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PMI DC BATTERY CHARGER

Battery Charger is thyristor controlled, fully digital, static AC/DC rectifier with constant voltage / constant current characteristic.

matthew

Published December 12, 2025

Original author: PMI (Power Management Instruments) · SpainOriginal source (new tab)

PMI DC BATTERY CHARGER

Components

Hardware components

Project description

Title PMI RDAT 3-Phase DC Rectifier / Battery Charger: A SCADA-friendly DC power system with SCR rectification, CC/CV charging, and a WIZnet-based Serial-to-Ethernet (S2E) TCP/IP converter in the comms chain Introduction This project is an engineer-oriented walkthrough of PMI’s DC Rectifier / Battery Charger (RDAT), based on the official user manual you provided. The goal is to explain what the unit does (battery charging + DC bus supply), how it’s typically operated in industrial sites, and—most importantly for connected facilities—how its serial-first comms architecture is lifted onto…

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