+7 (812) 363-04-67

PO ELERON LLC is a Russian manufacturer of switchgears and electrical substations with voltage capacity up to 220 kV.

We specialize in production and integrated supply of equipment for electric power transmission and distribution.

PO ELERON LLC products include: ■ PROTON low voltage distribution switchboards, with capacity up to 8,500 А; ■ FOTON power system protection cabinets, with capacity up to 750 kV; ■ TITAN operating direct current cabinets; ■ POSITRON packaged switchgears, with capacity up to 35 kV; ■ Premset packaged switchgears, with capacity of 6, 10 and 15 kV; ■ GMA gas-insulated switchgears, with capacity of 6–20 kV;

GHA gas-insulated switchgears, with capacity up to 35 kV; ■ KTPB(M) unit-type transformer substations, with capacity of 110/35/6-10 (35/0,4) kV.

E N G I N E E R I N G T E C H N I C A L C E N T E R

www.poeleron.ru info@poeleron.ru

PROTON low voltage distribution switchboards, with capacity up to 8,500 А

Basic technical specifications of PROTON switchboards: ■ rated voltage of main circuits up to 1,000 V; ■ rated current of busbars up to 8,500 A; ■ short-time thermal current up to 130 kА /1 s; ■ internal partitioning according to GOST R 51321.1-2000 – forms 1–4b; ■ ingress protection rating according to GOST 14254-96 – up to IP54; ■ cabinet arrangement in rooms: single-row / double-row / multi-row / corner-type.

Advantages of PROTON switchboards: ■ modular architecture of cabinet structure; ■ resistance to aggressive environments (aluminum-zinc coating); ■ maintenance-free busbar system; ■ sliding blocks for MSS systems arrangement; ■ capable of using the switching units of any manufacturer (Schneider Electric, Siemens, ABB

and others); ■ automation at the stage of working design documentation development; ■ 3D design.

+7 (812) 363-04-67

FOTON power system protection cabinets, with capacity up to 750 kV

Power system protection cabinets of the FOTON series are intended for use in relay protection and automation systems of electrical equipment in power plants and substations with voltage up to 750 kV, using microprocessor relay protection of various manufacturers.

FOTON series cabinets are certified in the PAO “FGC UES” system.

TITAN operating direct current cabinets

TITAN direct current cabinets are intended for uninterrupted power supply of operational control, protection, automation and alarm circuits at power plants and substations.

Basic technical specifications of TITAN cabinets: ■ number of entries up to 3; ■ number of outgoing lines up to 32; ■ battery capacity up to 180 ampere-hours; ■ degree of protection according to GOST 14254: from IP21 to IP54.

www.poeleron.ru info@poeleron.ru

POSITRON packaged switchgears, with capacity up to 35 kV

Basic technical specifications of POSITRON switchgears: ■ rated voltage up to 35 kV; ■ rated current of busbars up to 4,000 A; ■ short-time thermal current up to 102 kА / 1 s; ■ degree of protection according to GOST 14254-96: IP31.

Advantages of POSITRON switchgears: ■ small size; ■ capable of using various types of switches; ■ capable of using any microprocessor protection; ■ electrical and mechanical interlocks; ■ remote control using draw-out elements; ■ power equipment management system installation as an option.

+7 (812) 363-04-67

Premset series switchgears, with capacity of 6, 10 and 15 kVBasic technical specifications of Premset switchgears:

■ rated voltage: 6, 10, 15 kV; ■ busbar current: 630–1,250 A; ■ short-time thermal current: 25 kА / 3 s;

Advantages of Premset switchgears:

Shielded solid insulation

Shielded solid insulation is connected to the ground loop and has a zero safety perimeter. The cell provides resistance to the internal arc of 25 kA / 1 s.

Small size

The cell with a 630 A vacuum circuit breaker and a 25 kA tripping current is 375 mm wide.

Safety

Intuitive controls reduce the risk of erroneous actions by staff.

Degree of protection

IP67 for main high power circuit and 100% decoupled bus.

Simplicity

One device with three positions “ON – OFF – Earthed” The same controls and the same dimensions for all cell types.

Modular design

Fully intercompatible cells allow to assemble a substation of any configuration. Simple cell modification.

Extended capabilities

for monitoring electrical network of any configuration. Simple cell modification.

Minimum maintenance

Safe work assurance.

Cost reduction

Simple modification due to new technologies.

Cable tester

A special cable testing device allows to test cable insulation without its disconnection and without performing works in the cable compartment.

Extended service life

Solid shielded insulation and no compressed gases allow to increase the service life by 30%.

A wide range of switching devices

You can select a switching device that is optimal in cost and characteristics.

Easy disposal

The absence of SF6 gas makes it easy to dispose the switchgear at the end of its service life.

Schneider Electric World Experience

40 years of experience in creating switchgears. 4,000,000 switchgear units installed worldwide.

www.poeleron.ru info@poeleron.ru

GMA gas-insulated switchgears, with capacity of 6–20 kVBasic technical specifications of GMA switchgears:

■ rated voltage: 6, 10 and 20 kV; ■ busbar current: 1,250–2,500 A; ■ degree of protection according to GOST 14254-96

up to IP65; ■ short-time thermal current: 31.5 kА / 1 s;

Features of GMA gas-insulated switchgears ■ Robust and rigid construction: the self-supporting

frame has a riveted structure without the use of bolted joints

■ The tank is made of anti-corrosion chromium-nickel steel

■ All live elements are housed in a sealed tank ■ Simple and convenient mimic panel prevents

erroneous operations ■ The equipment is environmentally resistant

(immune to dust, moisture, salt, aggressive gases) ■ GMA switchgear has been tested for use in networks

with both insulating and solidly grounded neutral ■ No SF6 gas work required at installation site ■ The use of GMA switchgear can save up to 25% of the occupied space and up to 30% of the

volume compared to air-insulated switchgear

Advantages ■ Light weight and small size (section width is 450 mm) ■ Space saving ■ High reliability and safety level ■ Easy and fast installation ■ Simple and intuitive control ■ Low lifetime maintenance ■ Long service life with minimum maintenance ■ Immunity to environmental factors

+7 (812) 363-04-67

GHA switchgears up to 35 kV

Basic technical specifications of GHA switchgears: ■ rated voltage: 6, 10, 20 and 35 kV; ■ busbar current up to 2,500 A; ■ rated short-time current maximum 40 kA / 3 s.

Features of GHA switchgears ■ Robust and rigid construction: the self-supporting

frame has a riveted structure without the use of bolted joints

■ The tank is made of anti-corrosion chromium-nickel steel

■ All live elements are housed in a sealed tank ■ Simple and convenient mimic panel prevents

erroneous operations ■ The structure is designed to use both single and dual

busbar systems ■ Due to the groundbreaking B-link busbar connection

no gas work required at the installation site

Advantages ■ Simple and intuitive control ■ Minimum maintenance with low operating costs ■ No gas work during installation, dismantling and expansion ■ Environmentally resistant (immune to aggressive atmosphere, dirt, small animals, etc.) ■ Significant space saving

www.poeleron.ru info@poeleron.ru +7 (812) 363-04-67

KTPB(M) unit-type transformer substations, with capacity of 110/35/6-10 (35/0,4) kV

KTPB (M) modular substations are designed for receiving, converting and distributing electric power of three-phase alternating current with a frequency of 50 Hz at nominal voltages of 110, 35, 10 (6) kV.

The substations include one or several insulated modules on a single foundation, with a seismic resistance level up to 9 points inclusive, in accordance with the requirements of GOST 14695-80, 1516.3-96.

Designed for operation at an altitude up to 1,000 m above sea level and in conditions corresponding to the temperate and cold climate versions and environmental class 1, according to GOST 15150-69.

Basic technical specifications: ■ Rated voltage: 35, 110 kV;

■ The rated main transformer power, kVA – up to 16,000 (35 kV), up to 40,000 (110 kV).

Typical diagrams according to the corporate standard of FGC UES: “CIRCUIT DIAGRAMS FOR POWER SUBSTATION SWITCHGEARS WITH CAPACITY OF 35–750 kV. STANDARD SOLUTIONS” with diagram index 1, 3H, 4H, 5H, 5AH, etc.

PO ELERON LLC completed dozens of projects on installation of high-complexity block substations with voltages up to 110 kV, including the use of SF6 gas-insulated switchgears.

Today many 110 kV substations such as Ukhta, Yuzhnoye Khylchuyu, Novaya, Soldaty, Chashkino and others, operate reliably under the severe conditions of the Far North.

10/2 Morskoi Pekhoty Street, St. Petersburg, 198302