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Opisy

  • Questions AnswersQ: Can or not it's used instantly on the car?Answer: No, it can't be used instantly in the car, it wishes a matching converter to apply Q: Can 3w instantly use 12v?Answer: No, 3w (DC9-10V operating voltage) you need a continuing current driving force to use DC12V. If you employ DC12V directly, the temperature may be too high, and the lamp beads would be burned. Q: Do I want a extra heatsink? and LED driver?Answer: The chip is very sizzling when it's working, and it wishes an extra warm temperature sink and a continuing current pressure to work. Q: How to understand the serial-parallel circuit?Answer: 1B3C potential DC9-10V 125maA2B3C potential DC9-10V 250mA2B5C potential DC15-17V 250mA2B7C ability DC21-23V 250mA2B10C potential DC30-32V 250mA Product Detail Power：3WLed number : 6LEDSVoltage: 9-9 : 240-260mAChip size : 9*22milSerial/Parallel: 3C/2BShiny floor ：φ11mm Power：5WLed number : 10LEDSLumen: 90-100lm/wVoltage: 15-17VCurrent : 240-260mAChip length : 9*22milSerial/Parallel: 5C/2BShiny floor ：φ11mm Power：7WLed number : 14LEDSLumen: 90-100lm/wVoltage: 20-22VCurrent : 240-260mAChip length : 9*22milSerial/Parallel: 7C/2BShiny floor ：φ11mm Power：10WLed number : 20LEDSLumen: 90-100lm/wVoltage: 30-32VCurrent : 240-260mAChip length : 9*22milSerial/Parallel: 10C/2BShiny surface ：φ11mm

  • Description Picture 2 of item20pcs a lot High Power LED COB Light Bulb 250mA Size 20MM 3W 5W 7W 10W LED Source Chip Light Lamp SpotLight Downlight Lamps DIY
  • Description Picture 3 of item20pcs a lot High Power LED COB Light Bulb 250mA Size 20MM 3W 5W 7W 10W LED Source Chip Light Lamp SpotLight Downlight Lamps DIY
  • Description Picture 4 of item20pcs a lot High Power LED COB Light Bulb 250mA Size 20MM 3W 5W 7W 10W LED Source Chip Light Lamp SpotLight Downlight Lamps DIY
  • Description Picture 5 of item20pcs a lot High Power LED COB Light Bulb 250mA Size 20MM 3W 5W 7W 10W LED Source Chip Light Lamp SpotLight Downlight Lamps DIY
  • Description Picture 6 of item20pcs a lot High Power LED COB Light Bulb 250mA Size 20MM 3W 5W 7W 10W LED Source Chip Light Lamp SpotLight Downlight Lamps DIY

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Provided by:Raidlight

20pcs a lot High Power LED COB Light Bulb 250mA Size 20MM 3W 5W 7W 10W LED Source Chip Light Lamp SpotLight Downlight Lamps DIY

0.0
24%$ 5.64$ 7.44
VAT included
Kolor: 20mm Cold White
20mm Cold White
20mm Warm White
20mm Natural White
Rozmiar:
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Provided by Raidlight. Ships from BUYDO

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