http://www.wphidled.com/Sales Manager : Amy Feng
MSN : Amy@wplamps.com Email : Amy@wplamps.com
Alibaba: cn220020193 Phone: 0086-13126403867
HID lighting the road to the former green line
Keywords: HID Lighting
In recent years the field of high-brightness LED frequent news story, various lighting companies in the promotion of such products in the high-lumens / watt and long life advantages.However, LED is a high cost of inputs required for the installation of LED lighting and solve technical problems. Meanwhile, other lighting technology still occupies all aspects of the lighting industry. For example, due to the high density discharge (HID) lamp provides high lumens, excellent color rendering and long battery life, in outdoor applications, and retail is still very common.
Halogen lighting technology with the earlier than, HID can provide greater efficiency. HID metal halide lamps are incandescent lamps in terms of efficiency 5 times, 20 times the life of incandescent lamps. HID lamps have been through heavy, large, inefficient power electromagnetic ballasts, and there will be flashing. Therefore, the use of more efficient electronic ballasts to replace magnetic ballasts, HID type for existing markets and newly installed equipment, will save a lot of energy.
To truly realize the energy saving features, the key lies in the design of HID electronic ballasts. Ballast should play a basic functionality, such as power supply for the light bulb, but it also needs to have some additional performance, to ensure robust and reliable design. Moreover, the appropriate device should be used to ensure that ballast rated life, and should minimize the use of ballast in the number of components, find ways to further reduce the risk of component failure. There are many now on the market HID ballast, each within the other product has a slightly different control circuits. Control circuit typically includes a variety of integrated circuits, micro-controller to the compound from the ASIC. IR also provides that for the ballast IC, such as IRS2573D, the product will be a large number of devices and technologies are integrated in a single chip, to help simplify design and reduce component count.
Even in the LED has been more widely used today, HID lighting products is expected to further growth. The lighting technology is the key problem is that they have a high initial installation costs. However, the stability of the rate of return on investment decisions, and each technology has been further applied in future the speed of the market.
Keywords: HID Lighting
