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[China]
Trade Verify
Address: 3/F, NO. 90 Pinggang street, Zhushan , Dongcheng district, Dongguan city, GuangDong, China. 523112
Contact name:Ava Huang
Dongguan Lanjin Optoelectronics Co., Ltd. |
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Verified Suppliers
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Technical Parameters:
Electrical optical characteristics :(Ta=25°C)
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
| Wavelength | λd | White | 2800 | --- | 12000 | K | IF=20mA |
| Luminous intensity | Iv | White | 350 | --- | 1200 | mcd | IF=20mA |
| Forward voltage | VF | White | 2.8 | --- | 3.4 | V | IF=20mA |
| Viewing angle | --- | 120 | --- | deg | IF=20mA | ||
| Reverse current | IR | --- | ---- | 5 | uA | IF=20mA |
| Operation Temperature | －40~+85℃ | Size | 3.8*0.6*0.95mm |
| Storage Temperature | －40~+100℃ | Packing | 3000pcs/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. 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 as customer's requirements.
Q3: Can I get some samples for tests?
A3: Yes, we welcome sample order to test and evaluate our LED quality.
Q4: Is there any discount for bulk order?
A4: Yes, we provide wholesale pricing for bulk orders and customized products.
Q5: How to choose LED light source ?
A5: Lumens(LM), light efficency(LM/W), life span((hrs) are very
important factors when choosing LED light source. The higher
values, the better performance. Additionaly, brand of LED chip, LED
frame and other materials will influence the product reliability.
Q6: How to process the order?
A6: 1. Let us know your requirements or application.
