Input voltage: 100-240v ac 50-60hz Power factor: >0.95 Out put voltage: 52 v dc Led consumption: 120w System consumption: 135 w Led luminous efficiency: 80~100/110~120lm/w Color temperature: 4000k-5000k Color rendering index: ra>75 Operation enviornment Working temperature:-40½+55: Humidity: 10%-90% Ip rating: ip65 Working life: > 50000h Body& shade material: aluminum alloy Size: 774x330x105 mm Net weight: 12.8kg Ctn+ú+únúnúSúsúeúGúnú°
