This is a Bel Power Solutions & Protection 700DNC40-24-8G high-voltage DC-DC converter, designed to step down a high-voltage DC bus (400–850V, 11A max input) to a 28V auxiliary supply (22–32V, 142A max output), making it well-suited to battery-electric vehicle and mining equipment auxiliary power applications. Rated output power is approximately 4kW. The unit is housed in a sealed aluminium enclosure and was manufactured in Slovakia. Condition is used with light surface scratches; no structural damage observed and all labels are legible.
| Equipment type | DC-DC Converter |
| Manufacturer | Bel Power Solutions & Protection (a Bel group company) |
| Model number | 700DNC40-24-8G |
| Serial number | DCA152516024072681520 00014 |
| Rated specs | Input: 700V DC (400–850V), 11A max; Output: 28V DC (22–32V), 142A max |
| Condition | Aluminium enclosure shows surface scratches and light scuffing consistent with workshop/vehicle use; no visible dents, corrosion, or missing hardware. Danger label and data plate label both intact. Overall appears serviceable. |
⚠ Shipping is not included in the listed price.
This is second-hand equipment being sold as-is. Local pickup is available at no charge. For courier/freight delivery, please contact us for a shipping quote before completing your order — calvin.coetzee@batterypowered.co.za / +27 72 370 9080.
This is second-hand equipment being sold as-is. Local pickup is available at no charge. For courier/freight delivery, please contact us for a shipping quote before completing your order — calvin.coetzee@batterypowered.co.za / +27 72 370 9080.









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