STANDARD PRODUCTS 62929 Generic HID Ballast Magnetic, Tritap 50 W Metal Halide Lamps M110 120 - 347 V,

Metal halide systems are characterized by a white light, a long life, and are suitable for both indoor and outdoor applications. Metal halide lamps will perform equally well and maintain light output in both cold and warm applications. STANDARD Metal Halide ballasts are individually packaged, contain universal mounting brackets, and are prewired to the capacitor or ignitor when needed.