Electrical101 Background

Switches | Outlets & Plugs | Ballasts | Replace Ballasts | Troubleshooting | Light Bulbs | Basic Electricity | Save Energy | Misc

Electrical101 Sitemap

Question or Comment?

4 Lamp Rapid Start Ballast

Factory wiring

4 lamp series magnetic ballasts should be replaced with a 4 lamp parallel electronic ballast. Each lampholder has four separate connections.

  1. Connect each of the individual blue wires from the parallel ballast to each pair of the lampholder individual wires (red and blue) of lamps 1 and 2.
  2. Connect each of the individual red wires from the parallel ballast to each pair of the lampholder individual wires (red and blue) of lamps 3 and 4.
  3. Connect one of the common yellow wires from the parallel ballast to the yellow pair of lampholder common wires of lamps 1 and 2. Connect the other common yellow wire from the parallel ballast to the yellow pair of lampholder common wires of lamps 3 and 4.

After 4 Lamp Rapid Start Ballast is Replaced with Instant Start

After 4 Lamp Series Ballast is Replaced

Replace 4 Lamp Series with Parallel Ballast Wiring Diagram

How to Replace 4 Lamp Series Ballast with Parallel

Replace

Ballasts

Replace 1

Lamp Series Ballast with 2 lamp Parallel

Replace 1 Lamp Series Ballast with 2 Lamp Series

Replace 2

Lamp Parallel Ballast

Replace 2

Lamp Series Ballast with Parallel

Replace 2

Lamp Series Ballast with Parallel 2

Replace 2

Lamp Series Ballast with Series

Replace 3

Lamp Parallel Ballast

Replace 3 Lamp Two Parallel Ballasts with Parallel

Replace 3

Lamp Series Ballast with Parallel

Replace 3 Lamp Two Series Ballasts with Parallel

Replace 3

Lamp Series-Parallel

Ballast with Parallel

Replace 3

Lamp Series-Parallel

Ballast with Parallel 2

Replace 3

Lamp Series-Parallel

Ballast with Series

Replace 4

Lamp Parallel Ballast

Replace 4 Lamp Two Series Ballasts with Parallel

Replace 4

Lamp Series Ballast with Parallel

Replace Fluorescent Tubes with LED

Direct-Wire Dual-Ended

LED Tube

Lights

Direct-Wire Single-Ended LED Tube

Lights

About          Privacy Policy          Sitemap           Copyright © 2018 Electrical101.com All Rights Reserved           Terms of Use