Most is the lawn lamp use LED as light source, because the LED life is long, can reach more than 100000 hours, low work voltage, very suitable for application in solar energy lawn lamp. LED lawn light source and power supply system design method because the advantages of solar energy lawn lamp unique,
at present, most of the lawn lamp using light-emitting diode as light source, because the service life of the light emitting diode for up to 100000 hours, low work voltage, very suitable for application in solar energy lawn. Due to the unique advantages of solar energy lawn, in recent years, LED lawn light source and design method of power system is developing rapidly. Lawn lamp power is low, it is mainly used for decoration. Applicable to high liquidity requirements, line installation difficulties, outdoor light pole high waterproof performance is required. The light-emitting diodes (leds) by the low voltage dc power supply, its light source control of low cost, which can adjust the light and switch frequently, and no adverse impact on the performance of the light emitting diode. Led lawn lamp can easily control the color, change the light distribution, dynamic illusion. ( : the above content published by LED lights manufacturer for you]