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The CUI Inc. VFK600-D48-S12 is an enclosed DC-DC converter from the VFK600 series, designed for robust power conversion applications. It provides a single 12Vdc output with a maximum current of 50A, delivering up to 600W of power. The converter accepts a wide input voltage range of 36-75Vdc, suitable for various industrial power systems.
Key electrical features include 1,500 Vdc isolation, over-current, over-temperature, over-voltage, and short-circuit protections, ensuring operational safety and reliability. It also supports remote on/off functionality and N+1 current sharing for system redundancy. The unit boasts a typical efficiency of 90% and operates across a broad temperature range of -40°C to 100°C.
Mechanically, this converter is designed for chassis mounting, facilitating integration into larger systems. Its dimensions are 199.1mm in length, 126.8mm in width, and 39.1mm in height. The rugged metal enclosure includes an integrated heat sink for effective thermal management.
| 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 12 Vdc.
The maximum output current is 50A.
The maximum output power is 600W.
The input voltage range is 36 to 75 Vdc.
The typical efficiency is 90%.
The operating temperature range is -40°C to 100°C.
It is designed for chassis mount installation.