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Why are the power adapters mostly black?
time2006/10/02
- Why are the power adapters mostly black? That's because black products have the least thermal resistance and are good for heat dissipation. Shenzhen Lianyunda electronic source factory direct supply, affordable ultra-low price.
Why are the power adapters mostly black? That's because the black product has a small thermal resistance and is good for heat dissipation.
Choose our reason: 100% source strength factory, save all the links in the middle, direct supply from the source factory, affordable ultra-low price;
Global certification, obtained certification in Europe, America, Japan, Korea, and China;
4 advantages, more stable, safer and more efficient
New IC solution + PWM control + EMC circuit + PFC circuit design
1. New IC solution
The clock frequency is unconditionally generated by the integrated IC and peripheral timing. The frequency is fixed and very stable, thanks to our new IC solution and good stability.
2, PWM control
Control the time ratio of the switch to maintain a stable output, making the power consumption of the power supply small and efficient.
3. Reduce radiation and protect equipment
Increase EMC circuit systems to protect equipment from electromagnetic interference, reduce emissions, and protect equipment.
4, improve power availability
The PFC circuit is designed to measure the effective use of electricity and increase the availability of electricity.