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 |
| Wavelength | λd | Red Green Blue | 620 515 460 | --- | 635 525 470 | nm | IF=150mA |
| Luminous intensity | Iv | Red Green Blue | 22 38 8 | LM | IF=150mA | ||
| Forward voltage | VF | Red Green Blue | 1.8 2.8 2.8 | --- | 2.4 3.4 3.4 | V | IF=150mA |
| Viewing angle | --- | 120 | --- | deg | IF=150mA | ||
| Reverse current | IR | --- | ---- | 5 | uA | IF=150mA |
| Operation Temperature | －40~+85℃ | Size | 3.2*3.0*0.6mm |
| 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 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 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 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?
A1: Yes, we are a professional LED manufacturer in Dongguan city 18 years, specialize in SMD LED, through-hole LED and LED displals.
Q2.Could you please send me the samples for comfirm the quality?
A2: Of course ,We can provide some free samples for our clients comfirm the quality.
Q3. What about the lead time?
A3:Sample needs 3-7 days, mass production time needs 1-3 weeks .
Q4. How to shipping ?
A4: (1) Normally , it will be shiped out by DHL UPS TNT express or other express for the weight is not too heave and box size is small .
(2) it will be shipping out by air or sea once the weight and size is huge enough.
(3) the shpping way from our clients' advise.
Q5: Do you offer guarantee for the products?
A5: Yes, we offer 2-3 years warranty to our products.
Q6. Do you have any MOQ limit for the order?
A6: Low MOQ, 1pc for sample checking is available for most types.
Q7. How to proceed an order ?
A7: 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.