EPS-25-12

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AC DC converters encompass a broad range of power conversion technologies across a variety of applications, from low voltage equipment such as computers and laptops to large-scale industrial power systems. The EPS-25-12 AC DC converter is designed for medium-voltage applications and provides a highly efficient and reliable power conversion solution.

The EPS-25-12 consists of two independent, voltage-controlled DC/DC converters connected in series. The device’s wide input voltage range and low output ripple ensure a stable supply of power, with up to 15% above rated power for peak loads. This makes it suitable for a wide range of industrial applications, from simple drives to complex machinery.

This device also has isolated switchgear and magnetically coupled feedback, effectively eliminating the risk of cross-coupling between electronic systems and power supplies. It also contains a number of protection features, such as overvoltage, undervoltage, and overcurrent protection, as well as soft start. This increases safety for the user and equipment, while still allowing for high-performance operation.

The EPS-25-12 works on the principle of step-up boost conversion, where the input voltage is increased to match the desired output voltage. This is achieved through the use of two separate switching transistors (a top switch and a bottom switch) and a pair of series diodes, which control current flow through the device. The top switch and bottom switch will both be open when the output voltage is lower than the input voltage, allowing voltage to flow from the input to the output. When the output voltage is higher than the input voltage, the bottom switch is closed and the top switch is open, allowing voltage to be stepped up as current flows from the input to the output.

The EPS-25-12 also uses pulse-width modulation (PWM) to control the output waveform. The width of the output pulse is determined by the duty cycle, which in turn is determined by the input voltage and the load conditions. The modulation frequency and duty cycle are adjusted to match the specific load and input voltage conditions. The precise control of these parameters enables the device to achieve better efficiency and smoother operation.

The EPS-25-12 is ideal for a wide range of industrial applications, such as motor control, UPS, medical imaging, lighting, and welding machines. It has been designed to meet the demands of the latest industrial safety standards and is suitable for both indoor and outdoor use. With its high efficiency, reliable operation, and safety features, the EPS-25-12 is a highly suitable and dependable power conversion solution for a variety of different applications.

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