SYLVANIA QUICKTRONIC MH (Metal Halide) features a state of the art electronic design to deliver performance levels unattainable with standard magnetic based HID lighting systems. Small and efficient, QUICKTRONIC MH operates silently and provides energy savings up to 15% compared to magnetic ballasts. Installation is simplified by our single-piece ballast that replaces the ballast, capacitor, ignitor and mounting brackets of conventional systems. Two lightweight mounting styles allow for easy assembly in any fixture application.