LED Chip Light 10pcs a lot 3W 5W 7W 10W LED COB Light Bulb On Board High Power Lamp SpotLight Downlight Lamps Wattage/Size:5W 13mm 10pcs Working Temperature: -25°C~+45°C

Working Temperature: -25°C~+45°C

Wattage: 16-20W

Voltage: Please check the details below

Install: Surface Mounted

Emited Color: white red yellow blue green

LED Chip Light 10pcs a lot 3W 5W 7W 10W LED COB Light Bulb On Board High Power Lamp SpotLight Downlight Lamps Wattage/Size:5W 13mm 10pcs Working Temperature: -25°C~+45°COrigin: CN(Origin) Brand Name: warm and happy Item Type: BALL Model Number: TD0001 Certification: CCC Current: 250mA color: warm white cold white natural white 3w Voltage: 3 12v 250mA need led driver 5w Voltage: 15 17v 250mA need led driver 7w Voltage: 20 22v 250mA need led driver 10w Voltage: 30 32v 250mA need led driver Temperature control: Can't be greater than 60 degrees Working conditions: must need a radiator