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SED53 Explosion-Proof High-Efficiency HID Lighting
The SED53 series delivers robust lighting for Zone 1/2 gas and Zone 21/22 dust environments, tailored for oil, chemical, and marine applications. Constructed with die-cast aluminum alloy housing, zinc-plated carbon steel guards, and prismatic borosilicate glass lenses, it ensures IP66/WF2-rated corrosion and impact resistance. Certified to Ex db IIC T4 Gb/Ex tb IIIC T130°C Db (GB/IEC/EN), it supports metal halide (70-400W) and high-pressure sodium (70-400W) lamps with separate explosion-proof chambers. Features stainless steel fasteners, silicone seals for saltwater resistance, and modular design requiring external ballasts. Flexible mounting (ceiling, wall, flange) and G3/4 conduit wiring suit harsh T1-T4/T3 environments.
