According to the surrounding temperature of the switching power supply when it’s working as normal .If it is installed inside of the equipment .It’s means the temperature of the case inside ,not the indoor or outdoor temperature .Therefore ,if the operating temperature exceeds rnled standards ,we suggest that the practical lisable pweer should be derated by 2%°C from the rated value of necessary cooling measvtements should be taking to meet the required iperating temperature.
1. Light volume and weight ,easy to install
2. Pressure resistance ,high efficiency
3. Multi-protection ( over-flow, over voltage ,short circuit protection)
4. Varous output voltage of circuit from 1 to 4 at the same time.
5. Input AC power is suitable for global use.
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