LED miner's lamp design

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Comment Board （16）

Borg~产品人 2022-02-10

Ask, what material is this

Sean(善锋) 2021-04-28

Personally, I think the product is novel in shape. If the power of the product is not very high, I can consider squeezing the aluminum inside into a sheet metal heat sink, which will be much lighter and the customer will feel better.

蔡启龙 2020-11-25

This is a linear scheme. Read more! Long knowledge. Nothing!

卡能光电 2019-09-24

I don't even know where to plug the power supply. In order to pursue the shape without considering the actual space, it is a failure!

鲸落 2021-03-01

Don't speak if you don't understand! Must the power supply be external! This is the DOB plan! Popular science: DOB is to arrange the power supply and light source on an aluminum substrate to achieve "de-powering", which is an application method. Because HVLED can connect the light source in series close to the commercial power, the number of parts of the LED drive circuit is reduced and space is saved.

Hang♂%Owner 2021-03-08

awesome, good professional

Sean(善锋) 2021-04-28

Want to learn DOB scheme can do wide voltage

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卡能光电 2019-08-12

Designed only for appearance