The DEIF GPU-2-GS generator parallel controller and generator protection device is a high-performance equipment launched by DEIF company, mainly used for parallel operation control and protection of generator sets.

###Core functions
1. * * Parallel Generator Unit Management * *:
-* * Collaborative Work * *: Ensure that multiple generator sets can work together when operating in parallel, avoiding power problems caused by uneven loads or asynchronous phases.
-* * Load balancing * *: Automatically distribute loads to various generator units based on load demand, ensuring load balancing and improving overall operational efficiency.
2. * * Synchronous Control * *:
-Voltage, frequency, and phase synchronization: Ensure the output voltage, frequency, and phase synchronization of multiple generator sets to prevent waveform mismatch and ensure power quality.
-Grid Connection: Supports synchronous and parallel operations with external power grids or other sources.
3. * * Automatic start stop function * *:
-* * Start/Stop According to Load Demand * *: The generator set can be automatically started and stopped according to load demand, saving fuel and reducing operating costs.
-Emergency response: Automatically start the generator set in case of power interruption to maintain power supply, and automatically stop when power is restored.
4. * * Data monitoring and recording * *:
-Real time monitoring: It can monitor the performance data of each generator set, including voltage, current, frequency, etc.
-* * Data recording * *: Record data for subsequent analysis and maintenance purposes.
5. * * Alarm and Fault Diagnosis * *:
-* * Fault Monitoring * *: It can monitor and diagnose faults and problems of the generator set.
-* * Alarm notification * *: Issue an alarm to notify the operator and take timely measures to prevent shutdown and damage.

###Technical features
-Diversified input and output interfaces: Supports data exchange and communication between multiple devices and systems.
-Comprehensive parameter monitoring and control: Real time monitoring and control of key parameters such as voltage, current, frequency, etc. of the generator set.
-Powerful programming and configuration capabilities: Supports Modbus RTU and DEIF programming interfaces to achieve personalized and intelligent control.
###Protection function
-* * Comprehensive protection * *: Provides multiple protection functions such as overload, underload, overvoltage, undervoltage, short circuit, etc.
-Fault diagnosis and alarm: Monitor and diagnose faults, issue alarms to notify operators.

###User interface and communication interface
-User friendly interface: equipped with a display screen, buttons, and indicator lights for easy monitoring and control by operators.
-Communication interface: Supports Modbus RTU/TCP, CAN bus, etc., and can transmit data to monitoring systems or remote control centers.
###Application scenarios
DEIF GPU-2-GS is suitable for controlling and monitoring generator sets in industries such as shipbuilding, mining, and chemical engineering, especially in scenarios where parallel operation of generator sets is required. Its high reliability and wide range of application functions make it an ideal choice for ship power systems and industrial power generation systems.