Description: COB (Chips on Board) is a new technology of LED packaging of LED light engine. Multi LED chips are packaged together as one light module. When it lights up, it looks like a lighting panel.In COB lighting, single LED chips are placed directly on a circuit board (or substrate) which has thermal properties to disperse heat. Heat dissipation is a very important aspect of LED lighting since it can have a major impact on the life expectancy of the luminary. Therefore, COB lighting can have a higher LED chip density and achieve higher light level while maintaining or improving life expectancy.
Advantage of COB:
- Light has a more uniform appearance
- Better life expectancy
- Achieve higher light level over a large area
- COB is more stable and reliable than standard LED package
- Long service life.
- High power super bright LED light.
- No dizzy, no uncomfortable glare, no zebra strips.
- Great for making light sources for video camera, fish tank, decoration light.
- Type: COB LED
- Lighting angle: 180 degrees
- Light color: Warm White / White
- Color temperature: 3000-3500K / 6000-6500K
- Power : 4W
- LED Qty : 48 leds
- Current : 480mA
- Luminous flux: 400 lm
- Diameter: 40 x 35 mm
- Voltage: 12V DC
- 1x 4W 48LED COB Chip with Heatsink- Warm white