VI-J3W-EW

The VI-J3W-EW is a type of DC DC Converter that is used to convert direct current voltage into an isolated output voltage. The DC-DC converter offers the highest level of efficiency and accuracy for this type of application.

The device is designed to use AC mains power and has a wide input voltage, ranging from 160V to 270V. The output voltage is adjustable and can be set from 5V to 24V. The VI-J3W-EW also features an adjustable soft start feature that allows for transient and surge current up to 0.1A.

The device has an effective switching frequency of 47kHz and provides protection against over temperature, overvoltage, and overload. To ensure maximum reliability and performance, it is equipped with short-circuit protection, soft start, low noise mode, and current limited control. This DC-DC converter offers a wide operating temperature range, up to an ambient temperature of 85°C.

The VI-J3W-EW application field is mainly for industrial applications such as driving small and medium-sized motors, controlling robotic components, and powering relays and contactors. The device also can drive machine tools, building automation equipment, inverters, solar panels, and transformers.

The working principle of the VI-J3W-EW is based on the concept of an AC-DC converter. In this process, the input voltage is converted to a high-frequency AC signal, which is then rectified by a diode bridge and then converted back to direct current. The output voltage is then regulated and controlled by a pulse width modulator. This is done by setting the duty cycle of the output voltage. This feature allows for the control of the output voltage to be adjusted as needed.

The VI-J3W-EW offers several advantages over other types of DC-DC converters. It is capable of providing high efficiency and reliability, as well as offering a wide input voltage range and adjustable output voltage settings. It also offers protection against transient and surge current and is able to operate in a wide temperature range.

In conclusion, the VI-J3W-EW is a reliable and efficient DC-DC converter designed for industrial applications. The device offers a wide input voltage range, adjustable output voltage settings, excellent protection from transients and surge current, and a wide temperature range. It is ideal for driving small and medium-sized motors, controlling robotic components, and powering relays and contactors.