White Diode 9W LED COB SMD

  • White Diode 9W LED COB SMD
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Product code:
P0029
2,93 €
/ szt.

Description :

COB LEDs are built as a matrix of LEDs, that is, a concentration of LEDs in a silicone-coated tablet
The advantages of LED COB:
- A light output of up to 120 lumens / watt (twice as much as LED SMD)
- The light intensity is greater without concentrating the beam of light
- Greater durability
- Opening angle of up to 160º
- Multidirectional light

Mount LED diode on a good heatsink, add some fan, this is necessary because you have to "remove" the heat from the surface of the plate so that the LEDs last longer to place a little bit of thermal silicone in each of the placement centers - the diodes.

The thermal paste increases the thermal transfer between the diode and the metal plate used as an important circuit to be taken into account.

The diodes generate a lot of light intensity and very concentrated.

Avoid looking directly at them once lit.

Characteristics :

-Chip 28x47mil
-Voltage: 28-30V
-Current: 300mA
-Light flux: 990-1000LM
-Emission of color: White
-Temperature temperature: 6000-6500K
-Duration of life: 50,000 hours

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