Solar LED courtyard lamp advantages
1. Ultra-long life semiconductor chip luminescence, no filament, no glass bubble, not afraid of vibration, not easy to break, the service life of up to 50,000 hours (the service life of ordinary incandescent lamps is only 1,000 hours, the service life of ordinary energy-saving lamps is only 8,000 hours)
2. Light healthy light does not contain ultraviolet and infrared rays and does not produce radiation (ordinary light line contains ultraviolet and infrared rays)
3. Green environmental protection does not contain mercury, xenon and other harmful elements, conducive to recycling and utilization, and will not produce electromagnetic interference (common lamp tube contains mercury and lead and other elements, energy-saving lamp electronic ballast will produce electromagnetic interference)
4. Vision protection dc drive, no stroboflash (common lamps are driven by ac, so stroboflash is inevitable)
5. High light efficiency and low heat :90% of the electric energy is converted into visible light (80% of the electric energy of ordinary incandescent lamps is converted into thermal energy, and only 20% of the electric energy is converted into light energy)
6. High safety factor requires less voltage and current, less heat, and no potential safety hazard. It can be used in mines and other dangerous places.
7. Market potential large low-voltage, dc power supply, battery, solar power supply, can be used in remote mountainous areas and outdoor lighting, such as power shortage, electricity places.
Solar LED courtyard lamp applicable scope
Park roads, residential and commercial areas, parks, tourist attractions, squares and other lighting and decoration. The municipal lighting system of the above places can also be transformed into a solar lighting system according to the needs of users.