High Power Good Quality LED 30W White Warm White 3570 SMD LED Chip Two-color temperature for Car Headlights
High-quality 3570 SMD LED chip available in white, warm white, and cool white color temperatures for automotive headlight applications.
- Pure gold wire bonding for superior connectivity
- Extended lifespan of 50,000 hours
- Pb-free and radiation-free construction
- Low-temperature lead-free reflow soldering compatible
- Efficient heat dissipation design
- Energy-saving and environmentally friendly
| Parameter | Symbol | Color | Min | Typ | Max | Unit | Test Condition |
|---|---|---|---|---|---|---|---|
| Color temperature | CCT | Warm white Natural white Cool white | 2700 4000 6500 | - | 3400 5000 20,000 | K | IF=1000mA |
| Luminous intensity | Iv | White | 1300 | - | 1500 | lm | IF=1000mA |
| Forward voltage | VF | White | 9.0 | - | 9.4 | V | IF=1000mA |
| Viewing angle | - | - | - | 120 | - | deg | IF=1000mA |
| Reverse current | IR | White | - | - | 5 | uA | IF=1000mA |
| Operation Temperature | -40~+85℃ | Size | 3.5*7.0*0.8mm | ||||
| Storage Temperature | -40~+100℃ | Packing | 2000pcs/reel | ||||

- Automotive lighting: luminous signs, LED handbags, smart jewelry, color-changing shoes
- Consumer electronics: mobile phones, digital cameras, flash photoelectric displays
- Architectural lighting: dynamic color effects for buildings, bridges, and structures
- Display technology: LED flexible full-color pixel screens, LED clothing
- Interior lighting: ambient lighting, accent lighting, and decorative applications
- Electronic components: LED models, keyboards, smart bracelets, angel eyes, full-color displays

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!
Outer packaging: Standard export carton packing

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