2: Brand of LED Chip: Lighten Corp(TAIWAN HENG RI). 3: Working voltage: DC37.5V-38.5, Max Forward Voltage DC38.5V.Never over 38.8V, otherwise, this COB will be broken. 4: Rated Current: cw+/cw-:3700mA, ww+/ww-:3700mA. 5: Power: Watt: cw+/cw-:150w, ww+/ww-:150w. 7: Die Direct bonding to copper.
8: High thermal conductivity: 401W/(m·K). 6: Application : indoor and outdoor lighting LED Floodlight, DIY LED photoflood lamp, DIY Camera Fill Light, DIY LED Film and television light, advertisement lamp, and other DIY Lights you can creat. The main advantage of the COB light.
The diffused light source, no dazzling glare. High thermal conductivity, low light decay, long life.The light evenly, no stains, no ghost. Single high power LED light source is mostly use lens to improve photosynthetic efficiency, increase cost and make the light Angle decreases; And use the lamps and lanterns of led lamp bead will appear out of the light. 300W+300W double Four Channel CCT Tunable COB. 1: Emitting color: Double color, Warm white 2700K+ Cool White 6500K. Please note: the color temperature beginning in 5700K when you run working voltage, it will become.
3: Working voltage: Max Forward Voltage DC49V. Never over 49V, otherwise, this COB will be broken. 4: Rated Current: cw+/cw-:6100mA, ww+/ww-:6100mA. 5: Power: Watt: cw+/cw-:300w, ww+/ww-:300w.
Our Customer use our COB LED to. The item "High CRI RA 95+ High Power Density 150W+150With300W+300W Double Color COB LED" is in sale since Monday, July 1, 2019. This item is in the category "Home & Garden\Lamps, Lighting & Ceiling Fans\Light Bulbs".
The seller is "joy-street" and is located in Fuzhou. This item can be shipped worldwide.