The PPU/2/GS is a protective parallel device designed by DEIF for generator protection and control in power systems. This device is known for its high reliability and stability and plays a vital role in the power system. The PPU/2/GS has several features, including protection, coordinated control, fault detection, remote monitoring, and data logging and analysis. It can monitor the operating status and parameters of the generator, detect abnormal conditions such as overload, short circuit, and ground fault, and trigger corresponding protective actions to prevent equipment damage or system failure. In addition, the unit allows multiple generators to operate in parallel in coordination, ensuring load balancing, frequency and voltage stability. In terms of fault detection, PPU/2/GS devices can quickly identify fault situations in the power system, help reduce downtime, and implement appropriate downtime protection if necessary. In terms of technical features, the PPU/2/GS uses a programmable logic controller (PLC), which is suitable for industrial environments and internally stores instructions for performing operations such as logic operations, sequence control, timing, counting and arithmetic operations. The device also supports communication with other devices or systems for data transmission, integration, and remote control. In addition, the PPU/2/GS may have a backup protection function to ensure the safe operation of the power system in the event of a failure or failure of the primary protection equipment. PPU/2/GS has a wide range of applications, especially where precise protection and control of generators are required. The delivery time of the device is generally 1-3 business days and comes with a one-year warranty period

The DEIF PPU/2/GS also has an alarm function to set set points, timers, relay outputs, and enable. The alarm display and confirmation can be carried out through the display screen and binary input to ensure that the operator can understand the alarm status of the system in time