VI-B61-MV-F4

Due to market price fluctuations, if you need to purchase or consult the price. You can contact us or emial to us:   sales@allicdata.com

DC DC converters are essential components in many electrical and electronic systems. VI-B61-MV-F4 is a DC DC converter designed to deliver an accurate and efficient power transfer from one voltage level to another in a wide range of applications.

The converter is constructed with a primary transformer and a secondary rectifier for efficient operation and high reliability. It is designed for universal AC input voltage and can operate from 85 VAC to 264 VAC. A soft start feature is also included to reduce the inrush current.

The main application fields of VI-B61-MV-F4 are in automotive electronics, medical equipments, industrial automation, instrumentation, telecommunication, power supply, UPS and other areas. The converter can convert a voltage range from 9 to 400VDC with an output power up to 300 W. It is designed to offer high conversion efficiency and minimize temperature rise. The control range is wide, up to 10:1.

VI-B61-MV-F4 provides four protection and control functions, including overvoltage protection, overcurrent protection, open loop protection and undervoltage protection. In addition, it provides adjustable voltage and current limits as well as various output protection modes such as short protection, over temperature protection and over voltage protection.

VI-B61-MV-F4 has a constant voltage regulation loop, which can quickly adapt to the fluctuating load and voltage, and maintain its setpoint output voltage even in case of input voltage variations or load changes. The converter also has a combination of both voltage and current limiting which ensures a high reliability and protection even in tough environmental conditions.

The working principle of VI-B61-MV-F4 is based on pulse width modulation (PWM). The input voltage and current are monitored by the primary side and the secondary winding of the transformer, and then the error amplifier drives the control circuit. The pulse width modulation signal is then generated and amplified using an output converter to control the output current.

The pulse width modulation drives the main switching device and the output current is regulated by varying the on and off time of the switching devices. The output current can be adjusted accurately using the current sense resistor. The converter also utilizes an external synchronous rectifier to reduce conduction losses.

The VI-B61-MV-F4 DC DC converter is an efficient and reliable device that can meet the requirements of numerous applications. It is designed for use in a wide range of voltage and current ranges and provides adjustable voltage and current limits as well as various protection and control functions. The converter can also provide a high efficiency and minimum temperature rise.

The specific data is subject to PDF, and the above content is for reference