| Size | 50MM | Light Colours | Blue, Green, Red, Warm, Cool White, RBG |
| Luminous Surface Size | 40MM | Material | Aluminum |
| Working Votalge | DC 12V | RA (CRI) | 80 |
| Rated Current | 4A | Working temperature | -20 to 70℃ |
| Watt | 50 W | Thickness | 1.2MM |
| Beam Angel | 120 | Luminous Efficacy | 100 LM / W |
Features:
Brand new and high quality
High Quality & Brightness COB LED light chips
Ultra long-lasting design
Low power consumption, save a whole lot of energy
Suit for backlighting and others
Ideal for DIY use
Great for making light sources for a video camera, fish tank, decoration light
Among different LED components such as high-power LED, SMD, dip, etc, COB LED is best in thermal resistance and cooling.
Specification:
Material: Aluminum-alloy plate + Silicon Rubber
Power: 50W
Diameter: 50mm
Lighting area diameter: 40mm
Forward Voltage: DC 12V
Max Forward Current: 4000ma
Emitting color: Cold White (6500K), Red(620nm), green(520nm), blue(452nm), warm white（3000K）,RGB
Luminous Flux :>100lm/w
Viewing Angle: 120 degrees
Package Included:
1x led chip
Important(Must read before use)
1, Need to weld a wire before connecting to the power supply.
2, If you use a 110V or 220V AC power supply, you need a constant current driver/ transformer.
3, The LED lights will produce much heat, please add a heatsink/ radiator to protect the COB chip
Application:
Car lights, Working lights, Emergency lights, Decorative lights, and Indoor DIY lights.
Brand new and high quality
High Quality & Brightness COB LED light chips
Ultra long-lasting design
Low power consumption, save a whole lot of energy
Suit for backlighting and others
Ideal for DIY use
Great for making light sources for a video camera, fish tank, decoration light
Among different LED components such as high-power LED, SMD, dip, etc, COB LED is best in thermal resistance and cooling.
Specification:
Material: Aluminum-alloy plate + Silicon Rubber
Power: 50W
Diameter: 50mm
Lighting area diameter: 40mm
Forward Voltage: DC 12V
Max Forward Current: 4000ma
Emitting color: Cold White (6500K), Red(620nm), green(520nm), blue(452nm), warm white（3000K）,RGB
Luminous Flux :>100lm/w
Viewing Angle: 120 degrees
Package Included:
1x led chip
Important(Must read before use)
1, Need to weld a wire before connecting to the power supply.
2, If you use a 110V or 220V AC power supply, you need a constant current driver/ transformer.
3, The LED lights will produce much heat, please add a heatsink/ radiator to protect the COB chip
Application:
Car lights, Working lights, Emergency lights, Decorative lights, and Indoor DIY lights.
| Size | 50MM | Light Colours | Blue, Green, Red, Warm, Cool White, RBG |
| Luminous Surface Size | 40MM | Material | Aluminum |
| Working Votalge | DC 12V | RA (CRI) | 80 |
| Rated Current | 4A | Working temperature | -20 to 70℃ |
| Watt | 50 W | Thickness | 1.2MM |
| Beam Angel | 120 | Luminous Efficacy | 100 LM / W |
Features:
Brand new and high quality
High Quality & Brightness COB LED light chips
Ultra long-lasting design
Low power consumption, save a whole lot of energy
Suit for backlighting and others
Ideal for DIY use
Great for making light sources for a video camera, fish tank, decoration light
Among different LED components such as high-power LED, SMD, dip, etc, COB LED is best in thermal resistance and cooling.
Specification:
Material: Aluminum-alloy plate + Silicon Rubber
Power: 50W
Diameter: 50mm
Lighting area diameter: 40mm
Forward Voltage: DC 12V
Max Forward Current: 4000ma
Emitting color: Cold White (6500K), Red(620nm), green(520nm), blue(452nm), warm white（3000K）,RGB
Luminous Flux :>100lm/w
Viewing Angle: 120 degrees
Package Included:
1x led chip
Important(Must read before use)
1, Need to weld a wire before connecting to the power supply.
2, If you use a 110V or 220V AC power supply, you need a constant current driver/ transformer.
3, The LED lights will produce much heat, please add a heatsink/ radiator to protect the COB chip
Application:
Car lights, Working lights, Emergency lights, Decorative lights, and Indoor DIY lights.
Brand new and high quality
High Quality & Brightness COB LED light chips
Ultra long-lasting design
Low power consumption, save a whole lot of energy
Suit for backlighting and others
Ideal for DIY use
Great for making light sources for a video camera, fish tank, decoration light
Among different LED components such as high-power LED, SMD, dip, etc, COB LED is best in thermal resistance and cooling.
Specification:
Material: Aluminum-alloy plate + Silicon Rubber
Power: 50W
Diameter: 50mm
Lighting area diameter: 40mm
Forward Voltage: DC 12V
Max Forward Current: 4000ma
Emitting color: Cold White (6500K), Red(620nm), green(520nm), blue(452nm), warm white（3000K）,RGB
Luminous Flux :>100lm/w
Viewing Angle: 120 degrees
Package Included:
1x led chip
Important(Must read before use)
1, Need to weld a wire before connecting to the power supply.
2, If you use a 110V or 220V AC power supply, you need a constant current driver/ transformer.
3, The LED lights will produce much heat, please add a heatsink/ radiator to protect the COB chip
Application:
Car lights, Working lights, Emergency lights, Decorative lights, and Indoor DIY lights.