Product Features: 
 ● Explosion-proof composite structure design, the protective performance of up to IP65, indoor and outdoor use are available; 
 Shell material selected high-quality cast aluminum alloy, a high temperature die-casting molding process, the product is a smooth surface, the internal metal structure of organized crime, and the surface of the product molded permanent proof mark; 
 ● surface high-pressure electrostatic spray, plastic layer attached to the uniform and strong adhesion, excellent anti-corrosion, anti-oxidation properties; 
 ● lamp comes with a double insulated enameled wire, high temperature insulation material made of high quality inductive ballast, stable performance and low power consumption and temperature rise, long service life; 
 Transparent devices using high-strength tempered glass, through rigorous impact test, heat test, explosion-proof and reliable performance, high transmittance; 
 ● lamps equipped with high-purity aluminum reflector, using computer simulation design, high utilization factor, precise light distribution, glare control good; 
 ● lamps cast light direction is adjustable in the vertical direction of +45 ° to -45 °, can be side openings quickly replace the lamp; 
 Implementation of standards: to GB3836.1-2000 GB3836.2-2000, GB3836.3-2000 
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 Environment and uses: 
 ● Suitable for Zone 1 and Zone 2 dangerous places; 
 ● for in II A, II B, II C Class T4, and the following group explosive gas environment; 
 ● widely used in plant, substation, coal plants, ports, oil platforms and other places for a large area floodlighting. 
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 Technical parameters: 
 Model Specification Rated voltage applied to the light source / code rated power proof mark lampholders intakes specifications applicable cable OD protection class 
 BAT53 50Hz 
 AC 220V N: high pressure sodium lamps (tubular) 150W, 250W Exde II of BT3 
 * Exde Ⅱ CT3 E40 G3 / 4 "φ10 ~ φ14mm IP65 
 WF1 
 L: metal halide lamps (tubular) 175W, 250W 
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 Ordering Information: 
 ● the factory do not deserve the light source, the user shall be self-configuration, recommended the Philips light source; 
 ● When ordering, the user shall be in strict accordance with the model the meaning of orders (including the light source type, power, installation, etc.); 
 ● If you have special requirements, please otherwise noted.