A suitable place for a variety of indoor and outdoor workplaces. Chinese coal industry, PetroChina, Sinopec, CNOOC, electric power, metallurgy, railway, steel, shipbuilding, military, aerospace, public security and fire, chemical, government departments, venues, transportation and large enterprises use fixed lighting needs. Second, the performance characteristics 1, in an efficient gas discharge as a light source, lamp life of 10,000 hours or more, especially for large-scale unattended outdoor lighting. 2, the use of lightweight alloys and high-tech spray technology, the shell will never rust, never corrosion. Light body internal structure and materials through the double shock absorption, good seismic performance of the lamp. 3, the use of piping and other new technology to ensure shell integrity, reliable seal, waterproof and dustproof. 4, with good electromagnetic compatibility, no electromagnetic interference on the surrounding environment. 5, lamps overall low temperature, good heat dissipation, can reduce the probability of failure. 6, in line with humanized designs and green colors full harmony with the natural landscape, blend. Third, the use of 1, according to the site environment and lighting needs, in determining the proper location and installation methods, according to a 220V power supply contacts ballast length ready φ12-14mm three core cable. 2, unscrew the ballast cover fixing screws, open the back cover, then loosen the ballast cable into the mouth of the compression nut of the cable end through the compression nut into the control circuit board at the input terminal blocks, The cable L, N, ground wire connection terminal blocks corresponding fixed, then tighten the cable clamp nut and put the ballast cover with screws. 3, the chosen mounting position, with φ10mm expansion bolts for mounting lamps and ballasts. Ballasts can be installed in the lamp next to, but also in replacement lamps and ballasts connection between the cable length, will be installed at a distance of lighting ballasts within 30 meters. 4, replace the lamp, first loosen the wing nut cap middle three, and then forced to open up the flip tail lamp lamp, unscrew the broken bulb put a new lamp, and finally press the reverse order to restore the cap. WARNING: disassembly, repair and replacement of the lamp fixture, you must first turn off the power. Precautions technical parameters sodium metal halide 1000W 1000W 1000W equipped with standard dimensions 526X675mm (lamps) 290X274X215mm Weight 6.6kg (lamps) 16.9kg (ballast) Rated voltage 220V / 50HZ IP65 housing protection category WF2