• 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
  • LED light source

     New green environmental protection light source: LED uses cold light source, glare is small, no radiation, no harmful substances are produced during use. The LED has low operating voltage, adopts DC drive mode, ultra-low power consumption (single tube 0.03~0.06W), and the electro-optical power conv... More

    2019-11-01 News
  • LED light source (2)

    2 long life: LED is a solid cold light source, epoxy resin package, anti-vibration, there is no loose part in the lamp body, there is no shortcomings such as filament light-emitting, heat deposition, light decay, etc. The service life can reach 60,000~100,000. Hours are more than 10 times the servic... More

    2019-11-09 News