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