VE-20V-IY-B1

DC-DC converters are electrical devices that transform electrical current from one voltage to another. The VE-20V-IY-B1 DC-DC converter is a power transmission device designed for voltage conversion from 24V to 28V with adjustable current size and high efficiency. It is suitable for applications such as bus-bar, rail transit, wind power, military vehicle, automobile and industrial applications.

The VE-20V-IY-B1 converter consists of a DC rectifier, a control module, an isolation transformer, an interfaceless driver and a tuned filter. The rectifier converts the DC voltage to a single or multiple phase control voltage source, then the control module rectifies the multiple phase control voltage into a fixed multiphase AC voltage. The isolation transformer further changes the AC voltage level. The interfaceless driver provides feedback control on the transfer module while the tuned filter smooths the voltage waveform and eliminates possible oscillator interference.

The VE-20V-IY-B1\'s control circuit is composed of two parts: the control loop and the output control loop. The control loop keeps constant output voltage by controlling between the input voltage and the output voltage. The output control loop then adjusts the output current according to the given load. The control module of the VE-20V-IY-B1 DC-DC converter offers programmable output current and output voltage to ensure reliable performance in a wide range of DC-DC power transfer.

Advantages of the VE-20V-IY-B1 DC-DC converter include: convenient installation and wiring, an operating temperature range from -20°C to +80°C, overvoltage protection, undervoltage protection and input current limiting, reverse polarity protection, and safe shutdown. Additionally, it supports anti-surge protection, making it highly beneficial for applications that need a reliable DC-DC power supply.

The VE-20V-IY-B1 DC-DC converter also has a wide range of other features. With built-in built-in EMC filters, it supports EMI/EMC level 4 requirements, offering a reliable and safe operation in any environment. Furthermore, its smart power-saving mode allows the unit to automatically enter into power-saving mode under low load conditions, thereby reducing energy consumption. With a maximum efficiency of up to 97.5%, the VE-20V-IY-B1 DC-DC converter displays maximum efficiency in any situation.

Overall, the VE-20V-IY-B1 DC-DC converter is an excellent choice for applications involving 24V to 28V voltaged power transfer, ranging from bus-bar, rail transit, wind power, military vehicle, automobile and industrial programs. With its unparalleled features, such as wide temperature range, overvoltage protection, EMC level 4 compliance, and power-saving mode, the VE-20V-IY-B1 DC-DC converter is ideal for users who require a reliable and safe DC-DC power solution.