3 Light 277 Ballast Wiring Diagram
3 lamp series parallel ballast wiring diagramif one lamp fails or is removed in the series connected section then all lamps in that section will turn off but the lamps in the parallel circuit remain on.
3 light 277 ballast wiring diagram. The emergency ballast wiring guide this document has been customized to contain a wide library of individual dia grams for various installation applications. Assortment of 277 volt ballast wiring diagram. Each component should be set and connected with different parts in specific manner. A wiring diagram is a simplified standard pictorial representation of an electric circuit.
Series ballasts can only be wired in series according to the diagram on the ballast. 7 14 2014 4 57 36 pm. If not the structure will not work as it ought to be. A wiring diagram is a simplified conventional photographic depiction of an electric circuit.
Parallel ballasts can only be wired in parallel according to the diagram on the ballast. Variety of 3 bulb ballast wiring diagram. Select the lamp quantity and wattage. Find wiring diagrams for your workhorse wham or longhorse ballasts.
Universal voltage 120 277v workhorse ballast lamp compatibility charts wiring diagrams. In commercial electrical wiring the authors state most larger commercial buildings utilize a 480 277 volt y connected service entrance. The diagrams are categorized primarily according to the number of lamps in the. 277 volt wiring diagram 277 volt 3 way switch wiring diagram 277 volt ballast wiring diagram 277 volt motor wiring diagram every electric structure is made up of various different parts.
Electrical discharge lighting is designed to run on 277 volt wiring. Select your lamp type from the list below. Changing the wiring on a. A three phase four wire distribution system running at 277 volts is used for high voltage lighting like fluorescent lights.
It reveals the components of the circuit as simplified shapes as well as the power and also signal connections in between the devices. 3 lamp rapid start ballast wiring diagram 2 ballasts one 2 lamp and one 1 lamp ballast.