As the apex of high-power conversion, the B124830 delivers an astounding 1440W (1.44kW) of rated power. This elite DC-DC converter is engineered for the most demanding systems, transforming a wide 10-32VDC input into a formidable 48VDC, 30A output. Its 94% efficiency ensures that immense power is handled with minimal waste. Built for ultimate durability, it features a fully sealed and waterproof enclosure and an extremely robust overcurrent protection that triggers at 200% load. Requiring a 200A fuse for short-circuit safety, this unit is designed for maximum resilience. For critical applications where only the highest power and reliability will suffice, the B124830 is the unparalleled solution.
Summary
Rated output: power 1440W
Input voltage: 12VDC
General specification
| Model | B124830 |
| Rated Output Power (W) | 1440W |
| Rated Input Voltage (V) | 12VDC |
| Rated Output Voltage (V) | 48VDC |
| Voltage Range (V) | 10V-32VDC |
| Starting Voltage (V) | 10VDC 100% load |
| No-load Power Consumption (W) | < 0.4W |
| Efficiency | 94% |
| Voltage (V) | 48VDC |
| Current (A) | 30A |
| Voltage Tolerance | 1％ |
| Load Regulation | 3％ |
| Wave (MVP-p) | 350mv 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*150*30mm |
| N.W. | 2200g |
| Cooling Method | Natural Method |
| Rated Temperature rise (℃) | 45℃ |
| Reliability | ＞100000h |
| Wire Indicator | INPUT input positive 12V GND input negative GND output negative OUTPUT output positive 48V |
PIC and installation dimensions
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