国产黄三级高清在线观看播放,国产乡下三级全黄三级BD,三级全黄的视频在线观看

As no mercury pollution, energy conservation and environmental protection of a new generation of light source, in recent years, state and local governments at all levels to promote led lighting, all kinds of policies for mount. At a state council executive meeting decided a few days ago, a total of 36.3 billion yuan fiscal subsidy, promote energy-efficient appliances and other products sales, with a total of 2.2 billion yuan to support to promote energy-saving lamps and led lights.

Industry also to LED lighting to give the high attention from all walks of life, recently held seminars, exhibitions, etc., are the development of LED lights, the present situation, the direction carried on the thorough discussion. So what happens of LED lights now? Whether it can become light led lighting market? In practice, and in the promotion of LED lights has met the bottleneck of how? With these questions, the reporter held in-depth visits.

LED lights is really good?

LED lights is to use high brightness white LED light source, its energy saving effect and long service life has been sure and pollution-free characteristics and more recognized by the world environmental organization.

According to introducing, the LED dc drive, low power consumption, electric power conversion is close to 100%, the same lighting effect than the traditional light source, energy saving more than 70%. Led light source is called longevity light, means never extinguished the lights. Solid cold light source, the epoxy resin encapsulation, no loose parts in the body, there is no filament light easy to burn and thermal deposition, droop, such as faults, service life can reach 50000 to 50000 hours, long service life 10 times more than traditional light. In addition, the LED is a kind of green light, no ultraviolet and infrared spectrum, low heat, no stroboscopic, no radiation, waste recycling, no pollution, no mercury elements, cold light source, can safely touch, belongs to typical green lighting source, environmental protection effect is better. Due to the LED lighting lamps and lanterns with minimal power reaches 5 times the power of lighting effect, no rectifier, low voltage, won't cause fire, cold light source is required for wire specifications is significantly lower than that of currently used lighting lamps and lanterns is wire specifications, and long life LED lighting lamps and lanterns, can repair, its amount of follow-up and much lower than the current traditional lamps and lanterns.