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50W white CE RoHs certification 110v / 220v dob ac driverless 110V led module pcb pcba for explosion-proof lights

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50W white CE RoHs certification 110v / 220v dob ac driverless 110V led module pcb pcba for explosion-proof lights
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Product Description

50W white cob dc ac driverless led module for explosion-proof lights

3 Years Warranty! Custom Design! Patent Technology! High Reliability!

Product details

Input Voltage AC 220-240V 50Hz
Power Consumption 50W
Power Factor 0.99
THD <15%
Insulation Class ACW>2KV
Anti-Surge Class 2KV
Color rendering index Ra80
Luminous Efficiency 105 lm/W
Thermal Conductivity 1.5W/m.K
PCB Size D137mm*1.5mm
 

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 ±5% 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 color rendering index. Ra of the module is > 80 with EMC standard SMT LED.

5.No EMI.

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

6.No concern in ultraviolet ray or electromagnetic radiation.

7.Custom design and Manufacturing.

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

 

FAQ

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.X

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., Ltd.is 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!

 
Company Certifications

OUR CERTIFICATES

 
 

Packaging & Shipping

Demo has received much fame for its professional customer service. It is extremely energy efficient, which helps save energy costs. Demo Photoelectric Technology (Wuxi) Co., Ltd. can help add competitive advantage of its customers. It is extremely energy efficient, which helps save energy costs.
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