The AP-A22 CCT amplifier is suitable for PWN-controlled LED controllers, which can amplify the power of the LED controller, and can connect double to triple the number of LED lamps with each additional expander, and can be cascaded, theoretically unlimited power expanders can be connected. It is convenient for the unified control of LED lamps with different voltages, high power and low power. Whether it is our product or other company's products, as long as it is PWN controlled and the voltage is appropriate, you can use this series of power extenders. The use of high-speed lotus root design can achieve extremely low delay time to ensure that multiple units are synchronized with the host when they are cascaded.