VOF-70-5

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AC/DC converters are electronic devices that convert alternating current (AC) electricity to direct current (DC) electricity. The VOF- 70-5 is a type of AC/DC converter that is used to power various electronic devices and applications. This article will discuss the application fields and working principle of VOF-70-5 AC/DC converters.

The VOF-70-5 is a universal AC/DC converter specifically designed for applications where stable low voltage DC power is required. The converter is suitable for a variety of applications, including telecom systems, automotive systems, medical systems, industrial control systems, and more. The VOF-70-5 offers dimensions of 70x55x15.3mm, and an input voltage range of 100-265VAC. It features high efficiency of up to 90%, high reliability, and very low ripple levels.

The VOF-70-5 operates on a flyback transformer principle. It works by converting the AC waveform to a DC voltage using a power switch such as a MOSFET transistor and a magnetic flux transformer core. When the MOSFET is switched on, the magnetic flux transformer accumulates the power used to drive the device load. When the MOSFET is switched off, the magnetic flux transformer releases the energy stored in the primary winding as an AC voltage. This AC voltage is then rectified by a diode bridge to convert it to a stable DC voltage. The MOSFET is switched on and off by an oscillator, which operates at a specific frequency in order to achieve the desired output voltage. This switching then provides a direct current power supply to the device load.

The VOF-70-5 AC/DC converter exhibits exceptional performance in various applications. It is capable of delivering a stable and high power output with low ripple. The converter also features wide input voltage range, high efficiency, and is RoHS compliant. All of these features make the VOF-70-5 an ideal choice for a variety of applications.

The VOF-70-5 AC/DC converter is a versatile and reliable power source for a variety of applications. Its flyback transformer principle helps to ensure that the output voltage remains stable even when the input voltage is varying. The wide input voltage range and high efficiency of this converter make it suitable for applications where stable low voltage DC power is required.

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