Where is the proof lights cheaper price?

Zhe Jiang Yurui Lighting Co., Ltd. specializes in producing led proof lights, explosion-proof floodlights, explosion-proof lamps for light, metal halide explosion proof lights, explosion proof lights, glare through street, through the emergency lights, three anti-corrosion lights, moisture proof light, explosion-proof flashlight, explosion-proof work lights, portable explosion-proof searchlight, led explosion proof industrial roadway lights and other lighting products. First, the explosion-proof light suitable places for flammable and explosive safety, for a variety of indoor and outside the workplace. China's coal industry, the use of oil, Sinopec, CNOOC, electric power, metallurgy, railway, steel, shipbuilding, military, aerospace, public security and fire, chemical, government departments and large enterprise fixed lighting needs. Second, the performance characteristics of explosion-proof lights? Strict accordance with national standards for explosion GB3836,2010 executed in explosive workplace safety. ? Selection of efficient MH gas discharge lamp as the light source, high luminous efficiency, long life, the average life of 10,000 hours. High luminous efficiency. Light, through the fog, uniform illumination. ? The shell is made of ZL102 cast aluminum alloy die-casting molding, high strength, corrosion resistance, good impact resistance, surface use the most advanced coating technology, can be used reliably in the long term sun and rain and corrosive environments , no rust, no discoloration. Good electromagnetic compatibility, will not interfere with the surrounding environment. Low failure rate, easy to use. ? Light weight, can choose a variety of installation pendant, wall, ceiling and so on. Third, explosion-proof light technical parameters Parameter Name Unit Value Rated voltage V 220 MH gas discharge lamp light source power flux WI 150 average life Im 13000 H 10000 HPS gas discharge lamp power W 150 flux average life Im 16000 H 28500 Dimensions mm 320 × 240 × 92 (ballast) Dimensions mm Ф260-351 (fixtures) Weight Kg 4.1Kg (lighting) /4.15Kg (ballast box four, explosion-proof light quality assurance of the product in strict accordance with ISO9001: 2008 international quality management system standard quality control to ensure product quality is higher than the national standard, fully meet the design requirements, the product of 7 years warranty (lamp warranty for one year), within seven years from the date of purchase, under normal use of any failure by the company free of charge Maintenance. Yu Rui lighting http://www.yrzm.net