03/28/2024 6:15 p.m.
https://cablematic.com/en/products/diy-led-cob-70w-5600lm-4000k-neutral-white-light-emitting-40x55mm-NK074/
DIY LED COB 70W 5600LM 4000K neutral white light emitting 40x55mm
REF: NK074
Specifications
  • COB LED to be integrated into a lighting system.
  • Only the COB LED mounted on a 40x55mm metal plate is supplied.
  • It works with 32-36 VDC.
  • Power of 70 W.
  • Color temperature of 4000 ° K (neutral white light).
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PVP
14.73
Price including VAT: 14.73
PVD
12.61
2 years
warranty
14 days
returns
100%
safe

Out of stock

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More info
Specifications
  • COB LED to be integrated into a lighting system.
  • Only the COB LED mounted on a 40x55mm metal plate is supplied.
  • It works with 32-36 VDC.
  • Power of 70 W.
  • Color temperature of 4000 ° K (neutral white light).

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More info

COB LED to be integrated into a lighting system. Only the COB LED mounted on a 40x55mm metal plate is supplied. It works with 32-36 VDC. Power of 70 W. Color temperature of 4000 ° K (neutral white light). It has a negative/positive terminal at the ends, and holes for fixing the metal plate.

LEDs for DIY montages (Do It Yourself). COB-type LEDs generate a lot of heat, and require to be inscut in contact with a heat dissipating surface. Aluminum grilles or radiators can be a good cooling solution. The result of connecting a COB LED without convenient cooling is that the COB LED burns or burns out in a matter of seconds.

To fix the COB LED to a surface, you can use the holes available, or a thermal silicone. Thermal silicone sticks, resiste the high temperatures, and also makes a correct thermal transfer. See our reference #NK98 for more information.

LED COB warranty

There is a guarantee of operation, but no guarantees will be taken on COB LEDs blown for lack of cooling, or for not connecting the correct voltage. The COB LED must be handled by a technician, who knows the cooling needs of an COB LED.
  • Gross Weight: 30 g
  • Product size (width x depth x height): 5.5 x 5.2 x 0.4 cm
  • Number of packages: 1
  • Packages size: 5.5 x 5.2 x 0.4 cm
  • Master-pack: 1

Videos

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Technical terms

  • LED
  • VDC
  • direct thermal and thermal transfer printing
  • Color temperature (K)
  • LED COB
LED

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