LED drive power features:
(1) High reliability
(2) high efficiency
LED is an energy-saving product, and the efficiency of the driving power is higher. It is very important for the heat dissipation of the junction in the luminaire. The efficiency of power supply is high, the power consumption is small, the heat in the lamp is small, also reduces the lamp temperature rise. Good for slowing down LED light decay.
(3) High power factor
Power factor is the load requirement of power network. General home appliances under 70 watts, no mandatory indicator. Although the low power factor of single electric appliance has little impact on the power grid, the large amount of lighting used at night and the concentrated load of the same kind will cause serious pollution to the power grid. For 30-40 watt LED drive power supply, it is said that in the near future, there may be some requirements on the power factor.