The prominent part of the landscape lighting is the LED pattern light. The LED pattern lights are of various styles. If you change some details slightly, it will show different lighting styles. When ordering LED pattern lights, pay attention to several techniques summarized by LED pattern lights manufacturers.
Long life: semiconductor chip light, no filament, no glass bubble, not afraid of vibration, not easy to break, service life up to 50,000 hours (normal incandescent lamp life is only one thousand hours, ordinary energy-saving lamp life is only eight thousand hours ) Health: Light and healthy light contains less ultraviolet light and less infrared rays, resulting in less radiation (normal light lines contain ultraviolet and infrared rays).
Green and environmental protection: It does not contain harmful elements such as mercury and antimony, which is good for recycling. Common lamps contain elements such as mercury and lead. Protection of vision: DC drive, no stroboscopic (common lights are AC drive, it will inevitably produce stroboscopic). High safety factor: required voltage, current is small, safety hazard is small, in dangerous places such as mines. The market potential is large: low-voltage, DC power supply, battery, solar power supply, lack of electricity, less electricity in remote mountain areas and field lighting.
High light efficiency: CREE's laboratory high luminous efficiency has reached 260lm / W, and the single high-power LED on the market has also exceeded 100lm / W, made of LED energy-saving lamps, due to power efficiency loss, light loss of the lampshade, The actual light efficiency is 60lm/W, while the incandescent lamp is only about 15lm/W. The good quality energy-saving lamp is about 60lm/W, so in general, the LED energy-saving lighting effect is equal to or slightly better than the energy-saving lamp.
Compared with ordinary energy-saving lamps, LED energy-saving lamps are environmentally friendly and contain no mercury. They can be recycled and reused, with high luminous efficiency and long life. They are open and bright, resistant to frequent switching, low light decay, rich in color, dimmable, and rich in change. The extensive use of ordinary energy-saving lamps will cause mercury pollution, pollute the soil water source, and indirectly pollute food, and the environmental hazards should not be underestimated.
LED is a semiconductor light-emitting diode, LED energy-saving lamp is a high-brightness white light-emitting diode light source, high luminous efficiency, low power consumption, long life, easy to control, maintenance-free, safe and environmentally friendly; is a new generation of solid cold light source, soft color, Brilliant, colorful, low loss, low energy consumption, environmental protection, suitable for families, shopping malls, banks, hospitals, hotels, restaurants, his various public places for a long time lighting. No flash DC, it has a good protection for the eyes, it is a good choice for desk lamps and flashlights.