Product Description

The operation and configuration of DEIF's PPU-3 control and protection device are simple, and this controller is very suitable for use in power management systems based on PLC programming

Features

Highly reliable

Excellent performance

User friendly interface

The PPU-3 DEIF parallel and protection device is easy to operate and configure, and the PPU3 control and protection unit from Div is an ideal controller for a PLC based power management system

Convert PPU3 into an engine control unit with start/stop and protection functions. The optional engine interface card also has a separate power supply and independent microprocessor

In the event of a PPU3 processor failure, the engine interface card will enter backup mode and ensure uninterrupted engine monitoring

The operation and configuration of DEIF's PPU-3 control and protection device are simple, and this controller is very suitable for use in power management systems based on PLC programming

In addition to generator protection and synchronization functions, PPU-3 also has the following control modes: load distribution, fixed power, fixed frequency, etc. Serial communication makes it easier to interface with PLC, SCADA systems, and other communication interfaces. This device includes a three-phase measurement circuit that can display all measurement values and alarm information on a high-quality LCD screen. The optional engine interface card with independent power supply and microprocessor can also be used to transform the PPU-3 into an engine control unit with start/stop and protection functions

If the PPU-3 processor fails, the engine interface card will enter standby mode to avoid interruption of engine monitoring function

If a shutdown alarm occurs, the engine will automatically shut down. Therefore, it is a reliable solution for controlling and monitoring marine generator sets

Additionally, it is convenient to install and integrate an additional operating panel (AOP) to meet remote control and monitoring needs. Both the monitor and panel have dimming functions that can be used for bridge buildings

By utilizing a large number of optional features and programmable logic (M-Logic) application software (USW-3), you can also customize a controller that fully meets your requirements. Customize special functions, perform logical operations based on input/output, and so on

Application Fields

The PPU-3 DEIF parallel and protection device is widely used in various power system parallel and protection, including power plants, substations, industrial facilities, etc