AC COB high-power driver free projection light source 50w/100w/150w linear driver free COB light source

Article number
DOB5054-50W/100W/150W-CW/WW/PK
model
DOB5054
Overall dimensions
82mm * 74mm (mm)
Luminous surface size
70 * 40 (mm)
power
50 (W)
Color rendering index
seventy
Luminous flux
5000 (lm)
Forward voltage
220 (V)
Reverse voltage
220 (V)
Electrostatic breakdown voltage (ESD)
2000 (V)
Rated current
0.24 (A)
Chip brand
San An Inverted Installation
Chip size
1530 (mil)
Fluorescent powder brand
Intemet
Glue brand
Shinyue, Japan
Wire material
nothing
Substrate material
High conductivity aluminum
Luminous angle
120 °
luminous efficiency
100 (lm/W)
Color tolerance
5 (SDCN)
thermal resistance
≤ 5 (°/W)
Maximum allowable junction temperature
120 °
1000 hours of routine aging
100%
6000 hours of routine aging
98%
Did you pass the LM-80 test
yes
Color temperature range
3000-6500 (K)
Related color temperature
50W-4000K, 100W-4000K, 150W-4000K, 50W-6000K, 100W-6000K, 150W-6000K, 50W-all spectrum, 100W-all spectrum, 150W-all spectrum, 100W-all spectrum highlight (K)

Shenzhen Colighting company was founded in 2013, we got the certification of national high-tech enterprise from Chinese official department in 2021. We focus on COB LED, AC LED , SMD LED assembly production & development. We have owned 2000 square meters production factory in Shenzhen,China. OEM & ODM are available for us.Our products are widely used in outdoor and indoor led lamps, plant lighting, landscape lighting, UAV lighting and fish luring lighting.
In 2013, we developed and got the patent authorization of the new AC led product with chip on board. We promoted LED lighting into high-efficiency, long lifespan LED new era.So far, we have obtained more than 40 R&D technology patents. We have a clean workshop for led chips bonding and flip chip assembly production lines,and also have aging & testing equipments. Colighting is leading International LED production on the led fish lighting and aviation lighting.
"Quality Priority, Customer Centric" is the core of our business philosophy.
We have a high efficiency and experienced team. and we have one advanced management system and one document control system, and we strictly control the quality from raw materials to process design and to production. We will 100% follow the requirements and document spec to make the products and reliability test for our customers. Each product must pass multi-times in-process tests and 100% inspection before the products are moved to final packing process. Zero customer complaint is our target.