LED lamp high-voltage output control device and control method
A high-voltage output and control device technology, which is applied in the direction of lighting devices, light sources, electrical components, etc., can solve the problems of inability to adjust light with load, color temperature, color adjustment function safety control, etc., and achieve long load length and output voltage High and stable control effect
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[0033] The present invention will be further described below in conjunction with the accompanying drawings and specific embodiments.
[0034] Such as figure 1 The illustrated embodiment is a high-voltage output control device for LED lamps, including an AC input rectifier circuit 1, 3 LED load circuits 2, 3 switch tubes 3, 3 drive circuits 4, a power supply circuit 5, a microprocessor 6, Wireless communication module 7, power-down detection circuit 8 and input voltage detection circuit 9; the microprocessor is electrically connected to the power supply circuit, wireless communication module, power-down detection circuit and each drive circuit, and each drive circuit is connected through a switch tube It is electrically connected with one LED load circuit, and the AC input rectification circuit is respectively electrically connected with the power supply circuit, the input voltage detection circuit, each LED load circuit and each switch tube.
[0035] The LED load circuit is c...
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