Used w/high pressure sodium lamps, ansi s-52; constant wattage autotransformer; includes core and coil; capacitor and all purpose mtg bkrt; rated for 208, 240, and 277 vac
An item specifically designed for use with fluorescent or mercury vapor lamps and starters to provide a high starting voltage for striking the arc and to stabilize the operating impedance of the circuit in order to maintain the operating current at a steady value.
Classification: Ballasts for discharge lamps or tubes
NSN 4140-00-813-9557
NSN 5905-00-935-6954
NSN 6645-00-321-6071
NSN 6105-01-468-3276
NSN 6620-01-650-5226
NSN 6620-01-585-2357
NSN 6320-01-519-8767
NSN 6135-01-017-3001
NSN 6645-01-514-7901
NSN 5920-01-047-7904
NSN 6135-00-334-4500
NSN 6650-01-363-0963