France 2820K, Cold Cathode Ballast TransformerCondition: * New Stock. In OEM Packaging. As Pictured.Product Details:* Cold Cathode Instant Start Lamp Ballasts* Outdoor Type 2* Primary: 277 Volt AC, 60 Hz, 470 VA, 1.7 Amp* Secondary: 990 Volt AC, 200 mA* Lead Length: 10 Inch* For 1 Or 2 Lamps 96 Inch Long* Complies with UL 935 Standard* Can be Used with External Flashers and Dimmers* Maximum 990 Volts to Ground* Class P Thermally Protected, Auto Reset* Slotted Mounting Holes for Easy Retrofit* Internal Wiring Compartments on Both Ends Eliminates External Wiring Boxes* Overall Dimensions: 17-9/16″ (L) x 3-13/16″ (W) x 3.5″ (H) (SEE Image 2)France Lighting SolutionsA Scott Fetzer Company2820K