A large area of ??lighting technology parameters BAD53 125W lamp explosion proof lights 250W increased safety increased safety explosion-proof lights Scope? BAD53 plant explosion-proof lights, corridor, bridge substation, railway stations, ports, boats, garages, industrial buildings, city squares and other places Model Specifications Rated voltage Rated power source type proof mark Protection Installation BAD53 mercury 125W 250W 20V Exd IIBT6 IP65 pendant ceiling structural characteristics? BAD53 proof lamp glass fiber reinforced unsaturated polyester resin shell construction materials suppression, structure Lightweight, beautiful appearance, shell material upon request retardant and antistatic function increases? high power factor, cosФ≥0.90? BAD53 proof lights high corrosion resistance of stainless steel exposed fasteners, silicone rubber seals, oil, acid resistant alkali, high temperature? lampshades have two kinds of glass and polycarbonate, BAD53 proof lights conventional configuration for tempered glass cover, such as requiring a polycarbonate cover please specify? diverse installation, BAD53 proof lamp shade can be opened quickly, easy to maintain Quality assurance standards ?? This product fully meet the design requirements, purchase a year, there BAD53 proof lights under normal use of any failure (non-human failure) maintenance-free by the Company.