How to connect the LED lamp tube

How to connect led lamp (including double led lamp and single led lamp), whether T5led lamp or T8led lamp, there are two ways of single-end power supply and double-end power supply, but basically follow the following two wiring diagrams:

Fluorescent lamp to LED lamp wiring diagram, old daylight lamp to LED wiring diagram

Fluorescent lamp to LED lamp, old fluorescent lamp to LED lamp basic requirements, is because the LED lamp has a constant current drive, without ballast, remove the old fluorescent lamp inductance ballast and starter or electronic ballast, directly the power input live line and zero line, received the LED lamp power input end. Inductive ballast type old fluorescent lamp or electronic ballast type old fluorescent lamp to LED method is slightly different, we use diagrams to illustrate below.

The above figure shows the modification of the inductance ballast. Although the modification is simple, the inductance ballast in the circuit will always have 1W power loss, 50 to 100 degrees of electricity consumption for 50000 hours. It is recommended to completely change once and for all, that is, the two wires of the inductance ballast are connected together, and binding with wire cap or electrical tape can be done.

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