Features: Virtually instant on Reduction of carbon footprint Up to 80% energy-saving No UV or IR irradiation Eco-friendly and energy-saving materials Easy maintenance and simple installation No mercury or other hazards Low dirt degradation and light fade No glare or buzzing Low heat gains and long lifespan Various frame structures and finishing are available Optimal replacement of traditional lightings Suitable for indoor use Wide application to office lighting, residential lighting, commercial lighting, industrial lighting Specifications: Power consumption: 20W Input voltage: 85 to 264V AC Light source: SMD 2835 LED quantity: 144 pieces Correlated color temperature: 3000, 4500 and 6000K Lumen output: 1650 to 1700lm Color rendering index: 70 to 80Ra Power factor: 90+ Housing materials: PC and Aluminum Lifetime: 50000 hours (over 17 years, if 8 hours/day) Dimensions: 1200X26mm Weight: 0.425kg Warranty: 3 years Applications: Wide application to office building,commercial lighting, industrial lighting, and residential lighting. Remarks: Customized shape, design, size, and CRI Non-isolated LED driver and isolated LED driver avaiable. Dimensions: 1200X26mm Weight: 0.425kg.