BTD explosion-proof street light explosion-proof road lights BTD explosion-proof street lights applicable environment: 1. Apply to Ⅱ A, Ⅱ Class B explosive gas environment; 2 for temperature group T1 ~ T3's environment; 3 for petroleum mining refining, storage, chemical explosive hazardous environments such as medical, military, and military facilities. Product Features: 1. Shell with aluminum alloy die casting, high-voltage electrostatic spray surface; 2. Tempered glass lens, stainless steel exposed fasteners, the protective net after galvanizing surface invasion plastic; orange-peel diffuse reflection plate soft light irradiation angle; 4 side opening the lid, easy to replace the power supply; cable wiring can be equipped with high-pressure sodium lamp, metal halide; technical parameters: Executive Standard: GB3836.1, GB3836.2, IEC60079 the the the fitted light sources: Z250W, Z450W, G175W G250W G400W, N150, N250, N400W can be equipped with light source maximum length: 300mm Ex-mark Exd Ⅱ BT3 Rated voltage: AC220V/50Hz Lampholder Specification: E40 Protection: IP55 Protection category: WF1 intakes Specifications: G3 / 4 "cable diameter: φ9mm ~ φ14mm installation notes: the introduction of device the seals should ensure that the reliable pressure prison and cable clamping; lamps into use inside and outside the ground before a solid, reliable access to the user-site ground system; installation and maintenance of lighting, non-charged open; regularly check the sealing surface, such as its aging should be replaced; BTD explosion-proof street light explosion-proof road lights