12V to 48V 20A 960W DC to DC Converter
The WEHO WH-B124820 is an industrial-grade DC-DC converter designed for extreme power applications, delivering a massive 960W output. It robustly converts a 12VDC input to a high-current 48VDC, 20A supply, operating at a high efficiency of 94%. This powerhouse is built to withstand the toughest conditions, housed in a fully sealed and waterproof chassis. A key feature is its exceptionally robust overcurrent protection, which activates at 200% of the rated current, ensuring maximum system resilience. For short-circuit safety, a 200A fuse is required. With a reliability of over 100,000 hours, it’s the definitive choice for heavy-duty, critical power systems.
If you have any questions, please do not hesitate to contact us at Email: [email protected]Our professionals will respond to you as soon as possible.
- Description
Summary
Rated output: power 960W
Input voltage: 12VDC
General specification
Model | WH-B124820 |
Rated Output Power (W) | 960W |
Rated Input Voltage (V) | 12VDC |
Rated Output Voltage (V) | 48VDC |
Voltage Range (V) | 10V-16VDC |
Starting Voltage (V) | 10VDC 100% load |
No-load Power Consumption (W) | < 1W |
Efficiency | 94% |
Voltage (V) | 48VDC |
Current (A) | 20A |
Voltage Tolerance | 1% |
Load Regulation | 3% |
Wave (MVP-p) | 500mv External 22UF capacitor ESR < 0.1Ω 100KHZ |
Over-current Protection | In the case of rated output, if the rated current exceeds 200%, the overcurrent protection will activate and recover automatically once the overcurrent subsides. |
Short Circuit Protection | Input requires adding a 200A fuse |
Input-Output | Non-isolated |
Waterproof | Fully sealed and waterproof |
Dimension | 220*127*63mm |
N.W. | 2100g |
Cooling Method | Natural Method |
Rated Temperature rise (℃) | 45℃ |
Reliability | >100000h |
Wire Indicator | Input positive 12V GND input output negative output positive 48V |
PIC and installation dimensions
What’s the best Power Supply products for your business?
Boost your business with WEHO quality power supply prooducts.
Ask an Expert