Odlamp Super Bright High Power LED Chip 100W SMD COB Light Day White 4000 4500k DC 30 34V for Emitter Components Diode 100 W Bulb Lamp Beads DIY Lighting Day White

Brand:Odlamp Power : 100Watt Color :Day White Temp: 4000 K-4500 K Lumen: 9000-10000LM / 33mil chips Emitting Angle: 120-140 degree Operation voltage : 30V-34V 3000mA (Best Match with "Odlamp 3000mA Constant Current LED Driver") Size (L*D):50mm*55mm(2*2.2) High Quality,High Brightness Chip Integrated LED, Double Golden Wire , Pure Copper Frame 50000 Hours Life Span Working Temperature should be less than 60° (140?) with a Heat Sink System) Package include: 1*100W Led chip Odlamp LED Chips are made of high quality materials, High Brightness Chip ,durable for daily use. Very low heat generating, saving energy, environmentally friendly. Long service life. Low consumption, high brightness. Comfortable light source, harmless for skin and eyes. Great for making light sources for fish tank, decoration light, etc. Tips: Constant current LED drivers are recommended for high power COB LEDs. Working temperature should be less than 60 Degrees (140 ?) with a Heat Sink System. Please refer to the positive (anode +) and negative (cathode -) sign on Leds. power driver Accessories: Constant current LED drivers (3000mA Aluminum Case Waterproof): please Search on Amazon