UF224S75

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The UF224S75 is an accessory item that is used to expand dimming capabilities for LED lighting products. It is a one- to two-channel dimming board that is designed to allow users to adjust the brightness of their lighting products to create the desired effect. This board is designed to be easy to install and offers a wide range of dimming functionality for a variety of lighting projects. With its compact design and ability to operate on both AC and DC power sources, it is a great addition to any lighting system.

The UF224S75 is an efficient dimming board that utilizes Pulse Width Modulation (PWM) to dim LED lights. PWM is a technique of controlling electric current by cyclically varying the duty cycle of a digital signal that is sent to the LED light source. This technique allows for precise LED light dimming that can be adjusted both linearly or nonlinearily depending on the type of lighting project. The benefit of using PWM dimming instead of other methods, such as resistance dimming, is that it has a higher efficiency since the power dissipated in the PWM node is almost zero.

The UF224S75 features two-channel dimming control, with each channel capable of dimming up to 8A of current. As the external dimming line signal increases, the brightness of the LED lights will increase accordingly. Furthermore, the dimming channels will automatically adjust the level of current that determines the lighting brightness level when the external dimming line signal begins to decrease. This ensures the LED lights operate at an optimal light output and helps to conserve energy. The board is also compatible with a wide range of AC and DC drivers, allowing users to control their LED lighting from a single source.

In addition to its two-channel dimming capabilities, this board features a wide range of protective features to ensure a safe operating environment. The UF224S75 features over-current, over-voltage, and short circuit protection, as well as temperature protection. Additionally, its PWM frequency regulation ensures that the board maintains a consistent dimming effect under any lighting conditions. The board also features a maximum switching speed of 500KHz, making it suitable for applications that require high switching frequencies.

The UF224S75 offers a range of flexible features and a wide range of light dimming capabilities that make it an ideal solution for many lighting projects. In addition to its multiple channel control and wide range of AC/DC compatibility, its various safety features ensure that an optimal operating environment is maintained throughout the course of the application. Furthermore, its compact design, along with its high switching speeds, make it easier for users to install and operate in a wide range of lighting projects.

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