DEIF PPU-3 Multi-Line Protection

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DEIF PPU-3 Multi-Line Protection Apart from generator protection and synchronisation, the PPU-3 also features regulation modes including load sharing, fixed power, fixed frequency, etc. Serial communication enables easy interfacing with PLCs, SCADA-systems and more, and the unit features all necessary three-phase measuring circuits, displaying all values and alarms on a quality LCD screen.

Turning the PPU-3 into an engine control unit featuring start/stop and protection functionalities, the optional engine interface card also has a separate power supply and an independent microprocessor.

In cases of PPU-3 processor breakdowns, the engine interface card will enter into backup mode and ensure uninterrupted engine supervision.

PPU-3
Paralleling & protection unit (PPU)

Easy to operate and configure, DEIF’s PPU-3 control and protection unit is an ideal controller for PLC-based power management systems.

MDR-2
OPM-1
PCM41
PCM4-1
PCM42
PCM43
PCM44
PCM5-1
PPU2
PPU-3
RMC-111D
RMC-131D
RMC-131D/2
RMF-112D
RMV-112D
SCM-1
SCM41
SCM4-1
SCM42
SCM4-2