Three each product advantages 1 85-265V AC 24V DC two power supply options. 2 modules with LED integrated light source, low power consumption, high luminous efficiency led lamp explosion, at the same brightness than high pressure sodium lamps, mercury lamps, metal halide lamps are more energy saving. 3 LED light source for the low-voltage direct current work, without ballast, DC drive power LED light source integrated in the fixture. 4 patented thermal design, cooling effect is good proof lights led prices to ensure lamp life up to more than 50,000 hours, virtually maintenance-free product. 5 aluminum alloy die cast housing with the overall surface is anti-static high pressure, anti-corrosion coating. 6 Explosion-proof high-grade led lights direct proof, with excellent dust, water, corrosion proof capacity. 7 use enough strength tempered glass lens, high temperature, corrosion resistance, high transmittance. 8 elected to the lens optical design, a variety of optional light-emitting angle, uniform illumination and high light emitting effect is good, no glare. 9 advanced drive power supply design, high precision constant current, wide input voltage range, high power factor explosion led lamp specification, interference grid design. 10 beautiful appearance, easy installation. Executive Standard: GB3836.1-2010 G advanced production equipment, strong technical force, strict testing means, a scientific management system, creating a high quality lighting products. Through the ISO9001: 2000 quality system certification. Allows the company to be promoted in all aspects of the production, management, quality, etc., competitiveness increasingly strengthened. Explosion-proof electrical products are in strict accordance with the GB3836-2000 "explosive gas environment with electrical equipment" and other relevant standards, is committed to China's coal industry, petroleum, petrochemical, power, metallurgy, railway, ships, stadiums, military, aerospace , public security and fire and large chemical companies and other target markets and customer segments, to provide "simple, reliable, energy saving and environmental protection" products and "value for money, value for money" service, providing specialized lighting solutions and package system lighting service. LED (Light Emitting Diode) is a solid state semiconductor devices, which can be converted directly into electricity to light. LED's heart is the end of a semiconductor chip, the chip attached to a bracket on the LED, one end is negative, and the other end connected to the positive supply. Where proof led light | led lights explosion Ninghe | decade integrity Koretoyo provided by Zhejiang Koretoyo explosion-proof electrical Ltd. Tianjin Office. Zhejiang Koretoyo explosion-proof electrical Ltd. Tianjin Office (www.tjfangbao.com) strong, credible, in Tianjin of explosion-proof lighting industry has accumulated a large number of loyal customers. The company better work attitude and constantly improving innovative ideas will lead Koretoyo into the brilliant explosion and you work for a better future!