24V to 48V 20A 960W DC to DC Converter
Engineered for high-power industrial and automotive applications, the WEHO WH-B244820 delivers a massive 960W of power. It combines a versatile wide input range of 10V to 40VDC with a potent 48V, 20A output, making it adaptable for various power sources. Operating at an excellent 95% efficiency, it ensures cool and reliable performance. The converter is built for durability with a rugged, fully sealed, and waterproof housing. It features intelligent, auto-recovering overcurrent protection and requires a 45A fuse for short-circuit safety. With a proven reliability of over 100,000 hours, it’s a powerhouse designed for longevity.
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- Description
Résumé
Rated output: power 960W
Input voltage: 24VDC
General specification
| Modèle | WH-B244820 |
| Rated Output Power (W) | 960W |
| Rated Input Voltage (V) | 24VDC |
| Rated Output Voltage (V) | 48 V CC |
| Voltage Range (V) | 10V-40VDC |
| Starting Voltage (V) | 18VDC 100% load |
| No-load Power Consumption (W) | < 0.01W |
| Efficacité | 95% |
| Tension (V) | 48 V CC |
| Courant (A) | 20A |
| Voltage Tolerance | 1% |
| Régulation de charge | 3% |
| Wave (MVP-p) | 300mv External 22UF capacitor ESR < 0.1Ω 100KHZ |
| Over-current Protection | In the case of rated output, if the rated current exceeds 120%, the overcurrent protection will activate and recover automatically once the overcurrent subsides. |
| Short Circuit Protection | Input requires adding a 45A fuse |
| Input-Output | Non-isolated |
| Étanche | Entièrement scellé et étanche |
| Dimension | 100*80*38mm |
| N.W. | 500g |
| Méthode de refroidissement | Méthode naturelle |
| Rated Temperature rise (℃) | 45 ℃ |
| Fiabilité | >100000h |
| Indicateur de fil | Input Positive (red), Input Negative (black), output positive (yellow), Output Negative (black), lead length = 160 mm ± 10mm |
PIC and installation dimensions

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