✅The FRIEM DRP-6T is a digital regulator manufactured by FRIEM, a company specializing in the production of high power rectifiers and power converters. It is part of the DRP series product line and is designed to provide precision, ease of configuration, and comprehensive diagnostic capabilities to replace its earlier analog regulators.
✅The FRIEM DRP-6T is a high-performance digital regulator that provides superior accuracy, reliability, diagnostic capabilities and flexible communication options for industrial power conversion systems, and is an essential component in ensuring the safe and efficient operation of critical industrial processes.
Key Features:
The primary function of the FRIEM DRP-6T is to provide precise current, voltage and power regulation of a wide range of power converters, as well as comprehensive monitoring and diagnostic capabilities to ensure the efficient and safe operation of industrial processes.
Specific functions and features include:
Digital control and high accuracy: Advanced digital hardware is used to provide higher accuracy than traditional analog regulators.
Accurate PID closed-loop control of current, voltage and power is realized to ensure stable output.
Comprehensive Diagnostics and Protection: Equipped with comprehensive self-diagnostic functions, not only memory calibration, but also regular testing of the entire regulator to ensure equipment reliability.
Provide a variety of protection functions, such as:
Output timed overcurrent and instantaneous overcurrent protection.
Output short circuit protection.
Overvoltage/undervoltage protection.
Line over/under voltage protection and phase sequence protection (medium voltage side).
Full temperature monitoring and thermal protection.
Cooling circuit monitoring (pressure, flow, conductivity).
DC ground fault protection.
User-friendly interface and communication:
Equipped with a simple and intuitive five-button user interface for easy parameter reading and setting.
High-intensity backlit display is clearly visible even in bright environments.
Provides a front panel RS232 serial port for local connection to a laptop for commissioning.
A second independent RS485 serial port is provided for remote connection to a PLC/DCS system.
Supports Modbus-RTU or Profibus-DP communication protocols for compatibility via RS485 or fiber optic interfaces.
Internal support for Canbus communication protocol for I/O management.
Can be used with FRIEMCOM software to provide full PC interface read/write functionality.
Modularity and Flexibility:
Adopts modular pluggable design, compact structure, easy to configure, install and replace, space-saving.
It can be used as a standalone embedded unit or integrated into a 19-inch 3U rack panel.
Data logging and analysis:
Supports real-time and recorded measurements.
Events can be logged (latest 20 trips logged, FIFO sequential).
Programmable time/event load profiles and current/voltage waveform recording (oscilloscope function).
Programmable inputs/outputs:
Features programmable output relays, digital inputs and digital outputs for enhanced control flexibility.
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