VMS-200-48 Power Supplies - External/Internal (Off-Board)

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AC-DC converters are devices that can convert electrical energy from alternating current (AC) to direct current (DC). The VMS-200-48 is an innovative AC-DC converter designed to meet high power requirements in industrial, aviation, medical, transportation and other markets.

The VMS-200-48 is a high-performance AC/DC converter that provides fast, smooth conversion of AC power to DC power. It is rated for 200 watts and operates at up to 48 volts. It features a wide input voltage range of 85-265 VAC, a no-load power consumption of less than 0.2 W, and a no-load output voltage of 48 V. It is also designed to meet the needs of a variety of applications, including LED lighting, power supply, security systems, electric vehicles and medical imaging.

The VMS-200-48 also features high efficiency, up to 94%. This high efficiency rating allows for superior heat dissipation, providing the system with better reliability and longer operating time. Additionally, this heatsink-less power supply is designed for high performance and low heat generation, eliminating the need for additional cooling fans. It is also designed with protection against short circuit, no-load and over-load protection to ensure system safety.

The working principle of the VMS-200-48 is based on its use of switching elements such as metal-oxide-semiconductor field-effect transistors (MOSFETs) or insulated-gate bipolar transistors (IGBTs). These components allow the converter to rapidly switch its output voltage and current in response to the input source. This technology also minimizes switching losses, improving the converter\'s efficiency.

The VMS-200-48 also has a built-in switching regulator, which enables it to automatically adjust its voltage output when the input voltage changes. This ensures that the output voltage remains consistent and that the system has a reliable power supply. Additionally, this switching regulator also includes over-voltage, over-current, and over-temperature protection.

The VMS-200-48 is designed for applications such as LED lighting, power supply, security systems, electric vehicles and medical imaging. It is easy to install and can be used with a variety of systems, requiring minimal maintenance and featuring superior efficiency. This sophisticated AC/DC converter ensures reliable operation and superior performance, while providing maximum protection for the system.

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