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-waterproof,-dustproof,-and-corrosion-resistant-lighting-(power)-distribution-box-(aluminum-alloy)-x.webp "EFM(D) Waterproof, Dustproof, and Corrosion-Resistant Lighting (Power) Distribution Box (Aluminum Alloy)")
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-x.webp "EFCX-n Waterproof, Dustproof, and Corrosion-Resistant Pin Connector (Aluminum Alloy)")
-x.webp "EFJX Waterproof, Dustproof, and Corrosion-Resistant Junction Box (Aluminum Alloy)")
-x.webp "Waterproof, Dustproof and Anti-Corrosion Electrical Box (Economy Type)")
SED9189-1 Series Explosion-Proof High-Efficiency LED Luminaires
Certified for Zone 2 gas (IIA-IIC) and Zone 21/22 dust environments, the SED9189-1 series delivers ultra-durable illumination for oil refineries, chemical plants, and military installations. Featuring precision die-cast aluminum housing with anti-corrosion powder coating, its grid-patterned heat dissipation design ensures optimal thermal management. Equipped with premium imported LEDs, it offers 50,000-hour lifespan, glare-free tempered glass lenses, and IP66/WF2-rated resilience against harsh conditions. Supports multi-directional installation (ceiling, pendant, wall, flange) with G3/4 conduit compatibility. Compliant with GB, IEC, and NE standards (Ex nR II CT6 Gc/Ex tb IIIC T80°C Db) for global hazardous zone safety.
