Triac Dimmable LED Panel Light 600x600mm 48W Features: 1.Can replace traditional LED tube lights, no need for ballast and starter, reducing the rate of failure; 2. Turn on the light immediately, no flicker and no delay, no high-frequency noise; 3. Aluminum housing, resistant to damage and excellent heat dissipation, and recyclable; 4. Wide Voltage range, can work under low voltage, the brightness will not change with voltage fluctuation; 5. Great color rendering, color presentation is more realistic, more vivid, better light definition; 6. Long lifetime, lifespan is more than 50,000 hours; 7. Eco-friendly, No pollution of Lead and Mercury, Lower energy consumption and pollutants eliminated; 8.High luminous efficiency, save 60% electricity bill compared to traditional tube light.