(1) Lamp - 7 Watt CFL - 277 Volt - Preheat Start - 1.0 Ballast Factor
|MPN (Part No.)||S7927|
|Start Method||Preheat Start|
|Start Temp. (Min)||-18 Deg. F|
|Lamps Operated||(1) Lamp|
The Robertson S7927 magnetic fluorescent ballast operates (1) 7 or 9-watt CFL lamp at 277 input volts. Ideal for use in normal light areas, this preheat start ballast is typically used in offices, board rooms, and retail. Designed for series operation of your CFL, the S7927 is UL listed for outdoor environments and can be remote mounted up to 10 feet away.