2×4 LED Flat Panel Light Fixture 5000K White, Drop Ceiling Office Lights 75W 4PC. Features. Long-life LEDs. Uniform illumination with no visible LED pixilation. Universal 120-277 AC voltage (50-60Hz) is standard. 0-10VDC dimming capability is standard. Power factor > 0.90. Total harmonic distortion. PMMA (polymethyl methacrylate) acrylic lens with light guide panels for optimal light distribution and efficiency. Easy installation in new construction or retrofit. Standard earthquake clips provide secure installation in grid ceilings. This low-profile panel combines powerful LEDs with highly efficient light-smoothing optics to deliver superior quality of light and energy savings year after year. Each unit is a complete luminaire replacement for a 2×4 ft fluorescent troffer fixture. The LED panel light operates within a wide 100-277 VAC range, has a sturdy aluminum alloy frame with a white finish, and is designed to last 5 times longer than fluorescent panels. Excellent for use in offices, Schools, health care facilities, kitchens, and workshops. The 2×4 ft LED panel lights make them ideal for retail stores and showrooms. The panels come on instantly with no flicker, buzz, or dark spots over the life of the fixture. These edge lit LED panel lights run cool, helping to keep your air conditioning bill low while providing 50% more lumens than a 4′ two-tube fixture light. LED panels are easy to install as drop ceiling lights or suspended as free-hanging fixtures. They are maintenance-free during their 50,000 hours average operating life.
