1. Efficient energy saving: at the same brightness, 3W LED energy-saving lamp 333 hours consume 1 kilowatt-hour, while ordinary 60W incandescent lamp consumes 1 kilowatt hour of electricity, and ordinary 5W energy-saving lamp consumes 1 kilowatt-hour of electricity in 200 hours.
2, long life, semiconductor chips, no filament, no glass bulb, not afraid of vibration, invulnerability to breakage and service life of up to fifty thousand hours, the service life of the ordinary incandescent lamp only one thousand hours, the service life of the ordinary energy-saving lamps, only eight thousand hours).
3. Health: light health ray contains less uv and infrared light, which produces less radiation (uv and infrared light in normal lamplight).
Green environmental protection: contains no harmful elements such as mercury and xenon, which are good for recycling, and the common lamp contains mercury and lead.
5. Protection of vision: dc drive, no stroboscopic (the normal light is ac driven, it must generate strobe).
6, high light efficiency: CREE company laboratory high photosynthetic efficiency has reached 260 lm/W, and the single star on market has reached 100 lm/W high power LED, LED energy-saving lamps made of, due to loss of power efficiency, the light of the lamp shade loss, actual photosynthetic efficiency in 60 lm/W, and incandescent lamp is only 15 lm/W, good quality energy-saving lamps at around 60 lm/W, so in general, the LED energy-saving lamps lighting and energy-saving lamps flat or slightly better. (May 2011 data)
High safety factor: low voltage, low current, small safety hazard, and dangerous places such as mine.
8. Large market potential: low voltage, direct current supply, battery, solar power supply, in remote mountainous areas and field lighting, etc.