Features: 1., Die cast aluminum alloy shell, the surface high-voltage electrostatic spray. 
 2, glass lamp shade, stainless steel exposed fasteners, protective net cover the surface with zinc spray, double corrosion. 
 3, the lamp body can be rotated 360 °, elevation angle at +90 ° ~ -60 ° adjustable. 
 4, reflector with parabolic shape, high reflectivity, has a focusing mechanism for the 250W power can be adjusted to achieve distance, 
 Beam, the range can reach 100m. 
 5, there is a strong waterproof, can be used for ship or oil platform areas have higher protection requirements for lighting purposes. 
 6, cable wiring. 
 Scope of application: 1,1 and Zone 2 dangerous places. 
 2, IIA IIB IIC explosive gas environment. 
 3, mercury lamp, high pressure sodium, metal halide lamp. (IIC please specify) 

 Main technical parameters: 1, protection class: IP55 
 2, anti-corrosion grade: WF1 
 3, rated voltage: AC220V / 50Hz 
 4, lamp size: E40 
 5, equipped with light source: high-pressure mercury lamp: 175W 250W 400W, high pressure sodium lamp: 150W 250W 400W 1000W 
 Self ballasted mercury vapor lamp: 250W 450W, 
 Metal Halide Lamp: 175W 250W 400W 1000W 
 6, cable specifications: 10mm ~ 14mm 
 7 Inlet thread: G3 / 4 "