Dongguan Lanjin Optoelectronics Co., Ltd.
LED lights the world, Lanjin lights your life!
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Technical Parameters:
Electrical optical characteristics of 3030 Top smd led:(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Color temperature | CCT | warm White Natural White Cold White | 2700 4000 6500 | --- | 3400 5000 20,000 | K | IF=350mA |
| Luminous intensity | Iv | White | 110 | --- | 140 | LM | IF=350mA |
| Forward voltage | VF | White | 2.8 | --- | 3.4 | V | IF=350mA |
| Viewing angle | --- | 120 | --- | deg | IF=350mA | ||
| Reverse current | IR | White | --- | ---- | 5 | uA | IF=350mA |
| Operation Temperature | －40~+85℃ | Size | 3.2*3.0*0.62mm |
| 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 of SMD LED, through-hole LED and digital LED display, providing one-stop OEM & ODM service to all partners all over the world.
Q2: Do you supply OEM,ODM service?
A2: YES,absolutely it can be realized.
Q3: How can I get a quotation from you?
A3: Please kindly leave us messages about your needs,including products and quantity,our sales team will reply you in one hour.
Q4. Can I have a sample order for led light?
A4: Yes, we welcome sample order to test and check quality.
Q5. What about the lead time?
A5:Sample needs 3-5 days, mass production time needs 2-3 weeks for order quantity .
Q6. How do you ship the goods and how long does it take to arrive?
A6: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
