• Characteristics of LED (5)

    16. Wide voltage range, universal LED lamp. 85V-264VAC full voltage range constant current ensures that life and brightness are not affected by voltage fluctuation. 17. Adopting PWM constant current technology, it has high efficiency, low heat and high constant current precision. 18. Reduce line los... More

    2019-09-20 News
  • LED Features (6)

    19, the universal standard lamp holder can directly replace the existing halogen lamp, incandescent lamp and fluorescent lamp. 20, luminous efficiency rate can be as high as 80lm / w, a variety of LED lights color temperature optional, high color rendering index, good color rendering. Obviously, as ... More

    2019-09-30 News
  • LED advantages and disadvantages (1)

    * Heat dissipation problem, if the heat dissipation is not good, the life will be greatly shortened. * The low-end LED lamp is still less energy efficient than the energy-saving lamp (Cold Cathode Tube, CCFL). * The initial purchase cost is higher. * Due to the strong directionality of the LED light... More

    2019-10-12 News
  • LED light knowledge(1)

    1. Does the LED light source have a lifetime of 100,000 hours? According to the light decay of 7%, the actual only about 50,000 hours. According to the light decay of 3%, the actual application can reach 80,000 hours. 2. Does the LED not heat up? Yes, need to dissipate heat. 3. Can LEDs replace inca... More

    2019-10-19 News
  • LED advantages and disadvantages (2)

    Neon and LED lights 6. Comparison of power sources for two light sources LED low voltage is good, but the current is too large. Large particle 1 watt LED single lamp input current is 350mA. 7. Comparison of control techniques for two light sources LEDs are easy to implement, but neon lights are ripe... More

    2019-10-24 News