| 18 © 2013 Universal Lighting Technologies Magnetic Ballast Construction Types 1.Core and Coil Most common type of HID ballast Constructed with one o
{"Image DocumentName": "Magnetic Ballast Construction Types", "Image ImageDescription": "Core and Coil. Most common type of HID ballast. Constructed with one or two coils and steel laminations. Available for CWA, High Reactance, and Reactors. A wide variety of input voltages are available. Ballast is installed in an enclosed fixture housing. Capacitor and starter supplied (If needed) Encased and Potted. Primarily used for indoor downlighting applications where quiet operation is essential. All of the components are enclosed in a fluorescent-style ballast can and are thermally protected. Available for most lamp types up to 400W.", "Image XResolution": "37", "Image YResolution": "37", "Image ResolutionUnit": "Pixels/Centimeter", "Image Software": "SlidePlayer", "Image YCbCrPositioning": "Centered"}