Lamp lamp red photo control wiring diagram 208v 240v 277v 480v blk red line line photo control wht lampload red or wht blk blk yel compact fluorescent ballast wiring diagrams 1 1 lamp 2 2 lamp quad volt ballasts are factory wired for 277v input. As seen below on ballast 1 individual wires are connected to the lampholders of lamps 1 and 4 on the left side and the common wires on the right.
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Wire diagram 4 lamp. Before installation make certain supply and ballast voltages are compatible. Cut back additional wiring on opposite side of ballast as the led tube lamp only requires power at one end. 4 lamp rapid start wiring 4 lamp electronic instant start wiring blue black white line lamp lamplamp red yellow yellow blue red lamp lamplamp black.
4 lamp rapid start to retrofit wiring diagrams 4 lamp retrofit wiring diagrams ballasts to retrofit to one 4 lamp electronic t8 instant start ballast blue black white line lamp lamplamp red yellow blue 4 light t8 ballast wiring diagram circuit diagram maker 4 light t8 ballast wiring diagram further 2014 new hot sale electronic ballast along with phillip. 4 lamp rapid start two ballasts lampholder wiring diagram. With a two lamp series ballast if one lamp fails the other lamp connected to that ballast will not light.
The main bulb threads into a standard socket with an integrated switch and the three peripheral bulbs are wired to a single switch usually located near the central socket. Disconnect power to lighting fixture prior to servicing the fixture. 4 lamp fixtures containing ho high output lamps use one 4 lamp ho ballast diagram not shown.
Table lamps or floor lamps often have two or more bulb sockets and rewiring these offers some different challenges than wiring a single bulb lamp not only is there the main plug in lamp cord feeding up through the base of lamp but somewhere within the body of the lamp this main cord is connected to secondary cords running to each of the sockets. The secondary switch may have wires colored black blue and red or if it s an old switch other. Search for 4 lamp t8 ballast wiring diagram here and subscribe to this site 4 lamp t8 ballast wiring diagram read more.
This is a wiring diagram for a vintage floor lamp with 4 bulbs one main bulb and 3 peripheral and usually smaller bulbs. This is applicable for 4 lamp t12 rapid start fixture with two 2 lamp ballasts to retrofit to one 4 lamp electronic t8 instant start system. How to wire a downlight junction box.
For use with other line voltages remove wire nut splicing the. On ballast 2 common wires are connected to the lampholders of lamps 2 and 3 on the left side and the individual wires on the right. Find your 4 lamp t8 ballast wiring diagram here for 4 lamp t8 ballast wiring diagram and you can print out.
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. Remove the ballast from the. 4 lamp fixtures containing series ballasts will usually use two 2 lamp series ballasts see diagram below.
Retrofit wiring diagrams notes. Wiring diagram how to bypass ballast for led tube. 4 lamp t8 ballast wiring diagram.
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