Explosion-proof street street BLC8620 150W 70W Explosion-proof horse street street street arms headed explosion proof BLC8620 street street street arm Scope? Explosion-proof requirements of places for road lighting BLC8620 proof lamp technology parameters Model Specifications Rated voltage Rated power source type explosion mark protection Dimensions BLC8620 sodium metal halide lamp 70W 150W 220V Exd IIBT6 IP65 Φ624 × 180 BLC8620 explosion street structural characteristics? BLC8620 street explosion Explosion proof the highest level, can be used safely in explosive areas? Efficient Dual HPS tube gas discharge lamp as the light source, BLC8620 street good through the fog-proof, long life of 50,000 hours; intelligent circuit design, the bulb can be instant start, no need to cool high-tech surface coating treatment, BLC8620 street light rain corrosion-proof, forever? not rust; Transparency latest photocatalyst nano materials, automatic decomposition stains, sticky oil, ensure illumination lamp street BLC8620 proof enclosure is made of special high hardness alloy materials, multiple damping structure, with a strong shock and anti? shocks can be used in harsh outdoor environments and long-term