1.featured with high strength ,impact resistance anticorrosion 2.with performances of strong waterproof and dustproof .   new design 120W/100W/80W/50W LED explosion proof spot light fixture Power: 50w/60w/80w/100w/120Wvoltage: 220V AC (range 95-265V)Frequency: 50Hz (range 47-63 Hz)Viewing angle: adjustableexplosion-proof grade: Ex d Ⅱ B T5Corrosion-proof grade: WF2protection: IP66Power factor:> 0.95Total Harmonic current: <15%lighting efficiency (%): ≥ 90%Color temperature (K): white :5000-6500K junction temperature (TJ)): <65 °CColor Rendering Index (CRI): Ra> 70Luminous Efficiency:> 80lm / Wworking environment: Temperature: -30 °C -55 °C; humidity :10-90% RH (25 °C)Storage Temperature: -40 °C -60 °Cservice life:> 50000Hsmaterial: aluminum alloyProduct size: 300 × 300 × 227Net Weight: 6.5Kg