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4.79 out of 5
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  • 13/07/2017

    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 because its not efficient but hey its cheaper than anything.

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  • 17/09/2017

    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

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  • 02/05/2017

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

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  • 13/02/2020

    Arrive with the times. of the purchases that are made on Chinese ecommerc sites. Others. two very similar led lights that I had ordered long ago (I don't remember which seller it was--but always through bangood). They work well. I take that for granted. These are also fine. I'll test them as soon as I get the heat sinks.

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  • 12/06/2017

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

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  • 15/03/2018

    for the second time I buy this, everything is fine

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  • 19/07/2017

    working fine ,good quality

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  • 30/06/2017

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

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  • 31/08/2017

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

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  • 16/06/2017

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

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