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OverviewManualsCommon ApplicationsProtection & Control
The DU-2/MKIII is a dedicated generator control and protection unit designed for industrial and marine power systems. It provides reliable paralleling, load sharing, and protection functions for single or multiple generator sets, ensuring smooth and safe operation.
Reliable Paralleling
Robust Design
Easy Monitoring
Equipped with a graphic LCD display, 24 V DC power supply, and RS‑485/CAN communication interfaces, the DU‑2/MKIII allows operators to easily monitor generator parameters, adjust settings, and troubleshoot issues. Its robust design withstands harsh industrial and marine environments, offering high reliability and long-term performance.
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
DEIF DU-2/MKIII Generator Control Unit Manuals, Datasheets, Drivers, Link
Important Notice: Other accessories, manuals, cables, calibration data, software, etc. are not included with this equipment unless listed in the above stock item description.
Industrial Generators
DEIF DU‑2/MKIII is ideal for industrial generator sets, providing precise control, load sharing, and safety protection. It ensures stable power supply in factories, manufacturing plants, and industrial complexes.
Marine Power Systems
The unit meets marine standards and can operate reliably on ships and offshore platforms, managing generator paralleling and protection even under harsh sea conditions.
Backup Power
It is perfect for backup generators in hospitals, data centers, or critical infrastructure, ensuring continuous operation during power outages.
Renewable Integration
DU‑2/MKIII can control generators integrated with wind, solar, or hybrid systems, enabling smooth synchronization and load sharing.
Microgrid Systems
It supports microgrid applications, allowing multiple generators to operate together efficiently, manage load changes, and ensure reliable local power.
Remote Monitoring
With RS‑485 and CAN-bus communication, the DU‑2/MKIII can be integrated into SCADA and remote control systems, allowing real-time monitoring and diagnostics.
The DEIF DU‑2/MKIII is a powerful generator control and protection unit designed for smooth, safe operation. Featuring a graphic LCD display with backlight and intuitive menu, it allows operators to quickly monitor voltage, current, frequency, and alarms. All essential parameters are visible at a glance, making generator management straightforward and hassle-free.
Built for demanding industrial and marine environments, the DU‑2/MKIII integrates advanced protection functions including over/under voltage, frequency deviation, reverse power, and fault detection. With 24 V DC power supply and RS‑485 / CAN communication, it easily connects to generator controllers and automation networks. This ensures reliable operation, safe power distribution, and minimal downtime, even in harsh conditions.
The DEIF DU‑2/MKIII is a generator control and protection unit that manages single or multiple generator sets. It handles start/stop sequences, load sharing, paralleling, and safety protection functions.
The DEIF DU‑2/MKIII is a generator control and protection unit that manages single or multiple generator sets. It handles start/stop sequences, load sharing, paralleling, and safety protection functions.
What is the supply voltage of DEIF DU‑2/MKIII?
What protection functions does DEIF DU‑2/MKIII provide?
It includes over/under voltage, frequency deviation, reverse power, phase sequence, and generator fault detection, ensuring safe operation and minimizing downtime.
How can DEIF DU‑2/MKIII be integrated with other systems?
The controller supports RS‑485 (Modbus RTU) and CAN-bus, allowing seamless communication with SCADA, PLC, or supervisory control systems.
What are the display and interface features of DEIF DU‑2/MKIII?
It features a graphic LCD with backlight, offering easy access to generator parameters, live measurements, and quick setup functions.
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Disclaimer: We are not an authorized distributor or distributor of the product manufacturer of this website, The product may have older date codes or be an older series than that available direct from the factory or authorized dealers. Because our company is not an authorized distributor of this product, the Original Manufacturer`s warranty does not apply.While many DCS PLC products will have firmware already installed, Our company makes no representation as to whether a DSC PLC product will or will not have firmware and, if it does have firmware, whether the firmware is the revision level that you need for your application. Our company also makes no representations as to your ability or right to download or otherwise obtain firmware for the product from our company, its distributors, or any other source. Our company also makes no representations as to your right to install any such firmware on the product. Our company will not obtain or supply firmware on your behalf. It is your obligation to comply with the terms of any End-User License Agreement or similar document related to obtaining or installing firmware.
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