Specifications: Two selections 480pcs SMD3528 LED units four sides light emission 1.Material: Aluminum base and PC cover 2.Dimension: L600*W600*H11.5mm 3.Weight: 5.80kg 4.Input voltage: 96~265VAC 5.Power: 40W 6.Lumen: 2800lm 7.Color temperature: 3000K~7500K 8.Working temperature: -30+40C 9.CRI: 0-85 10.Span life: 50,000 hours. ¡é¨² 360pcs SMD3528 LED units two sides light emission 1.Material: Aluminum base and PC cover 2.Dimension:L600*W600*H11.5mm 3.Weight:6.05kg 4.Input voltage:96~265VAC 5.Power:36W 6.Lumen:2400lm 7.Color temperature: 3000K~7500K 8.Working temperature:-30+40C 9.CRI:70-85 10.Span life:50,000 hours