Bidirectional thyristor dimming circuit diagram
Source: InternetPublisher:太白金星 Keywords: Triac circuit diagram dimming circuit Updated: 2020/01/04
This circuit is used to dim the brightness of lamps below 200W, and the output voltage is continuously and steplessly adjusted from 8 to 218V. Replacement of thyristors and bidirectional trigger tubes with larger rated current values can be used with lighting lamps with higher power (such as 1kW ~ 2kW).
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