Please Note: this listing is multi-option products, including 100W/200W/300W/500W COB LED or 1 Set 3pcs Small accessaries, please choose which one item you need to buy, you also put them into your cart one by one, and pay them together, we will ship them in one package together to you.
How to use our COB LED to DIY Floodlight or LED Project Lamp, please see our friend "DIY Perks" DIY Video at his youtube channel:
Make a 1000w equiv. LED flashlight - aka DIY Sun-Blaster!: https://www.youtube.com/watch?v=c--5c3Egv4E&t=1s
DIY Studio Light | CRI 90+/95+ | 100W: https://www.youtube.comwatchv=okU-M9NY-hI
Please take a look at this Youtube DIY Video that teach you how to use this step-down module to DIY Building a TRUE 4k home cinema projector (it’s awesome)
DIY 4K Home Cinema Projector: https://www.youtube.com/watch?v=YfvTjQ9MCwY
it's very useful and funny if you DIY by yourself.(Video from Web Celebrity “DIY Perks” at Youtube website)
Product Description:
Features of 100W COB LED(Maded in China):
- High Power COB LED 100W Daylight White. Color Temperature: 5600K. Material: Copper Brackets.
- CRI Ra: 95+. Working Voltage (V): DC34-36 Volts, Max is 36V. Luminous Flux (LM): 11000-13000 LM. Current: Rated 2.5A, Max 2.7A, please note: in order to protect COB LED not burned, the working current must be limited to 2.7A, can not over 2.7A, hope you understand.
- Brand: Maded in China Sealing. Working Temperature: -30-60℃. RoHS Compliant and UL recognized component.
- Note: It will work more than 30000 hours if the working temperature is less than 60 Degree Celsius. So, they need to work wih heatsinks or Thermal Silica otherwise the light will die due to too much heat.
- The cost performance of our this 100W COB LED 5600K is better than YUJI 100W COB LED.
- Package Included: 1 x Only 100W COB LED Light(not include the radiator and fans shown in pictures)
Here is our customer testing report on our 100W Daylight white COB LED
Features of 200W COB LED(Imported from Japan Brand):
- High Power 200W COB LED. Color Temperature: daylight white 5600K or warm white 3200K, coordinate value: X: 0.3310, Y:0.3330. Material: Copper Brackets. Package Structure: Aluminum Base Chip on Board. Reference Assembly: M3 screw, Connector
- High CRI Ra: 97. Working Voltage (V): 47.8V-56V. Rated Power: 200W(3.55A, 56V). Rated Current: 3.55A-3.8A, Max 4.0A. Please note: in order to protect COB LED not be burned, the working current must be limited to 4.0A, can not be over 4.0A, the Max voltage can not be over 56.2V, hope you understand. Electronics maintains forward voltage +/-3%, luminous flux +/-10%,Ra and R9 +/-1. Luminous Flux (LM): Lumen(lm/W): 105.7lm/W, so 200W total lumen is 21000LM.
- Brand of LED Chip: Imported from Japan Brand. Working Temperature: -40-100℃. Thermal Resistance: 0.17C/W. Chromaticity Range: 3-step MacAdam Ellipse, Below B.B.L. UL recognized component (E358566) and RoHS compliant
- Note: It will work more than 30000 hours if the working temperature is less than 60 Degree Celsius. So, they need to work wih heatsinks or Thermal Silica otherwise the light will die due to too much heat.
- The cost performance of our this 200W COB LED is better than YUJI 200W COB LED.
- Package Included: 1 x Only 200W COB LED Light(not include the radiator and fans shown in pictures)
Features of 300W COB LED( Imported from Japan Brand Brand):
- High Power 300W COB LED. Color Temperature: daylight white 5600K/warm white 3200K. Material: Copper Brackets.
- CRI Ra: 97. Working Voltage (V): 47.8-56.2 Volts, Max is 57V. Current (mA): 5750mA. Luminous Flux (LM): 30000-35000 LM
- Brand of LED Chip: Imported from Japan Brand. Working Temperature: -30-60℃. RoHS Compliant and UL recognized component.
- Note: It will work more than 30000 hours if the working temperature is less than 60 Degree Celsius. So, they need to work wih heatsinks or Thermal Silica otherwise the light will die due to too much heat.
- The cost performance of our this 300W COB LED is better than YUJI COB LED.
- Package Included: 1 x Only 300W COB LED Light(not included heatpipe heatsink and fan shown in pictures)
Features of 500W 50mm*50mm COB LED(Maded in China):
- High CRI Ra 95+, it's about 95-98
- Input Voltage and Current: DC72-74V, 6.5A
- Chip power: 500W
- Size: 50mm*50mm
- Luminous(lv):48000-52000lm
- Brand: Maded in China Sealing. Working Temperature: -30-60℃. RoHS Compliant and UL recognized component.
Features of 1 Set DIY Kit(1 LED LENS+1 Reflection Cup+1 Fixed Support Base for 100W COB LED:
First: LED Lens:
1: Size of LED Lens: Diameter: 44.4mm, internal diameter: 40mm.
2: Height: 19.0mm
2: Height: 19.0mm
3: Light Transmittance Rate: Above 95%
4: Viewing Angle: 60 degree
5: Material: High Quality temperature resistant optical glass.(temperature resistance: -30 degree centigrade to 120 degree centigrade
Second: Reflection Cup
1: Size: Diameter: 50mm
2: Heigh: 11mm
3: Bottom Size: 26.3mm x 26.3 mm
4: Material: Plating on Plastics
5: Suitable for: installing 100W/200W/300W COB LED
Third: Fixed Support Base, not include screws, you need to buy at local store:
1： Size: Diameter: 77mm(including screws hole parts), Diameter: 53mm(not including screws hole parts)
thick: 6.5mm
