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The Bel Power Solutions 700DNC40-24-8G is a high-power DC/DC converter designed for demanding applications. It operates with an input voltage range of 400 to 850 VDC and can deliver up to 4000W of output power in its liquid-cooled configuration.
The converter provides an adjustable output voltage, trimable via CAN bus, within a range of 22 to 32 VDC. Key electrical specifications include a typical efficiency of 92% and a maximum output current of 143A for the liquid-cooled model. It offers features such as full galvanic isolation, over-temperature, overvoltage, and overcurrent protection.
Designed for robust performance, the 700DNC40-24-8G has an operating temperature range of -40°C to 85°C with derating. Its mechanical dimensions are 343.0mm in length, 270.0mm in width, and 113.3mm in height. The unit is of an enclosed type and features a chassis mount for secure installation.
This DC/DC converter is suitable for hybrid and electric vehicles, as well as medium to heavy-duty on and off-highway vehicles. Its features include low output voltage noise and excellent dynamic response to load and input changes.
| 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 400 to 850 VDC.
The liquid-cooled model delivers up to 4000W, while the convection-cooled model delivers up to 3300W.
The output voltage can be trimmed via CAN bus between 22 and 32 VDC.
The typical efficiency is 92% at Vin = 700 VDC, Vo = 28 V, Io = 120 A.
The operating temperature range is -40°C to 85°C, with derating.
It uses a chassis mount.