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 2x4 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. This item is in the category "Home & Garden\Lamps, Lighting & Ceiling Fans\Chandeliers & Ceiling Fixtures". The seller is "quality_ledlight" and is located in this country: US. This item can be shipped to United States.