Input voltage: 90 to 264V AC/24V DC Frequency: 47 to 63Hz Power factor: >0.95 LED consumption: 96W System consumption: 103W Power efficiency: 93% LED working voltage: 24V DC LED luminous efficiency: >95lm/W LED initial flux: >8,600 (Tj = 25) Lamp's efficiency: >84lm/W Color temperature: 4,500 to 5,000K Color index: >75Ra Light source: Cree Emitter (1W) Light distribution curve: asymmetric/rectangular beam Junction temperature: less than 75¡æ Working temperature: -38 to 60¡æ Working humidity: 10 to 90% RH Storage temperature: -40 to 80¡æ Working lifespan: >50,000 hours Light body: aluminum alloy Net weight: 6.7kg IP rating: IP65 Product size: 629 x 315 x 86mm Packing size: 680 x 380 x 160mm.