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tutaj5 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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  • tutaj5 Oh and i forgot one thing, the mains input is isolated from the heatsink, it will not shock you no matter where you touch it. So if you soldered the mains wires just cover them with kapton tape or some insulating glue.

    رد 20/07/2017
  • tutaj5 It died today. Which means it lasted for about 6 months with good cooling.

    رد 06/02/2018
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