PQME3-D48-S12-M-TR Power Supplies - Board Mount

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DC-DC converters are electronic devices that can convert energy from one form to another form. They can be used to convert direct current (DC) energy into an alternating current (AC) energy, and vice versa. In the case of the PQME3-D48-S12-M-TR, it is specifically used for DC-DC conversion.

This converter is based on a Very High Frequency (VHF) technology that works by allowing for a higher pulse width modulation (PWM) frequency than regular, single-ended half-bridge topologies, leading to better ripple current usage and higher efficiency rates. The PQME3-D48-S12-M-TR works by taking in an input DC voltage of up to 12V and converts it into a three-phase, 48V output. The input to output conversion ratio on the PQME3-D48-S12-M-TR can reach up to 1:5. This conversion ratio allows for more flexibility in the applications that the converter can be used for, such as computer systems, telecommunications, industrial automation, automotive applications, power supplies, among others.

The technology of this particular converter emphasizes the integration of a full-bridge power semiconductor structure, a soft-switching control system, and a high-frequency power transformer design. This combination allows for a high power conversion efficiency (up to 95%) and an enhanced total harmonic distortion (THD), which leads to a more reliable system. The converter features protection for both the input and output side of the system. On the input side, there is a reverse input voltage protection, an over-shoot voltage protection, an over round current protection, and an open short circuit protection. On the output side, the system features an over-voltage protection, an over-current protection, and an overload protection.

The PQME3-D48-S12-M-TR DC-DC converter is an excellent choice for any application that requires a high power conversion efficiency and reliability. Its sophisticated features make it a great solution for a variety of electrical applications, from computer systems to telecommunications and more. This converter offers a reliable and efficient power conversion process, making it a very useful tool for any electrical application.

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