RAC20-12SB

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AC/DC converters are utilized in a number of applications, such as motor control, lighting and heating, machine tool equipment, and aerospace components. The RAC20-12SB is a voltage-to-current converter specially designed to deliver up to 12 VDC from 85-264 VAC. This power conversion module offers a range of features that provide a reliable and efficient power output for applications.

The RAC20-12SB features an array of safety protections including input overvoltage protection, output overload protection, short circuit protection, and output overvoltage protection. It also contains built-in EMI filters and LED indicators for status monitoring. Additionally, the module features a patented Nominal Operating Point (NOP) tuning technology, which optimizes voltage to current ratio and provides precise output voltage. This technology makes the RAC20-12SB ideal for applications that require accuracy and reliability in the power output.

The RAC20-12SB’s working principle is based on a two-stage topology. The first stage is a diode voltage multiplier, which provides a rectified AC voltage that is slightly higher than the input voltage. This voltage is then sent to the second stage, which consists of a linear step-down converter that regulates the output voltage to a fixed value with high efficiency. The module features high-frequency switching, resulting in a lightweight and space-saving design.

The RAC20-12SB is suitable for many applications, from industrial process control to medical and home appliances. It provides a robust output power with no additional components required, making it an ideal choice for industrial applications. The RAC20-12SB can also be used as a replacement for linear regulated power supplies in a variety of applications.

The RAC20-12SB AC/DC converter is a reliable and efficient way of providing power to applications. Its NOP technology resolves the trade-off between efficiency and accuracy, allowing for precise output voltage. It also features a number of protections mechanisms as well as EMI filters, making it a great choice for applications that require reliable and efficient power supply.

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