Opiniões dos clientes

4.8 de 5
Escrever uma crítica
  • Todos Comentários (93)
  • Imagem (12)
  • Vídeo (0)
  • Todas as estrelas
    • Todas as estrelas(93)
    • Estrela(85)
    • Estrela(3)
    • Estrela(2)
    • Estrela(0)
    • Estrela(3)
Ordenar por:
Comentários Anteriores
  • Comentários Anteriores
  • Mais úteis
  • Mais Recente
  • 2020-02-13 07:13:43

    Arrivate con i tempi. degli acquisti che si fanno su siti ecommerc cinesi. Altre. due luci led molto simili che avevo ordinato tempo fa (non ricordo quale venditore era --ma sempre tramite bangood). Funzionano bene. Do per scontato che. anche queste vadano bene. Le testetò appena mi arrivano i dissipatori di calore.

    Comentários
  • tutaj5
    HU
    2017-07-13 08:15:07

    Ordered 220v/50W/4200lm/Warm white 2pcs. Looks like it is 3200K as far as i can tell. Consumes 65Watts on 238Volts. Its very bright but gets very hot! Needs a cooler with at least 65W TDP. An old AMD cooler with a big enough base(min 5.5cm*3.5cm to cover the cob and the driver circuits) ran at full fan speed will keep it ideally below 80C with an ambient temperature of 30C. Needs lots of thermal paste! Its easy to solder just dont put it on the heatsink before soldering. I gave it 4/5 on quality

    Comentários (2)
  • 2017-09-17 12:11:16

    I had tested one "daylight version" the°M is 6200to6400°K at 1M the LUX is 940 and 2950Lumen for a cercle off 50cm radius. not bad at all. now i hope the light will go for years ;-) I have made a bowens-s type projector see pictures made

    Comentários
  • 2017-05-02 23:43:28

    use heat sink with fan from computer for heat generate to hight 50 C if fan operate is temp. down to 30 C

    Comentários
  • Hbalu
    HU
    2017-06-12 01:03:19

    I have bought an 50w led working fine but don't forget the enough big cooler. the warm color about 5000k.

    Comentários
  • mtzakov
    BG
    2018-03-15 20:18:11

    for the second time I buy this, everything is fine

    Comentários
  • mtzakov
    BG
    2017-07-19 11:44:06

    working fine ,good quality

    Comentários
  • 2017-06-30 00:09:41

    good shipping service. i have received the package in good contitions. thank you banggood.com

    Comentários
  • 2017-08-31 14:22:53

    Thankyou banggood item was received good condition and shipping also fast. led producing good brightness.

    Comentários
  • 2017-06-16 09:57:50

    Отслеживается. Быстрая доставка до Сочи 15 дней. + 5 звезд.

    Comentários
Show:

    Go to page

    Go

    Você pode estar interessado em

    recommendation for you
    • R$23,48
    • R$29,36
    • R$99,56
    • R$26,07
    • R$29,36
    • R$66,31
    • R$23,48
    • R$5,47
    • R$52,90
    • R$83,55
    • R$11,71
    • R$41,13
    • R$16,77
    • R$23,71
    • R$35,25
    • R$82,73
    • R$23,48
    • R$82,32