Đèn LED COB 50W DC12V-14V trắng / ấm áp / Đèn trồng cây toàn bộ phổ ánh sáng tự làm cho trong nhà
Một phần của bài đánh giá đã được dịch tự động.
these light are the next new thing to happen. these are powerful yet low cost , also they are dependable. Using a heat sink helps to prolong life . Out of the many I have bought so far only one has partially failed. I love these COB lights .
Good price. These Leds are very bright. Got maximum power supplying 12,70Vdc / 4.0Adc It require a good heatsink. Contact pads require a good soldering iron, since are very large below the paint.
The 50 W led with 5000 lumens was brighter. It produces the temperature of 70 degrees C after 30 minutes with heat sink without running fan. I was cool when fitted with dji panthom 4 pro and it requires heat sink always.
ottimo....led di buona qualita
parece bueno
nice
Boa iluminação, gostei.
good
despite the faulty rows the quality seems ok
Cumpre o prazo de entrega mais a embalagem estava aberta !!