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Our probe start metal halide ballast kits can power lamps ranging from 50W to 1500W. 480V single tap, quad tap, and 5-tap models are available. Keystone also manufactures metal halide F-can ballasts for indoor applications requiring quiet operation.
Probe start and pulse start kits metal halide ballast kits in numerous wattages and tap styles to keep legacy fixtures powered. Also available: metal halide F-can ballasts for indoor applications requiring quiet operation.
Get long-lasting performance with Keystone's 1000W Metal Halide Autotransformer Ballast Kit. 5-year warranty included. Order now! FREE SHIPPING ON ORDERS OF $1000 OR MORE*
Keystone Technologies MH-1500A-P-KIT 1500W Metal Halide HID Replacement Kit, 5 Tap, CWA Circuit. Catalog Code: MH-1500A-P-KIT Stock Code: 0284-8194. Keystone offers a variety of HID ballast kits in high pressure sodium, probe, and pulse start metal halide ballast options.
Keystone MPS-400A-P-KIT pulse start metal halide ballast and capacitor kit for 400W M135 and M155 bulbs, 120/208/240/277/480V 5-tap input, CWA circuit type.
UNIVERSAL M59 400 Watt HID Metal Halide Ballast, Quad Tap 120V/208V/240V/277V, CWA Circuit, Core & Coil Ballast Kit. NOW SHIPPING EXACT RECOMMENDED REPLACEMENT.
Metal Halide Ballast Kits. Metal halide ballasts work by converting a range of electrical voltages into optimal charges to initiate and sustain the electrical arcs that provide illumination in gas-discharge lights.
