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Low Voltage DC 24V 3W CE RoHs certificationdob driverless smd led module pcba for multicolor LED Signal Warning Tower Light

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Low Voltage DC 24V 3W CE RoHs certificationdob driverless smd led module pcba for multicolor LED Signal Warning Tower Light
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Product Description

Low Voltage DC 24V Constant Current 3W CE RoHs certification  dob driverless smd led module pcba for multicolor LED Signal Warning Tower Light

 

Product details 

Input voltage DC 24V
Power Consumption 3W
PCB Size 110mm*110mm*1.2mm
Wavelength of green light
523nm
Wavelength of red light
611nm
 
 

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 DC 24V, 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 DOB LED module and 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 performan

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

 

 

Contact us to tailor the light source boards of your brand lights immediately!

 

 

 

Demo Photoelectric Technology (Wuxi) Co., Ltd. holds the tenet of 'customer is God', communicates with customers and serves customers! This product can stand up to vibrations or shock without damage. Demo Photoelectric Technology (Wuxi) Co., Ltd. always create great customer service experience for clients. This product can stand up to vibrations or shock without damage.
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