Where is the proof emergency floodlight 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 proof emergency floodlight before applicable to 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 1 explosion-proof emergency floodlight, explosion-proof features: The products are in strict accordance with the GB3836-2010 "electrical equipment for explosive gas atmospheres" standard and other relevant standards, safe and reliable operation in explosive hazardous areas. 2, light efficiency energy saving: selection of efficient MH gas discharge lamp as the light source, high luminous efficiency, the average life of 10,000 hours. 3, for the environment: surface use the most advanced spraying technology, no rust, no color, can prevent water and rain, long-term outdoor use. Use of light alloy lamp body, high strength, corrosion resistance, good impact resistance; Transparency sweeping selection of special high-temperature glass, expanding the space for heat dissipation, reducing the temperature rise and increase lamp life. 4. Installation: light weight, can choose a variety of installation pendant, wall, ceiling and pole type, etc., simple operation. Third, the main technical parameters of explosion-proof emergency floodlight proof mark Exd || BT6 / T4 rated voltage 220VAC Housing protection IP65 Insulation Class I Anti-corrosion grade WF2 Inlet thread G3 / 4 emergency lighting time> 80min Charging time <20h introduction of cable Ф8- Ф14mm from higher than 3.5 Dimensions Ф373 × 505mm (lamp) Ф305 × 215 × 165mm (ballast) Weight 4.4Kg (lighting) 6.6Kg (ballast box) IV-proof emergency floodlight with light source Order No. The average life of the light source rated power flux CGT8120-J70 MH gas discharge lamp 70 5500 10000 CGT8120-J35 MH gas discharge lamp 35,330,010,000 V. proof emergency floodlight Quality Assurance This product is strictly in accordance with ISO9001: 2008 international quality management system standards for 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 responsible for maintenance free. Yu Rui lighting http://www.yrzm.net