1. longer life than fluorescent tube: min 4 years
2. 70%~80% energy-saving over fluorescent tubes
3. Diameter: 26mm; LED Qty.: 150CM: 408pcs, 360pcs; 120CM: 324pcs, 288pcs; 60CM: 162pcs, 144pcs SMD LED
4. Working Voltage: AC85V-265V/ DC12V;
5. Luminous flux: up to 2268lm for 120cm (324pcs high power SMD3528) T8 tubes
6. color temperature: cool white 6000K-8000K, pure white 5500K-6000K, commercial white 4000K-4500K, warm white 2800K-3300K
7. work with ballast or without ballast, instant soft-start, produce little heat
8. solid state, high shock/vibration resistant
9. no RF interference, no flickering, minimum maintenance costs
10. no mercury and other hazardous materials, fully RoHS-compliant
11. continuous operation for white leds (10 years for other colors)
12. rated to operate from -40 to 85 centigrade, perfect for environments with extreme climates