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SEY-S Series Explosion-Proof & Corrosion-Resistant All-Plastic Fluorescent Lamps
Engineered for Zone 1/2 gas and Zone 21/22 dust environments, the SEY-S series features full-polycarbonate construction for unmatched impact resistance and WF2-rated corrosion protection. Ideal for oil refineries, chemical plants, and military sites, its anti-glare prismatic lens ensures uniform illumination with minimal light loss. Built-in constant current/voltage drivers (AC220V input) deliver stable output, while optional emergency backup (≥90min runtime, ≤0.3s activation) guarantees safety during outages. Certified to Ex db eb mb IIC T6 Gb/Ex tb IIIC T80°C Db, it supports M25x1.5 cable entries (9-14mm) and multi-mount configurations (ceiling, wall, pendant). With IP66-rated sealing and -30°C to +55°C operational range, it excels in harsh, humid, or corrosive T1-T6 zones.
