• Categories:Industry Trends
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• Time of issue:2020-07-09
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(Summary description)Thyristor dimming has certain defects, but also has many advantages. It refers to the combination with incandescent halogen lamp, occupying a very large dimming market. If led wants to replace the position of SCR dimming incandescent lamp and halogen lamp lamp, that is, to be compatible with SCR dimming, what are the main advantages of SCR dimming?

In the position of partially installed thyristor dimming incandescent lamp or halogen lamp, the dimming switch and knob of thyristor have been installed on the wall, and two connecting wires leading to the lamp have been installed in the wall. It is not easy to replace the silicon controlled rectifier switch on the wall and increase the number of connecting wires. The best way is to screw the incandescent lamp on the lamp head Down, replace with a compatible thyristor dimming function of the LED bulb on the line, and LED fluorescent lamp, the best is to do with the current T10 and T8 fluorescent lamp size is the same, professional electrician is not equipped, ordinary people can directly replace, can quickly popularize, so many foreign manufacturers of LED Driver IC have made compatible with the existing thyristor Dimming the IC.

The difference between thyristor dimming and common flyback IC is that it can detect the conduction angle of thyristor to determine the current of led to dimming. This is the main advantage of thyristor dimming in this paper.