2 Bulb T8 Ballast Wiring Diagram
If one lamp fails the others can keep operating as the circuit between them and the ballast remains unbroken.
2 bulb t8 ballast wiring diagram. Its purpose is to show you step by step how to convert your current 4 foot t8 or t12 fluorescent tube light fixture to use the starled ballast. A wiring diagram is a simplified standard photographic depiction of an electrical circuit. This is applicable for 2 lamp t12 rapid start to a 2 lamp electronic. A wiring diagram is a streamlined standard pictorial representation of an electric circuit.
2 lamp t8 ballast wiring diagram architectural wiring diagrams reveal the approximate locations and also interconnections of receptacles lights and permanent electrical services in a building. A wiring diagram is a type of schematic which uses abstract pictorial symbols showing all the interconnections of components in a very system. 4 see diagram below for proper wiring information. Check the type of the original ballast.
2 lamp electronic instant start. Wiring diagram how to bypass ballast for led tube. 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. It reveals the components of the circuit as streamlined shapes and also the power and also signal connections between the devices.
2 lamp t8 ballast wiring diagram what s wiring diagram. If your light fixtures are wired for t12 bulbs you may be having a hard time fixtures with t8 fixtures is more cost effective than changing out the ballasts but here s a larger view of the wiring diagram. T8 led wiring instruction diagram with ballast starter 1 remove original t8 fluorescent tube. If you are replacing a t8 ballast the wiring of the old ballast should be the same as that on the new ballast.
This is applicable for 2 lamp t12 rapid start to a 2 lamp electronic t8. Variety of 2 lamp t12 ballast wiring diagram. 2 remove or short ballast and starter if present. Series ballasts can only be wired in series according to the diagram on the ballast.
Remove the ballast from the. Wellborn variety of 2 lamp t8 ballast wiring diagram. Cut back additional wiring on opposite side of ballast as the led tube lamp only requires power at one end. Adjoining cable routes might be shown around where certain receptacles or components need to get on an usual circuit.
3 insert t8 led replacement into luminaire. July 20 2018 by larry a.