HOWARD M1-40RS-120 Magnetic Ballast Electronic User Guide
HOWARD M1-40RS-120 Magnetic Ballast Electronic Specifications Magnetic Ballast: Lamps per Ballast: 1 or 2 Input Voltage: 120V or 277V Ballast Factor: 88% - 102% Electronic Ballast: Lamps per Ballast: 1, 2, 3, or 4 Input Watts: 32 - 115 Ballastā¦