Solar street light sources also have a chance of damage

Nowadays, solar street lights all use LED light sources. Due to natural or man-made reasons, the LED light sources are damaged, resulting in the solar street light system not working, sometimes on and off, flickering and so on. Solution: Repair the LED light source or replace the LED light source. LED light source light-emitting diode (LED) bulbs without LED(2 photos) are fundamentally different from traditional incandescent lamps in terms of structure and light-emitting principle. In addition to being durable, the bulbs also have great potential in terms of energy savings. Basic Features of LED Light Sources After decades of technological improvement, LEDs have greatly improved their luminous efficiency. Incandescent lamps and tungsten halogen lamps have an effect of 12-24 lumens/watt, fluorescent lamps 50-70 lumens/watt, and sodium lamps 90-140 lumens/watt. Most of the power consumption becomes heat loss. The improved LED light efficiency will reach 50-200 lumens/watt, and its light has good monochromaticity and narrow spectrum, and can directly emit colored visible light without filtering. LED single-tube power is 0.03-0.06 watts. It is driven by DC. The single-tube driving voltage is 1.5-3.5 volts, and the current is 15-18 mA. The response speed is fast, and it can be operated at high frequency. The LED lamp is small in size, light in weight, encapsulated in epoxy resin, can withstand high-strength mechanical shock and vibration, and is not easy to break. The average life span is 100,000 hours. The service life of LED lamps can reach 5 to 10 years, which can greatly reduce the maintenance cost of lamps and avoid the pain of changing lamps frequently. LED light source has low calorific value, no thermal radiation, cold light source, and can be safely touched. Looking for LED street lamp head monopoly company, look for Changhui Lighting www.chz-lighting.com