VFK400W-Q48-S15-DIN

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DC-DC converters are electrical devices which convert the electric current of one direct current (DC) voltage level to another DC voltage level. The VFK400W-Q48-S15-DIN is a modern DC-DC converter which provides reliable energy conversion capabilities guaranteed to improve the overall system performance. The application field and working principle of this particular type of DC-DC converters is the following.

The VFK400W-Q48-S15-DIN is mainly designed for industrial applications. It is a 48V, 50-400W DC-DC converter, suitable for a wide range of applications, such as telecommunication, computer power supplies, electrical vehicle charging stations and industrial automation.

The unit has an input voltage range of 18V to 48V, and output voltage range of 5 to 48V. It also contains short circuit, over-current, and over-temperature protection functions to ensure safe operation even in harsh conditions. Furthermore, the device is housed in a fully SELV DIN-rail-mounted package, so that it is compliant to various safety regulations.

Internally, the VFK400W-Q48-S15-DIN works by taking an electrical current at one voltage level, rectifying it and performing a series of power conversion steps to convert it to a voltage of different level. The unit features a built-in PWM control IC with complete protections. The power converter has a wide input-to-output voltage range and a wide output voltage range, allowing it to be used even in extreme temperature environments ranging from -20°C to +80°C.

The built-in protection includes such features as input under voltage, over-voltage protection, over-current, short circuit and over-temperature protection. All protection functions are powered by independent residual current monitoring relays, making it very safe and reliable even in hostile environment.

DC-DC converters such as the VFK400W-Q48-S15-DIN can be used in a variety of scenarios. The efficient energy conversion capabilities which the unit possesses makes it one of the most reliable power management solutions for industrial applications. Its safety, reliability and easy installation process provides users with a high level of confidence in the product and makes it ideal for making safe, secure and accurate power management decisions.

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