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COB LED Chips


DC3.2-3.6V COB SMD LED Chip, 10pcs 1W/3W/5W Warm White LED Diode SMD Patch
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Model:COBCHIP-01

DC3.2-3.6V COB SMD LED Chip, 10pcs 1W/3W/5W Warm White LED Diode SMD Patch

  • Voltage: DC3.2-3.6V
  • Power:1W/3W/5W
  • Quantity:10pcs
  • Color:Warm White/White
Various Options In Stock
$4.99
COB LED chip uses high bright LED lamp beads, low consumption, environmental protection and energy-saving, and the light emitted from the upper outlet is harmless to skin and eyes. According to high-temperature RoHS (70.70%), the led chip can work continuously for 5000 hours without failure, and the normal life of LED light beads can reach 100,000 hours. It is suitable for home, projector,...
10Pcs COB LED Chips - 1W/3W Netural White DC2.4-3.6V LED Light Emitting Diode SMD Patch
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Model:COBCHIP-02

10Pcs COB LED Chips - 1W/3W Netural White DC2.4-3.6V LED Light Emitting Diode SMD Patch

  • Voltage: DC2.4-3.6V
  • Power:1W/3W
  • Color:Optional
  • Current:1 W: 300-350mA 3 W: 600-700mA
Various Options In Stock
$5.99
COB LED chip uses high-brightness LED lamp beads, low consumption, environmental protection and energy saving, and the led light emitted from the upper outlet is harmless to the skin and eyes. Royal blue, crimson, pink full spectrum: suitable for plant growth. According to high temperature RoHS (70.70%), it can work continuously for 5000 hours without failure, and the normal life of LED lamp...
1W/3W LED Patch, 10pcs, COB LED Chip DIY LED Light
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Model:COBCHIP-03

1W/3W LED Patch, 10pcs, COB LED Chip DIY LED Light

  • Voltage: DC3.0-3.6V
  • Power:1W/3W
  • Color:Optional
  • Current:300-700mA
Various Options In Stock
$3.99
COB LED chip uses high and straight LED lamp beads, which have high brightness, low consumption, environmental protection and energy saving, and the light emitted from the upper outlet is harmless to the skin and eyes. Using high-quality chips, according to high temperature RoHS (70.70%), it can work continuously for 5000 hours without failure, and the normal life of LED light beads can reach...
3W/5W/7W/10W LED Light Source Chip, 20pcs, LED High Power COB LED Chip
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Model:COBCHIP-04

3W/5W/7W/10W LED Light Source Chip, 20pcs, LED High Power COB LED Chip

  • Voltage: DC9-32V
  • Power:3W/5W/7W/10W
  • Color:Optional
  • Quantity:20 pcs
Various Options In Stock
$8.99
COB LED chip uses high-quality LED lamp beads, high brightness, low power consumption, environmental protection and energy saving, the light emitted by the LED light is harmless to the skin and eyes. COB LED lamp beads need to use a box heat sink with the LED driver . LED source chips are widely used in spotlights, downlights, industrial lighting, road lighting, etc.   Specification Power:...
10W/20W/30W/50W/100W High Power LED Chip, DC9-35V 1 Pcs COB Light
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Model:COBCHIP-05

10W/20W/30W/50W/100W High Power LED Chip, DC9-35V 1 Pcs COB Light

  • Chips: 30 * 30mil
  • Voltage:DC9-35V
  • Beam Angle:140°
  • Luminous Flux:95-100lm/W
Various Options In Stock
$0.98
COB LED chip uses high-quality LED lamp beads, high brightness, low power consumption, environmental protection and energy-saving. The brightness and stability of this dual-gold wire LED light bead is higher than that of a single-gold wire chip. Copper is used as the holder of the lamp bead. The cold cutting speed of copper is faster than aluminium and the heat dissipation performance is better....
3W/5W/7W/10W COB LED Chip, 10pcs, DC9-32V 13mm/28mm LED Chip For Floodlight
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Model:COBCHIP-06

3W/5W/7W/10W COB LED Chip, 10pcs, DC9-32V 13mm/28mm LED Chip For Floodlight

  • Voltage: DC9-32V
  • Power:3W/5W/7W/10W
  • Current:240-260mA
  • Lumens: 100-120LM/W
Various Options In Stock
$5.99
COB LED chip uses high-quality LED lamp beads, high brightness, low power consumption, environmental protection and energy saving, the light emitted by the LED light is harmless to the skin and eyes. COB LED lamp beads need to use a box heat sink with the LED driver. LED source chips are widely used in spotlights, downlights, industrial lighting, road lighting, etc.   Specification Power:...
1W/3W 10PCS High Power LED Light Beads With 20mm Star PCB Platinum Radiator
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Model:COBCHIP-PCB-07

1W/3W 10PCS High Power LED Light Beads With 20mm Star PCB Platinum Radiator

  • Voltage:DC3.0-3.4V
  • Power:1W/3W
  • Quantity:10pcs
  • Lumens:110-220lm
Various Options In Stock
$4.99
COB LED high power chip uses high bright LED light beads, low consumption, environmental protection and energy-saving, and the light emitted from the upper outlet is harmless to skin and eyes.  1W/3W high power LED diode light beads with 20mm star PCB platinum radiator. According to high-temperature RoHS (70.70%), the led chip can work continuously for 5000 hours without failure, and the...
20W/30W/50W Waterproof IP67 COB LED Matrix Light With Lens Reflector, 1 Pcs, 110V/220V LED Light Chip
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Model:COBCHIP-IP67-08

20W/30W/50W Waterproof IP67 COB LED Matrix Light With Lens Reflector, 1 Pcs, 110V/220V LED Light Chip

  • Voltage: 220V/110V
  • Waterproof Rating:IP67
  • Material:Fireproof Materials
  • Power:20W/30W/50W
  • Color:Warm White/White
  • Quantity:1 pcs
Various Options In Stock
$3.99
The COB LED chip adopts aviation aluminium fixed cover, ABS and PC material shell, which can be very waterproof and fireproof. The back uses a smooth aluminium lamp body, which has good heat dissipation effect, uses surge voltage, and has good stability, which extends the life of the LED light . LED Chip using high-quality LED light beads, ultra-bright colour, high lumen, and strong stability. We...
10W/20W/30W/50W/100W UV LED COB Chip, High Power Ultraviolet DIY Light Chip
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Model:COBCHIP-UV

10W/20W/30W/50W/100W UV LED COB Chip, High Power Ultraviolet DIY Light Chip

  • Chip Size: 45MIL
  • Power: Optional
  • Beam Angle: 120°
  • WT: -30- 85℃
Various Options In Stock
$3.99
What are the advantages of UV LEDs? UV LED combines long life, clear line spectrum, impact resistance, environmental protection (lead-free mercury welding), power can be adjusted by current, open circuit and instant shutdown, etc., and there is no infrared radiation (for heat-sensitive materials). Used under vacuum and low-temperature conditions, and in UV processing, photocatalysts play a role...
10W/20W/30W/50W COB LED Chip, 1Pcs, 220V LED Light Smart Chip Fit No LED Driver
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Model:COBCHIP-09

10W/20W/30W/50W COB LED Chip, 1Pcs, 220V LED Light Smart Chip Fit No LED Driver

  • Voltage: 220V
  • Power:10W/20W/30W/50W
  • Beam Angle:180°
  • Lumens:>2000lm
  • Color:White
Various Options In Stock
$1.99
The COB LED chip uses an aluminum lamp body, which has good heat dissipation performance and strong stability, which can extend the life of the LED light. The LED chip uses high-quality LED lamp beads, super bright colors, high lumens and strong stability. LED lamp beads with smart chips no need led driver, it can extend the life of the lamp beads and avoid short circuits.   ...
AC220V 20W/30W/50W 1 Pcs COB LED Chip For Indoor Plant Seedling Growth & Flowers
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Model:COBCHIP-10

AC220V 20W/30W/50W 1 Pcs COB LED Chip For Indoor Plant Seedling Growth & Flowers

  • Voltage: AC220V
  • Light Source:DOB
  • Beam Angle:120°
  • CRI:>80
  • Power:20W/30W/50W
Various Options In Stock
$1.99
Are you still worried about these issues? Voltage instability in different areas causes the LED chips to be burnt often, which affects work efficiency and also affects your good mood. The connection of welding points affects the brightness and stability of the light, and affects the maturation efficiency of plants, and is unsafe to use. In severe cases, it may cause fire and endanger property and...
10Pcs 20mm LED Aluminium Heat Sink Substrate For 1W/3W/5W Single Color High-power LED Light Chip
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Model:COBCHIP-PCB

10Pcs 20mm LED Aluminium Heat Sink Substrate For 1W/3W/5W Single Color High-power LED Light Chip

  • Material: aluminum substrate
  • Size:20mm
  • Color:Black
Various Options In Stock
$3.99
20mm LED aluminum heat sink substrate is used for 1W/3W/5W monochromatic high-power LED light beads , star-shaped black PCB board, simple and advanced, you can use it for DIY lamp holders, using aluminum as the substrate material, good heat dissipation performance .   Specification Material: aluminum substrate Power:1/3/5W Size:20mm Color: Black Usage: used for 1/3/5W LED bulb lighting...
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