Input voltages: 100 to 240V AC Watt: 30W LED type: integrated chip LED quantity: 1 piece Luminous flux: 2,100 to 2,300lm Input voltages: 100 to 240V ACWatt: 30WLED type: integrated chipLED quantity: 1 pieceLuminous flux: 2,100 to 2,300lmCRI: >70RaViewing angle: 60°Dimensions: Φ420 x 500mmMaterial: aluminumWorking temperatures: -40 to 55°CStore temperatures: -40 to 65°CAvailable colors: cold white, warm white, red, green, blue and yellowIP grade: IP65Frequency range: 50 to 60HzTotal harmonic distortion: ≤9%Power factor: >0.98Power efficiency: >87%Lifespan: 50,000 hours