1X 5X 10X 50W 4200LM Ζεστό/Λευκό DIY Τσιπ LED COB Λάμπα 60x40mm Για Πλημμύρας Φως AC110/220V Κριτικές

1X 5X 10X 50W 4200LM Ζεστό/Λευκό DIY Τσιπ LED COB Λάμπα 60x40mm Για Πλημμύρας Φως AC110/220V

US$5.45
~~US$14.99~~
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tutaj5VIP1
HU
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.

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.

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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YuenyongVIP1
TH
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

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

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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