Product description
The 220V to 12V isolated DC-DC power converter uses high-quality components which is small volume, low ripple, low internal resistance and much safer. Widely used in Internet of things, smart home industry, street lamp control, instrument, communication and communication, power grid, industrial control industry, automotive electronics, railway and other industries.
High conversion efficiency: Built-in isolation high-frequency transformer, conversion efficiency up to 93%, lower heat generation, fast response speed, good stability, small size, light weight, low energy consumption, reducing electromagnetic and radio frequency interference.
Features
- Precise manufacturing, modular design of circuit structure, smart electric board, using SMT chip technology.
- Built-in 7 high-frequency and low-resistance electrolytic capacitors make the voltage stable and have a longer service life.
- Wide anti-voltage fluctuation range, high control accuracy.
- Built-in isolation high-frequency transformer, conversion efficiency up to 95%.
- Fast response speed, good stability, small size, light weight, low energy consumption, reducing electromagnetic and radio frequency interference.
- High-quality aluminum alloy box, fast heat dissipation.
- Built-in overload, over current, over voltage, over temperature, short circuit protection.
- Intelligent temperature control, stop working when the temperature exceeds the set temperature when the power supply is working, and protect the power supply from damage.
- High reliability, strong earthquake resistance, low solder joint defect rate and good high frequency characteristics.
- Isolated DC-DC converter has strong adaptability to low temperature, high temperature, humidity, acid rot, dust and vibration environment.
Specification
| Input voltage range | 127-380V DC |
| Conversion efficiency | 95% |
| Output voltage | 12V DC |
| Output current | 25A |
| Output power | 300W |
| Voltage regulation | < 1% |
| Ripple & noise | 300mVp-p |
| Load regulation | < 2% |
| Operating temperature | -40°C~ +60°C |
| Input wiring type | Terminal |
| Output wiring type | Terminal |
| Heat Dissipation Method | Natural Heat Dissipation of the Shell |
| Dimensions | 185*60*30mm |
| Weight | 0.5kg |
