Users Manual & Installation Guide

PV- 5127: Power supply module with UPS

Description

The Micronix PV-5127 is a high efficiency PC/104 power supply for embedded, vehicular and automotive systems applications. It will withstand extended temperatures and the shock and vibration of mobile equipment. Micronix PV-5127 has an input supply range of 18-35V (PV- 5127A: 10-35V), which is convenient for automotive and low-voltage applications. Intelligent back-up battery charger with temperature protection of your battery pack. Additionally, it has a built-in fan/heat control. Micronix PV-5127 has support for three ATX signals: PWR_GOOD, PS_ON, and +5V Standby.

Micronix PV-5127 supports sealed lead-acid batteries, and the Micronix PV-1075 PC/104 NiMH battery pack.

Block Diagram

PV-5127 is built around a high efficiency DC/DC converter that converts the incoming DC voltage to 5V/15A. This output is used for +5V Standby and is available at CN2 and CN10. A power switch is used for turning on/off the output voltages +5V and +12V under software control and by the safety shutdown function.

The mains power and backup battery are connected to KL2. The input selector circuit always selects the highest of the two voltages. If the mains voltage drops below the battery voltage, the backup battery immediately takes over.

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Micro Technic PV-5127A user manual Description, Block Diagram

PV-5127A, PV-5127 specifications

The Micro Technic PV-5127 and PV-5127A models represent a significant achievement in the field of precision measurement instruments, specifically designed to enhance efficiency and accuracy in various industrial and scientific applications. These devices are characterized by their robust construction, user-friendly interface, and advanced technological features that cater to the needs of professionals.

One of the standout features of both the PV-5127 and PV-5127A is their high-resolution digital display, which provides clear readouts of measurements, ensuring that users can easily interpret data in real time. The devices boast a wide measurement range, allowing them to perform accurate readings across various parameters, including voltage, current, and resistance. This versatility makes them ideal for use in labs, research facilities, and fieldwork.

The PV-5127 and PV-5127A incorporate advanced microprocessor technology, ensuring precise measurements and quick response times. This technology enhances the instrument's ability to perform complex calculations, making it suitable for various applications, including electronics testing, industrial maintenance, and educational purposes.

Both models feature intuitive controls, enabling users to navigate functions effortlessly. The user interface is designed for simplicity, minimizing the learning curve for new users while empowering seasoned professionals to utilize the instruments to their full potential. Additionally, the PV-5127A includes enhanced features such as data logging and connectivity options, allowing users to transfer data to computers or other devices for further analysis.

Durability is another notable characteristic of these models. Constructed to withstand harsh working conditions, the PV-5127 and PV-5127A are built with high-quality materials that protect against impacts and environmental factors, ensuring longevity and reliability.

Power efficiency is also a critical aspect, as both models offer low power consumption without compromising performance. This feature is particularly important for users who rely on portable devices for extended periods.

In summary, the Micro Technic PV-5127 and PV-5127A models are sophisticated measurement instruments that combine advanced technology with user-friendly design. Their versatility, durability, and efficiency make them valuable tools for professionals across various fields, enhancing productivity and accuracy in measurement tasks. Whether in a laboratory setting or an industrial environment, these devices stand out as reliable companions for precise measurements.