Product Specifications

Brand:Others  Model:LED  Custom Processing & Tailoring:Is  Packaging Form:Direct Insert  Gold Thread Material:Gold thread  Chip Brand:Others  Colloid Brand:Others  Color:Other  Shape:Others  Invoice Type:Regular Invoice  Warranty Period:Others  Do you provide test reports?Certainly                                

Product Features

LED Chip Suppliers, Direct Factory, First-Hand Stock, Quotes 【Nanjing Wesbo Electronics Co., Ltd.】 1. Brightness: The brightness of LEDs varies, so does the price. LEDs for lighting applications should meet Class I laser standards. 2. Electrical Surge Resistance: LEDs with strong electrical surge resistance have a longer lifespan, thus a higher price. Typically, LEDs with surge resistance greater than 700V are suitable for LED lighting. 3. Wavelength: LEDs with consistent wavelengths have consistent colors; a uniform color requirement usually results in a higher price. Manufacturers without a spectrophotometer for color separation find it challenging to produce pure-color products. 4. Leakage Current: LEDs are unidirectional conductive light sources; any reverse current is called leakage. LEDs with high leakage current have a shorter lifespan and a lower price. 5. Beam Angle: Different LEDs have different beam angles, with specific angles commanding a higher price. A full-diffuse angle, for example, is more expensive. 6. Lifespan: Different quality levels are primarily determined by lifespan, which is determined by lumen depreciation. Lower depreciation equals longer lifespan and higher price. 7. Chip: The light source of LEDs is a chip, with different chips leading to significant price variations. Japanese and American chips are generally more expensive, while those from Taiwan and domestic versions are usually less costly.

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