COMPANY HISTORY

A wide range of the projects have been fulfilled on the basis of the EIS' technical expertise via its proprietary control system “Pylon - PLC”, developed in 2012-2013. With the use of the 6-10 kV high voltage power lines, the system allows one to monitor remote objects near PLC lines, e.g. to monitor the corrosion of gas pipelines and to control pumps at water intakes.

1998 – EIS began to develop PLC products with the manufacturing of line traps. At the moment the company manufactures about 50 different customized line traps: line traps with enhanced dynamic specifications, line traps with naturally air cooled reactor, made on the basis of the modern electrical insulating composites, economy models of line traps

2005 – Gas Compressor Unit Control Systems (SAU GPA) were implemented at Gazprom for the first time. Coupling devices FP series were first produced at EIS. Newly developed technologies and solutions were used in the development of the coupling devices. The coupling devices can be used in PLC networks either with typical coupling capacitor or with customized coupling capacitor or phase transformer.

2010 –Automatic long-distance communication equipment ADASE-BK for energy systems was first produced. EIS developed this new product line to be compatible with modern technological advances in this field.

2011– EIS began to produce the terminal boxes ShON and decoupling devices. In 2013-2014 EIS developed and implemented the systems for remote monitoring and control of the objects such as water pump stations, the stations for cathodic protection of the pipelines using the transmission lines (6-10 kV) on the basis of Pylon system.

Since 2014 the Filter ShON has been manufactured. The new product performs the functions of the filter as well as the voltage arrester equipment. The remote control systems for a mobile gas turbine power plant of PAES-2500M type were implemented at Gazprom. The system of remote monitoring and control of pipeline crane via radio channel with autonomous power supply "SDKU-RK" was put into pilot operation at Gazprom.

2017 The Industry Control System PYLON-R was designed and implemented.

2018 Dry-type reactors were produced for the first time. The innovatve construction of the line trap was designed.

2020 New-type line traps were tested. A universal equivalent for the new line traps was developed.

2021-2023 Dry-type reactor was tested, certified and included into the list of official equipment for PJSC ROSSETI. Monolithic and innovative line traps are mass produced.