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DIY Super Bright 70W LED Light Charged with COB LED Chip
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- เผยแพร่เมื่อ 17 มี.ค. 2020
- Hi friends! In today's video I want to show you how to make
super bright LED light with 70W COB LED.
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#SuperBrightLEDLight #70WCOBLed #DIYLEDLight
Good built. Putting the mini fan was good. However, this is not going to serve the purpose since there is no place for the air to flow in. Hence air circulation will not happen and the heat sink will get heated up. Please put some holes in the sides so that it can draw air
Nice looking design but could use some improvements.
The plate should be evenly heatsinked as the aluminium plate isn't that thick. The resulting temperature diffences also changes diode forward voltage and that isn't good. (the hotter end will be driving slightly harder.
The fan also has no air path.
If you fix these, the cob and the batteries will last longer.
Waw! Heavy emergency light.
Что-то мне подсказывает, что светодиоды с таким охлаждением прожили очень недолго 😅
Объясните пожалуйста, мне дураку. Это COB чипы (у меня 12V) запитываются блоками питания или драйверами? Как их лучше регулировать по яркости, чтобы не было шима?
Я заколебался уже смотреть эти пустые видео, где кто-то что-то делает, но принцип питания совершенно не понятен.
Хочу сделать переноску на таком чипе, с питание от розетки. Готов прикрутить на алюминиевый профиль как трансформаторный блок так и драйвер.
For camping? Half the light is for lighting and the other half for cooking?
Hi! if i want to light with DC electricity, how can i do it. does it need a power supply or anything which can control power and light
What kind of board are you using?
how much backup given
Link bhejo bhaiya
Bhai mujhe is ka parts nhi mil raha ha kha sa lu bhai please bata do
The white was what his name?
It’s fomex foam
इस रोशनी वालीं लाईट के अदंर जल रही हैं उसका नाम कीया है
Light ki link bhejo
Where can l buy them led
eBay, they are around £$€ 9-10 each.
LED फिलपकाडे पर नहीं मिल रहा है लिंक भेज हमें बहुत जरूरत है
🔥🔥🔥
1:15 💓💛
👇 👇 👇🔥
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