1. The brightness of the LED is different and the price is different. The LEDs used for LED explosion-proof lamps should meet the laser class I standard.
2. The anti-static ability The LED with strong anti-static ability has a long life, so the price is high. Generally, LEDs with antistatic greater than 700V can be used for LED lighting.
3. LEDs with the same wavelength require the same color, and the price is high. It is difficult for a manufacturer without an LED spectrophotometer to produce a product with pure color.
4. Leakage current LED is a unidirectional conductive luminous body. If there is a reverse current, it is called leakage current. LEDs with large leakage current have short lifespan, low price and no guarantee.
5. LEDs with different light-emitting viewpoints have different light-emitting viewpoints. Special luminous viewpoint, higher price. Such as the full diffusion angle, the price is higher.
6. Lifespan is not the key to quality, lifespan is determined by light decay. Small light decay, long life, long life, high price.
7. The illuminant of the chip LED is a chip, and the price of different chips varies greatly. Chips in Japan and the United States are more expensive. Generally, the prices of chips in Taiwan and China are lower than those in Japan and the United States.
8. The size of the chip The size of the chip is represented by the side length. The quality of the large chip LED is better than that of the small chip. The price is proportional to the size of the chip.
9. Colloid The colloid of ordinary LED is generally epoxy resin, and the LED with anti-ultraviolet and fire-retardant agent is more expensive. High-quality outdoor LED lighting should be anti-ultraviolet and fireproof.
Benwei Lighting is an LED Tube, LED flood light, LED Panel Light, LED High Bay, LED manufacturer with 12 years of experience. If you want to purchase a high-quality LED flood light or have a more in-depth understanding of the application of LED flood lights, please contact send us inquiry， our web: https://www.benweilight.com/.
