Looks very ecstasy? NVC LED drive power dismantling

The digital home news on the Internet to buy a NVC 3W external LED drive power is split, fire PC shell, BP isolation scheme, input / output terminal is terminal, convenient to use, looks very "Ecstasy", but do not know how the quality of violence, a look.

Line is still relatively simple.

Should be a series of accessories.

Drive power appearance, do not have to open the shell, you can connect, and this is more convenient.

Drive power front. The distance of the components is more open, and the safety and heat control are relatively good.

This arrangement looks cool.

PCBA bottom. Copper wire line ecstasy. Built in MOS program, the number of components is still relatively small.

Another angle.

It's a bit of a fake.

Or change it.

Overall, this power supply, the overall level is still good. EM circuit is only a pie filter circuit, I do not know can not pass the test,

Materials and workmanship is good. Plus split design. When used, stability should be no problem.

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