48V to 24V 20A 480W DC to DC Converter
The WEHO WH-C482420 is a powerful DC-DC buck converter designed for higher-demand applications, delivering a robust 480W of power. It efficiently converts a 48VDC input (30-60V range) into a strong 24VDC, 20A output, all while maintaining an outstanding 96% efficiency to minimize heat and energy waste. Built for the toughest environments, its fully sealed and waterproof design provides complete protection against the elements. The converter features essential safety mechanisms, including auto-recovering overcurrent and short-circuit protection. With its high power output and a reliability of over 100,000 hours, this unit is a dependable workhorse for any 24V system.
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- Descripción
Resumen
Rated output: power 360W
Input voltage: 48VDC
General specification
| Modelo | |
| Especificación | WH-C482420 |
| Rated Output Power (W) | 480W |
| Rated Input Voltage (V) | 48VDC |
| Rated Output Voltage (V) | 24VDC |
| Voltage Range (V) | 30V-60VDC |
| Starting Voltage (V) | 30VDC 100% load |
| No-load Power Consumption (W) | < 3W |
| Eficiencia | 96% |
| Voltage (V) | 24VDC |
| Current (A) | 20A |
| Voltage Tolerance | 1% |
| Load Regulation | 3% |
| Wave (MVP-p) | < 250mv External 22UF capacitor ESR < 0.1 Ω 100 KHZ |
| Over-current Protection | In the case of rated output, if the current exceeds 120% of the rated current, the overcurrent protection will act and it will automatically recover after the overcurrent disappears. |
| Short circuit protection | Equivalent to a maximum current of 22A and an output voltage of 0V |
| Input-Output | Non-isolated |
| Waterproof | Fully sealed and waterproof |
| Dimensión | 74*74*32mm |
| N.W | 300g |
| Cooling Method | Natural Method |
| Rated Temperature Rise (℃) | 45℃ |
| Reliability | >100000h |
| Wire Indicator | Input Positive (Red), Input/Output Negative (Black), Output Positive (Yellow) Length=160mm± 10mm |
PIC and installation dimensions

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