. Its rugged metal enclosure with an integrated heat sink aids in thermal management.
This DC-DC converter is suitable for applications requiring a robust and reliable power solution with significant power density. The wide input range and comprehensive protection features make it a versatile choice for industrial and commercial 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 18 to 75 Vdc.
The output voltage is 24 Vdc and the maximum output current is 16.7A.
The maximum power output is 400W.
The operating temperature range is -40°C to 85°C.
Yes, it has over-voltage protection ranging from 115% to 140%.
It is designed for chassis mounting.