12V to 48V 10A 480W DC to DC Converter
Engineered for higher power demands, the WEHO WH-B124810 DC-DC converter delivers a significant 480W output. It efficiently boosts a 12VDC input to a strong 48VDC, 10A supply, boasting an exceptional 95% efficiency rating to ensure maximum power delivery with minimal heat. The unit is built for resilience, featuring a fully sealed and waterproof design that protects it from environmental hazards. For safety, it integrates auto-recovering overcurrent protection and requires a 50A fuse for short-circuit protection. With its fanless natural cooling and a reliability of over 100,000 hours, this converter provides a high-power, maintenance-free solution.
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Summary
Rated output: power 480W
Input voltage: 12VDC
General specification
| Model | WH-B124810 |
| Rated Output Power (W) | 480W |
| 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) | < 0.01W |
| क्षमता | 95% |
| Voltage (V) | 48VDC |
| Current (A) | 10A |
| 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 120%, the overcurrent protection will activate and recover automatically once the overcurrent subsides. |
| Short Circuit Protection | Input requires adding a 50A fuse |
| Input-Output | Non-isolated |
| Waterproof | Fully sealed and waterproof |
| आयाम | 100*80*38mm |
| N.W. | 500g |
| Cooling Method | Natural Method |
| Rated Temperature rise (℃) | 45℃ |
| Reliability | ＞100000h |
| Wire Indicator | 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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