+18 20 Watt Led Tube Light Circuit Diagram References. House wiring and troubleshootingcompatible led tube light circuit for standard ballast fixtures double tube light circuit diagramled light dekho:. Web led tube light connection with detail description and specification.

The circuit is an ordinary capacitive power supply which is half wave rectified by d1 and filtered by c1. Here two tube lights are used, in our case each one is 20 watts, each tube light will have two filament with four terminals, connect starter element to any on side of tube light , after that link phase line to the ballast (choke) through switch. Web the following diagram shows how to make a simple 20 watt fluorescent tube, 12v converter circuit.