Product Name: LED flourescent lamp Specifications: T8/9W Dimensions: 90CM Tube material: PC Environment temperature: -20 ~ +50 degree celsius LED quantity: 168pcs Environment Humidity : Less than 95% Luminous efficiency: 90LM/W Colour rendering index: 84Ra Input Voltage: AC85-265V Power factor: =0.85 Output Voltage: DC9.8V-36V Input Current : 40.9mA Luminous flux(LM): 500-806 Equal to: 36W traditional fluorescent lamp Work frequency : 50-60HZ ILLuminance(LUX):260 Color temperature:3500--6800K Dimension: L:895mm diameter : 30mm