PPU/2/GS Generator paralleling and protection unit

The GPU, GPC and PPU are part of the DEIF Multi-line 2 product
family. Multi-line 2 is a complete range of multi-function generator
protection and control products integrating all the functions you need
into one compact and attractive solution.
The concept of the Multi-line 2 is to offer a cost-effective solution to
gen-set builders, who need a flexible generator protection and control
unit for medium to large gen-set applications. Being part of the Multiline product family, the standard functions can be supplemented with a
variety of optional functions.
Type of product
The Multi-line 2 is a micro-processor-based control unit containing all
necessary functions for protection and control of a gen-set.
It contains all necessary 3-phase measuring circuits, and all values and
alarms are presented on the LCD display
Options
The Multi-line 2 product range consists of different basic versions,
which can be supplemented with the flexible options needed to provide
the optimum solution. The options cover e.g. various protections for
generator, busbar and mains, voltage/VAr/PF control, various outputs,
power management, serial communication, additional operator display,
etc.

PPU/2/GS

The unit is designed for mounting inside the switchboard. The display
can be installed on the switchboard door and connected to the main
unit with a display cable. The technical specifications on p. 70 include
detailed information about:
• Unit dimensions
• Panel cutout
• Screw hole positions and dimensions
Panel cutout
In order to ensure optimum mounting, the switchboard door must be
cut out according to the panel cutout illustration presented on p. 76.
Mounting instructions
The unit can be mounted in two different ways:
1. Directly mounted on a DIN rail.
2. Fastened with screws to the rear side of the cabinet. Six screw
holes are available for this base mounting method.