Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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Technical Parameters:
Electrical optical characteristics of 2835 Top smd led:(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Wavelength | λd | Green | 515 | --- | 525 | nm | IF=60mA |
| Luminous intensity | Iv | Green | 10 | --- | 30 | LM | IF=60mA |
| Forward voltage | VF | Green | 2.8 | --- | 3.4 | V | IF=60mA |
| Viewing angle | --- | 120 | --- | deg | IF=60mA | ||
| Reverse current | IR | Green | --- | ---- | 5 | uA | IF=60mA |
| Operation Temperature | －40~+85℃ | Size | 2.8*3.5*0.8mm |
| Storage Temperature | －40~+100℃ | Packing | 4000pcs/reel |
Dongguan Lanjin Optoelectronics Co., Ltd. established in 2005, a professional manufacturer in producing light
emitting diode, LED digital display, SMD LED , through-hole LED and LED PCB assembly service. Covering
2,500 square meters factory plant, with modern purification constant termperature and humidity anti-static
production workshop.
Our company has passed ISO9001:2015 international Quality management system certification, and now
applying for ISO14001 Environmental management system certification. With 18 years development, we
achieved 2 national invention patents, 12 practical new-type patents, 2 software invention patents, all products
comply with the EU RoHS standard.
Lanjin has absorbed the advanced manufacturing technology of Japan, Korea and Western Europe. With a high
starting point, high quality market positioning, developed high temperature resistance & long life LED. Widely
used in communication equipment, swithching power supply, decorative lighting, multi-speaker, DVD and other
electronics.
Lanjin always addict to the principle of “ Quality and customer first”, provide customized services according to
customer’s demand. Your inquiry is welcomed , solve your question is our mission. LED light the world, Lanjin
lights your life!
Inner packaging: Anti-static Bag Vacuo Packaging
Outer packaging: Standard export carton packing.
Q1: Are you a factory or a trade company?
A1: We're professional LED manufacturer 18 years in China, well come to your visting!
Q2: Could you please send me the free sample, so that I could see and check its quality?
A2: Yes. We could offer free samples 1-50 pcs.
Q3: What about the lead time?
A3: It depends on the order quantity. In general, lead time is about 10-15 working days. For samples in standard, the delivery could be 3 days.
Q4: Can you provide customization and OEM service?
A4: Yes, we offer customization and OEM service, please tell us your requirements clearly.
Q5: Do you offer guarantee for the products?
A5: Yes,We offer 1-3 years warranty to your product.
Q6. How to proceed an order for led light?
A6: 1. let us know your requirements or application.
2. We quote according to your requirements or our suggestions.
3. customer confirms the samples and places deposit for formal order.
4. We arrange the production.