Also known as Bo tells cause spotlights lights Cup, MR lamps, the latter system Multifane Reflect (multi-faceted reflector lamp cup) abbreviation. MR behind that light cup diameter digital, the unit is 1/8 inch, such as the common MR16, its diameter is 16 * (1/8) = 2 inches LED lights manufacturer Which is good, currently marketed shot lamp many are 50mm in diameter. It is mainly used in shopping malls, KTv, merchandise display windows, front lighting and home decoration, using low voltage DC or AC 6v / 12v power supply. Lighting typically installed in the light of the need for separate parts, such as crafts, painting, small spots, sculpture and art cabinets and other locations, will play a finishing touch, create an atmosphere of elegant interior. Halogen spotlights add reflective cup constitution, halogen incandescent lamp is still the category of low light efficiency, only about 15lm per watt; its light temperature is high, life expectancy low LED lights best manufacturers, but also the highest 2000h Some low LED lights home dealers only 500h or less; its filament resistant to vibration, easily affected by vibration after early failure. If a high-brightness white LED to replace, the use of three at 350mA of LED, the power consumed by about 4W, the current (June 2010) lumen is 220-240Lm, and roughly the same halogen 15-16w while the power consumption is only 1/4 of the halogen lamp left stone, and there is a large light effect future growth potential of LED lighting. In addition, LED lighting life root length, when LED spotlights operating junction temperature does not exceed 80 ℃, its light failure small, long after the work, such as working 50 000h, still maintained at 70% lumen output, which is Halogen is difficult to match. But it is undeniable, LED spotlights prices are still too high, to promote the use of it to bring some difficulties. Bo tells cause solar lights can illuminate different areas, solar street light uses the sun. It includes a solar panel, battery charger, rechargeable batteries, as well as from the LED lamp bulb composed. Depending on the requirements and model selection, it can be a small independent unit, or it can be a large system. In the latter case, the machine has a large solar panel, a large battery. Battery-powered lamps used in many work at night. Kaiyuan solar street below the components of the system manufacturers to introduce solar lights: solar energy is an inexhaustible, clean energy, and if oil to calculate solar radiation to the Earth approximately equal to 2.5 millions of barrels per day of oil . Therefore, solar energy is a huge source of energy. When it comes to the use of solar energy, mainly by the two forms, there are active and passive. Wherein the active use of mainly using photoelectric conversion, the passive use of that light and heat conversion. Solar street light with vast solar energy resources, where the sun can recharge the battery panel LED lights, night reconverted to electricity to provide energy. Solar street light how complex and expensive pipeline laying is not required, compared to traditional lights safer, more convenient and more energy efficient. Typically solar street lighting system is composed of multi-chip or single-chip panels, controlled intelligent light control or charge controller and solar street light control box, low pressure sodium lamp and rectifiers, batteries and pole components. Light efficiency of solar panels is good, wind. Battery box beautiful and practical, usually made of stainless steel. Place the battery and control box controller. Under normal circumstances, the solar system using the valve control sealed lead-acid battery, which is also known as "maintenance-free battery," is help reduce maintenance costs. The charging and discharging of intelligent control also control the cost of solar lights, to achieve a high price. LED street lamp project procurement, LED lights, the great cause of lighting provided by the Henan cause Bo Lighting Equipment Co.. Henan cause Bo Lighting Equipment Co., Ltd. (www.zzdybcdj.com) strong, credible, in Zhengzhou city landscape light fixtures and other industries has accumulated a large number of loyal customers. The company better work attitude and constantly improve the leading cause of innovative ideas into the brilliant and you work for a better future!