Thyristor dimming control method, control circuit and lighting circuit

• Main Authors: HUANG BILIANG, ZHOU XUNWEI, BAI LANG
• Format: Patent
• Language: Chinese; English
• Published: 11.01.2019
• Subjects: ELECTRIC HEATING; ELECTRIC LIGHTING NOT OTHERWISE PROVIDED FOR; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR; ELECTRICITY

The invention discloses a thyristor dimming control method, control circuit and lighting circuit. The AC input is provided with thyristor dimmer, the AC input is rectified to obtain a rectified voltage, the rectified voltage supplies power to the LED lamp through the power supply circuit. The power...