VI-25V-MY

DC DC Converters are a common type of power supply for industrial applications. The VI-25V-MY DC DC Converter is a highly efficient variable-frequency, PWM current-controllable DC DC converter that offers a wide range of output voltage options. Its main applications include industrial automation, test and measurement equipment, railway systems, variable-frequency drives, photovoltaic cells, and many other similar applications.The VI-25V-MY provides a very reliable, high-efficiency, low distortion, and cost-effective power solution. It is designed to provide very low-voltage output from an input voltage range of 18–75 volts. The output voltage range is 12–75 volts. It has a maximum output current of 20 amps and a minimum load current of 50 mA. It has an adjustable power factor of 0.9–1.0, making it ideal for high-power applications.The VI-25V-MY features a wide input voltage range, multiple output voltage options, and an adjustable power factor. It also comes with built-in protections including short-circuit protection, over-temperature protection, and over-voltage protection. It is rated for continuous operation over the full input voltage range and has an isolation voltage of 40V.The working principle of the VI-25V-MY is based on pulse width modulation (PWM) control. PWM control works by varying the frequency of the switch to produce the desired ratio of output voltage to input voltage. This ratio is determined by the on-time and off-time of the PWM switch. The PWM signal is driven by an internal oscillator, enabling it to be adjusted over a wide frequency range. The advantage of using PWM control in the VI-25V-MY is that it can maintain a constant output voltage even when the input voltage fluctuates. This helps ensure that the output remains within the desired operating range. This feature also ensures higher efficiency and less power dissipation. Additionally, PWM control also eliminates acoustic noise as it does not use mechanical components such as relays. The VI-25V-MY also features a built-in protection circuitry which monitors the output voltage to detect any fault conditions such as over-voltage or under-voltage, and then shuts down the output to protect the system and its components from damage.Overall, the VI-25V-MY is a highly efficient, reliable, and cost-effective DC DC converter with many advantages. Its adjustable power factor, wide input voltage range, multiple output voltage options, and built-in protection features make it an ideal power solution for many industrial applications.