Used w/mercury vapor lamps, ansi h-33; 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 5985-00-252-5567
NSN 5915-00-213-2689
NSN 6320-00-270-8222
NSN 5999-00-923-5266
NSN 6130-00-352-2317
NSN 4140-01-595-9444
NSN 5945-01-159-7990
NSN 5920-00-840-8409
NSN 2925-01-290-7060
NSN 5915-01-550-5594
NSN 5930-00-313-9446
NSN 6220-01-123-5139