The first category is high-intensity gas discharge lamps (HID) represented by high-pressure sodium lamps and metal halide lamps, which are suitable for tall industrial buildings, stadiums, roads, squares, outdoor workplaces and so on. This kind of place has a wide range and uses many light sources (according to the total power of light sources, it is obvious), and the energy saving effect is the most obvious.
The second type is mainly straight fluorescent lamps (energy-saving lamps replacing T8 fluorescent lamps, such as Li Xi Tube-in-Tube Energy-saving lamps), which are suitable for indoor low places, such as office buildings, classrooms, libraries, shopping malls, and production places with a height of less than 4.5m (such as instruments, electronics, textiles, cigarettes, etc.). ).
The third category is based on compact fluorescent lamps (including "H" type, "U" type, "D" type, ring type, etc. ) instead of incandescent lamps, it is suitable for family houses, hotels, restaurants, halls, corridors and other places.
These high-efficiency light sources have their own characteristics and advantages, and each has its own applicable place. The first kind of lamps and lanterns can not be used in the second kind of places, nor is it suitable for popularization and application in the third kind of places. It must be clearly recognized that the above three kinds of light sources should be actively promoted, but the first and second types of places have larger scope and greater energy-saving potential, and their status cannot be ignored.
Li Xi tube-in-tube energy-saving lamp saves 60%-70% electricity compared with T8 tube and 40%-50% electricity compared with T5 tube. Long service life, 18 months; ● Constant temperature design with pipe temperature of 38℃; The lamp tube has no stroboscopic light to protect eye health; Transparent and clear lighting, high color rendering; Low light attenuation and high light efficiency; Quick and convenient installation, it is an efficient energy-saving lamp replacing T8 and T5 tubes, and it is a new product of real green lighting.