DPS-1200AB-4 G

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AC DC converters are a versatile and essential part of modern electronics, ranging from microprocessors to power supplies. The DPS-1200AB-4 G is an example of a powerful AC DC converter that offers reliable and efficient performance. In this article, we will discuss the application field and working principle of the DPS-1200AB-4 G.

The DPS-1200AB-4 G is an AC DC flyback converter with a wide range of input voltage, from 85 VAC to 264 VAC. Its maximum output power is 1200W, making it suitable for use in a variety of applications, including industrial equipment, energy storage systems, intelligent home appliances, and communication base stations. The converter features active PFC, intelligent protection circuitry, and a fanless design for noise-free operation.

The AC DC flyback converter is a widely used topology that is suitable for power factor correction and is relatively simple to design. The following describes the working principle of the DPS-1200AB-4 G. The input AC voltage is rectified by a diode bridge and then stored in the input capacitor. The voltage is then sent to the PFC control block which is responsible for adjusting the duty cycle of the primary switch in order to maintain the power factor at close to 0.99. The current then passes through the primary switch which converts the input AC voltage to DC voltage. The DC voltage is then sent to the secondary side of the transformer where it is converted into high voltage AC. This AC voltage is rectified by a diode bridge on the secondary side, and is then stored in the output capacitor. This is the output of the DPS-1200AB-4 G.

The DPS-1200AB-4 G is a versatile and powerful AC DC converter that is suitable for a variety of applications. It has a wide input voltage range and a maximum output power of 1200 watts. Its operating principle is based on the AC DC flyback converter topology, which features active PFC and intelligent protection circuitry. With its low noise fanless design, the DPS-1200AB-4 G is a reliable and efficient AC DC converter.

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