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Driver on Board No-Flickering 70W LED board lights Samsung chip driverless 220V AC DOB Light Engine for LED Grow Light

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Driver on Board No-Flickering 70W LED board lights Samsung chip driverless 220V AC DOB Light Engine for LED Grow Light
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Product Description

Driver on Board No-Flickering 70W LED board lights Samsung chip driverless 220V AC DOB Light Engine for LED Grow Light

Product details

Input Voltage AC220V 50Hz
Power Consumption 70W
Insulation Class ACW>1.5KV
Surge Class 2KV
Color rendering index 80 Ra
Luminous Efficiency 144lm/W
Thermal Conductivity 1.5W/m.K
Size

235mmx125mmx1.5mm

LED Samsung LM301B 3500K + 660nm(dual chips) +730nm (dual chips)

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.

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

The soft fabrics, devoid of friction, assures a great deal of comfort to wearers, especially for people who are sensitive to the quality of fabrics. This product has met the requirements of the EU market. This product will enhance people's overall appearance thanks to its perfect color and pattern combination. It greatly highlights people's body features. This product has met the requirements of the EU market.
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