Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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Technical Parameters:
Electrical optical characteristics :(Ta=25°C)
| LED type | Color | Size (mm) | Wavelength (nm) | Luminous (LM) | Voltage (V) | Current (mA) | Viewing angle(°) |
| 2835 bi-color | Red Green | 3.75*2.8*0.65 | 620-635 515-525 | 10-30 40-80 | 1.8-2.4 2.8-3.4 | 150 | 120 |
| 2835 bi-color | Red Yellow | 3.75*2.8*0.65 | 620-635 584-596 | 10-30 10-30 | 1.8-2.4 1.8-2.4 | 150 | 120 |
| 2835 bi-color | Red Blue | 3.75*2.8*0.65 | 620-635 460-470 | 10-30 10-25 | 1.8-2.4 2.8-3.4 | 150 | 120 |
| 2835 bi-color | Red White | 3.75*2.8*0.65 | 620-635 7500-10000K | 10-30 50-75 | 1.8-2.4 2.8-3.4 | 150 | 120 |
| Dongguan Lanjin Optoelectronics Co., Ltd. is a professional manufacturer established in 2005, specializing in the production of light-emitting diodes (LEDs), LED digital displays, SMD LEDs, through-hole LEDs, and LED PCB assembly services. Our factory covers an area of 2,500 square meters and features a modern and well-equipped production workshop with constant temperature and humidity control, ensuring optimal manufacturing conditions. We are proud to have obtained ISO9001:2015 international Quality Management System certification, demonstrating our commitment to delivering products of the highest quality. Additionally, we are in the process of applying for ISO14001 Environmental Management System certification, highlighting our dedication to environmental responsibility. With 18 years of development, we have achieved significant milestones, including 2 national invention patents, 12 practical new-type patents, and 2 software invention patents. Moreover, all our products comply with the EU RoHS standard, ensuring their environmental compatibility. Lanjin Optoelectronics has incorporated advanced manufacturing technology from Japan, Korea, and Western Europe, allowing us to maintain a high standard of quality. Our products, including high-temperature resistant and long-life LEDs, are widely used in communication equipment, switching power supplies, decorative lighting, multi-speaker systems, DVDs, and other electronic devices. At Lanjin, we prioritize the principles of "Quality and Customer First." We are dedicated to providing customized services that meet our customers' specific requirements. We welcome your inquiries and are committed to solving your questions and challenges. Our mission is to illuminate the world with LED technology, bringing light into your life. |
Inner packaging: Anti-static Bag Vacuo Packaging
Outer packaging: Standard export carton packing.
Q1: Do you supply OEM,ODM service?
A1: YES,absolutely it can be realized.
Q2: How can I get a quotation from you?
A2: Please kindly leave us messages about your needs,including products and quantity,our sales team will reply you in one hour.
Q3. Can I have a sample order for led light?
A3: Yes, we welcome sample order to test and check quality.
Q4. What about the lead time?
A4:Sample needs 3-5 days, mass production time needs 2-3 weeks for order quantity .
Q5. How do you ship the goods and how long does it take to arrive?
A5: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q6. How to proceed an order for the led?
A6:
Firstly, let us know your requirements or application.
Secondly, we quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Fourthly, we arrange the production.