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4000K Nature White color temperature 100x90mm Size 220V AC Driverless DOB 130Lm/W 50W led module pcba for LED Floodlight

4000K Nature White color temperature 100x90mm Size 220V AC Driverless DOB 130Lm/W 50W led module pcba for LED Floodlight

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Product Description

4000K Nature White color temperature

100x90mm Size 50W 220V AC Driverless DOB

130Lm/W SMD 3030 led pcba for LED Floodlight

2 Years Warranty! Customized Design! Bespoke Manufacturing!

Product details

Input Voltage AC 220-240V 50Hz
Power Consumption 50W
Insulation Class ACW>1.5KV
PCB size 100mm * 90mm*1.5mm
Color rendering index  Ra80
LED Luminous Efficiency 130 lm/W
LED 3030 SMD LED, 4000-4500K, Ra>80
Substrate thickness 1.5mm
Warranty 2 years

Product Featured In

1.Linear constant current IC control, photoelectric integration design with stable performance, high reliability and long lifespan.

2.Over-voltage & over-current protection.

With optimized constant power IC design, when input voltage varies between AC 220 and 240V, the IC maintains constant power output within ±10% fluctuation range to protect the module from over-voltage and over-current.

3.Over-temperature protection design.

When the PCB rises up to a very high temperature after running for some time, the patented technology IC will automatically reduce the output current to control the temperature rising of the PCB.

4.High quality EMC 3030 LED with high color rendering index. Ra > 80. No concern in ultraviolet ray or electromagnetic radiation.

5.No EMI.

The module meets qualification standards of certification such as CE-EMC, CE-LVD, SAA, RoHS, PSE and UL.

6.Custom design and Manufacturing.

Customized service is available for custom PCB shape and size design, custom color temperature, custom LEDs and so on.




Q1: Are you a factory or dealer?

 A1: We are a real and professional manufacturer in driver-on-board LED modules with state-of-the-art                 technology.

Q2: What products you main business?

 A2: We are Specialized in AC DOB LED module ang driver-on -board quantum board for grow light.

Q3: How about your quality?
A3: Use top quality material to make sure stable quality and enough brightness, we supply high cost performance products. Every product passed aging test well then delivery to every client.

Q4: Can you offer customized design and manufacturing?

A4: Yes, we offer customized design and manufacturing. We offer free-of-charge PCB design and electrical and optical test. All our LED modules are customized designs for customers from all over the world.
Q5: How to make a customized LED module?
A5: Firstly, we need to confirm customer requirement through communication.
      Secondly, we create the LED layout drawing and hole bitmap for confirmation
      Thirdly, we make and test the sample board
      Fourthly, we perform electronic and optical property parameters measurement
      Fifthly, we go through reliability test.
      Sixthly, we package and deliver the order package after getting Acceptance of Evaluation from Technical department.
Our Advantages

Company Information

About us


Demo Photoelectric Technology (Wuxi) Co., a professional manufacturer in the design, manufacturing and sale of photoelectric light sources,and other photoelectric lighting applications. The company can be dated back to the former small sized manfacturer, Wuxi Demo Lighting Factory, which was established in 2005. Based on initial assembly lines for OEM orders, our main products lines have been successfully expanded to current LED light sources, LED illuminations and other highly-demanding photoelectric products.

Our Vision: Win-win cooperation is the only way to business success in the long run!

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Demo Photoelectric Technology (Wuxi) Co., Ltd. has great brand influence and core competitiveness in the industry. Using the latest technology, led module is the most popular in the market.
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