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ELTEMA MV Switchgear 6 (10) kV

ELTEMA Switchgear is a range of reliable state-of-art air-insulated medium voltage switchgears 6 (10) kV and with wide range of nominal parameters up to 4000A and 50 kA, which allow us to use equipment in traditional and digital power facilities in any industry.

>5625
products manufactured and delivered to Customer sites

Main advantages

01

Maximum Safety

02

High reliability and quality of products

03

Convenient operation and maintenance

04

Convenient switching

05

Monitoring, diagnostics and control

06

Low total cost of ownership

01 Maximum Safety

Reliable systems of mechanical and electrical interlocks, internal rigid separation of 6 (10) kV switchgear into compartments and Isolation of short-circuit faults within one compartment of the cabinet will provide the top level of personnel safety during equipment maintenance and repair.

02 High reliability and quality of products

Medium voltage switchgear ELTEMA has been developed taking into account the specifics of operation at power facilities located in Russia and other countries. The resulting reliability of its structural design has been proven by tests carried out by independent test centers.

Thanks to the wide range of main circuit arrangements that include high quality components and an efficient set up of the production process, we can offer our Customers reliable electrical equipment suited to any specific project requirements.

03 Convenient operation and maintenance

The design of medium voltage switchgear ELTEMA ensures a quick access to current transformers and cable connections while enabling expansion connections of the main circuits that do not require maintenance during operation. QR-codes are provided on the front walls of our cabinets for quick personnel access to the technical documents and the support center contact number.

04 Convenient switching

A dynamic symbolic chart showing statuses of the switching devices and positions of withdrawable units and earthing blades as well as inspection windows on the front walls of the cabinets make all operations with the switchgear clearly visible. Smart visual stickers on the front walls contain brief local guidelines for the personnel to facilitate switching and maintenance operations on the switchgear.

05 Monitoring, diagnostics and control

Medium voltage switchgear ELTEMA is directly integrated with APCS and remote control systems of plants, automated dispatch control systems, adaptive distribution management systems (ADMS) and other data analytics systems using the wide list of data comminication protocols including IEC 61850. The control and monitoring system of medium voltage switchgear ELTEMA supports diagnostics and equipment performance data transfer to the maintenance and repair system to enable on-site preventive equipment maintenance. Medium voltage switchgear ELTEMA can house motorized drives and supports remote control of power switches, withdrawable units and earthing blades with video monitoring of their positions.

06 Low total cost of ownership

We leverage special prices for components by leading Russian and global manufacturers, our own machine fleet and a short production cycle to offer the best equipment price to our customers. Low maintenance frequency along with minimized costs and prolonged service life help to minimize the total cost of medium voltage switchgear ELTEMA ownership

Modifications of ELTEMA MV Switchgear 6 (10) kV

-01

Versions of Eltema MVS 6(10) kV

ELTEMA MVS 6(10) kV

Rated current of main circuits – up to 4000 A 
Short-time withstand current – up to
50 kA 
Cabinets with a minimum width of 570 mm provide more connections and reduce the number of prefabricated modular building transport modules

-02

Versions of Eltema Pro MVS 6(10) kV

ELTEMA Pro MVS 6(10) kV

Rated current of main circuits – up to 3150 A
Short-time withstand current – up to
40 kA
An integrated truck in each panel of switchgear with a middle arrangement of the withdrawable circuit breaker enables a simultaneous withdrawal of the circuit-breakers from several (or all) panels and service of all switchgears at the same time

Delivery sites where used ELTEMA MV Switchgear 6 (10) kV

Substation "Sarutayuskaya"
35/6 kV

All Customer's sites

Lukoil Komi, LLC

Region

Oil, Gas and Petrochemistry

2015

Lukoil Komi, LLC

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Equipment

Block-type prefabricated substations ELM BPS 35/6 kV with a transformer capacity of 2x16 MVA.

Design, supply of electrical equipment, installation supervision, commissioning and as-built documentation in accordance with the approved technical requirements of the Customer.

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Service we provide with this product

Get the cost calculation

01

24/7 Customer support

02

Service center and regional support centers

03

Service

04

Warranty service

05

Development of secondary circuit diagrams

06

Development of an electronic project for a digital substation (DSP)

07

Development of design concepts

08

Technical and economic evaluation

09

Documentation in English and other languages

ELTEMA MV Switchgear 6 (10) kV is used:

Market-Specific Solutions

25 years of working with Customers from various industries have allowed us to study industry specifics in detail and create individual solutions that fully meet the needs of this industry and the requirements of individual Customers from this industry.

Satisfied customers
about products and cooperation with us

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JSC Gazpromneft-ONPZ

CJSC Eurasia-EnergoService

OJSC Southwest CHPP

LLC ELIKOM

PJSC Acron

LLC Quartz – New Technologies

StroyCity Company

JSC TMIM

JSC Mikheevsky GOK

LLC Neftekhimmashservice

LLC KER-Engineering

LLC Alpha-diesel

JSC NovaWind

JSC OEMK named after A.A. Ugarov

Customer's sites: equipment supply for the project "Reconstruction of TP-106A" as part of the program for replacing outdated equipment

Equipment: Eltima Medium Voltage Switchgear (MVS) 6kV
Services: installation and commissioning

There are no compliants on quality and scope of supply, there are no remarks on the operation of the equipment.

Equipment: Eltima Medium Voltage Switchgear (MVS) 6kV
Services: installation and commissioning

There are no compliants on quality and scope of supply, there are no remarks on the operation of the equipment.

">Подробнее
JSC Gazpromneft-ONPZ

Customer's sites: equipment supply to various power supply facilities since 2006

Equipment: Assol LVS with monitoring system, Eltima MVS 6(10)kV, ELM PS 160-5000 kVA, dry-type transformers with cast insulation, DC switchboards «ELM» and DC panel «ExOn», transfer cabinets, control stations with frequency drives «ELM-ACS», soft start systems.

There are no compliants on quality and scope of supply, there are no remarks on the operation of the equipment.

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CJSC Eurasia-EnergoService

As part of the construction of the first stage of the South-Western CHPP in St. Petersburg, 88 MVS 6-10 kV "Eltema", manufactured by CJSC "Electronmash," were delivered.

The quality of the supplied cabinets meets all technical standards and is at a high level.

All arising issues during the design, commissioning, and operation phases were efficiently and promptly resolved by the technical services of CJSC "Electronmash."

As of March 2013, all MVS are in operation, with no complaints regarding their performance.

The quality of the supplied cabinets meets all technical standards and is at a high level.

All arising issues during the design, commissioning, and operation phases were efficiently and promptly resolved by the technical services of CJSC "Electronmash."

As of March 2013, all MVS are in operation, with no complaints regarding their performance.

">Подробнее
OJSC Southwest CHPP

In 2013, Elektronmash supplied and commissioned Eltema 6 kV switchgear panels, totaling 22 units, for the "Power Plant 2. 6 kV Switchgear Block" project of the extraction company PIT SIBINTEC.

Since commissioning, the Eltema switchgear has been operating reliably. Throughout its operation, no equipment failures have occurred.

We express our gratitude and look forward to further mutually beneficial cooperation. Please keep us informed about the company’s latest developments and proposals for the implementation of modern electrical engineering solutions.

Since commissioning, the Eltema switchgear has been operating reliably. Throughout its operation, no equipment failures have occurred.

We express our gratitude and look forward to further mutually beneficial cooperation. Please keep us informed about the company’s latest developments and proposals for the implementation of modern electrical engineering solutions.

">Подробнее
LLC ELIKOM

In 2014, as part of the investment project "Construction of an Ammonia Unit with a Capacity of 2060 Tons per Day" at PJSC "Acron" in Veliky Novgorod, three 6 kV distribution units were supplied and commissioned. The supply included 74 Eltema switchgear panels manufactured by "Electronmash," equipped with Evolis vacuum circuit breakers and Sepam1000+ relay protection and automation (RPA) systems.

The delivery was completed within the agreed contractual deadlines, with no claims regarding quality or completeness. During operation, the Eltema switchgear proved to be convenient for daily use and reliable, fully meeting the operational requirements adopted at our enterprise.

The specialists of PJSC "Acron" highly appreciated the quality of the products and the service provided by the employees of JSC "Electronmash" during the installation of the equipment on-site. The high level of quality, as well as strict adherence to delivery deadlines, allows us to express our appreciation for the productive cooperation and the excellent quality of the supplied equipment.

The delivery was completed within the agreed contractual deadlines, with no claims regarding quality or completeness. During operation, the Eltema switchgear proved to be convenient for daily use and reliable, fully meeting the operational requirements adopted at our enterprise.

The specialists of PJSC "Acron" highly appreciated the quality of the products and the service provided by the employees of JSC "Electronmash" during the installation of the equipment on-site. The high level of quality, as well as strict adherence to delivery deadlines, allows us to express our appreciation for the productive cooperation and the excellent quality of the supplied equipment.

">Подробнее
PJSC Acron

In 2011, LLC "Quartz – New Technologies" acquired and commissioned the "Eltema" 1250A 6.3kV 16kA Metal-Clad Switchgear (MVS), manufactured by JSC "Electronmash", for the needs of Troitskaya.

The ease of installation and commissioning, operational safety, high reliability of the design, and the included equipment ensure dependable operation while minimizing maintenance costs.

JSC "Electronmash" has established itself as a reliable supplier of high-quality equipment, responsibly fulfilling its contractual obligations. We look forward to further mutually beneficial cooperation.

The ease of installation and commissioning, operational safety, high reliability of the design, and the included equipment ensure dependable operation while minimizing maintenance costs.

JSC "Electronmash" has established itself as a reliable supplier of high-quality equipment, responsibly fulfilling its contractual obligations. We look forward to further mutually beneficial cooperation.

">Подробнее
LLC Quartz – New Technologies

In 2016, JSC "Electronmash" supplied us with Eltema 6 kV switchgear panels, a complete transformer substation with a capacity of 1250A featuring TS3R07.800 power transformers, Assol low-voltage switchgear panels rated at 1250A, as well as low-voltage switchgear with a soft starter unit for the project "Local Water Block for Deasphalting Units 36/1-1, 36/1-3, 36/3-4 (TP-18)" for the needs of LLC "Gazpromneft-Lubricants," Omsk Lubricants Plant.

Since commissioning, the equipment has been operating properly, and no failures have occurred during operation.

Please accept our sincere appreciation for the productive cooperation and the high quality of the supplied equipment.

Since commissioning, the equipment has been operating properly, and no failures have occurred during operation.

Please accept our sincere appreciation for the productive cooperation and the high quality of the supplied equipment.

">Подробнее
StroyCity Company

Customer's sites: equipment supply to water unit No. 3 for TANECO JSC

Equipment: Eltima MVS 6 kV, ExOn DC panel

There are no compliants on quality and scope of supply, there are no remarks on the operation of the equipment.

Подробнее
JSC TMIM

In 2018, JSC "Electronmash" supplied, installed, and commissioned 10 kV MVS panels in a modular building as part of the 10 kV MVS for the reconstruction of the 220/10 kV main step-down substation for JSC "Mikheevsky GOK."

Since commissioning, the supplied equipment has been operating properly. Throughout the entire period of operation, there have been no equipment failures.

We express our gratitude and look forward to further mutually beneficial cooperation. We kindly ask to be kept informed about the company's developments and proposals for the implementation of modern electrical engineering solutions.

Since commissioning, the supplied equipment has been operating properly. Throughout the entire period of operation, there have been no equipment failures.

We express our gratitude and look forward to further mutually beneficial cooperation. We kindly ask to be kept informed about the company's developments and proposals for the implementation of modern electrical engineering solutions.

">Подробнее
JSC Mikheevsky GOK

In 2018, LLC "Neftekhimmashservice" supplied and commissioned 12 switchgear "Eltema" 6kV series, manufactured by JSC "Elektronmash," for the project: "OJSC 'Novokuybyshevsk Refinery.' Hydrocracking Complex. Combined Acidic Waste Stripping and MDEA Regeneration Unit."

Since commissioning, the equipment has been operating properly. During its entire service period, no equipment failures have occurred.

We express our gratitude and look forward to further mutually beneficial cooperation. We kindly request to be kept informed about the company's developments and proposals for the implementation of modern electrical engineering solutions in production.

Since commissioning, the equipment has been operating properly. During its entire service period, no equipment failures have occurred.

We express our gratitude and look forward to further mutually beneficial cooperation. We kindly request to be kept informed about the company's developments and proposals for the implementation of modern electrical engineering solutions in production.

">Подробнее
LLC Neftekhimmashservice

LLC "KER-Engineering" carried out construction and installation works as part of the Reconstruction of the "Aromatika" Substation, including Indoor Switchgear  6kV No.1 and No.2, using a temporary 6kV switchgear at JSC "Gazpromneft-ONPZ". During specific stages of the project, products from JSC "Electronmash" were used, including the "Assol" LVS and "Eltema" MVS.

Throughout the project, JSC "Electronmash" provided essential technical support and effectively addressed all technical challenges that arose during the construction phase.

Over the course of our cooperation, JSC "Electronmash" has proven to be a reliable partner, delivering modern, high-quality products in any required volume and strictly on schedule. The use of JSC "Electronmash"'s innovative solutions has facilitated construction and installation work while ensuring an extended operational lifespan for the equipment.

Throughout the project, JSC "Electronmash" provided essential technical support and effectively addressed all technical challenges that arose during the construction phase.

Over the course of our cooperation, JSC "Electronmash" has proven to be a reliable partner, delivering modern, high-quality products in any required volume and strictly on schedule. The use of JSC "Electronmash"'s innovative solutions has facilitated construction and installation work while ensuring an extended operational lifespan for the equipment.

">Подробнее
LLC KER-Engineering

LLC "Alfa-Diesel" supplied an electrical equipment complex for the 6 kV Indoor Switchgear in a Block-Modular Building (BMB), including 6 kV "Eltema" MVS switchgear cabinets (3150 A), manufactured by LLC "Electronmash Engineering", as part of a project to increase the capacity of the Severo-Danilovskoye oil and gas condensate field operated by JSC "Verkhnechonskneftegaz", a subsidiary of NK "Rosneft".

During the approval process for key technical solutions, LLC "Electronmash Engineering" provided the necessary technical support and timely preparation of design documentation.

All 6 kV Indoor Switchgear in the BMB was manufactured in the shortest possible time and in full compliance with the project's technical requirements. To enhance the reliability of the operating electrical equipment, the 6 kV "Eltema" MVS cabinets were equipped with anti-resonance current transformers NALI-NTZ-6, auxiliary transformers with air-barrier insulation TSKS, and high-speed optical arc protection.

Despite the critical situation with the supply of imported components, LLC "Electronmash Engineering" made every effort to fully and timely fulfill its contractual obligations.

We express our gratitude to the management of LLC "Electronmash Engineering" for their well-coordinated and professional work in preparing the technical solution, the timely production, and the delivery of reliable, high-tech electrical equipment, fully meeting the industry requirements of Rosneft's energy facilities.

During the approval process for key technical solutions, LLC "Electronmash Engineering" provided the necessary technical support and timely preparation of design documentation.

All 6 kV Indoor Switchgear in the BMB was manufactured in the shortest possible time and in full compliance with the project's technical requirements. To enhance the reliability of the operating electrical equipment, the 6 kV "Eltema" MVS cabinets were equipped with anti-resonance current transformers NALI-NTZ-6, auxiliary transformers with air-barrier insulation TSKS, and high-speed optical arc protection.

Despite the critical situation with the supply of imported components, LLC "Electronmash Engineering" made every effort to fully and timely fulfill its contractual obligations.

We express our gratitude to the management of LLC "Electronmash Engineering" for their well-coordinated and professional work in preparing the technical solution, the timely production, and the delivery of reliable, high-tech electrical equipment, fully meeting the industry requirements of Rosneft's energy facilities.

">Подробнее
LLC Alpha-diesel

In 2022, JSC Electronmash performed general contracting services for JSC NovaVind for the Berestovskaya WPP project facilities with a capacity of 60 MW in the Petrovsky District of the Stavropol Territory. 24 wind turbines with a capacity of 2.5 MW each have been installed at the wind farm site, and the planned average annual energy production is 175.5 million kWh.

The company JSC "Electronmash" has completed a full range of works, including: - manufacture and supply of equipment for 110/35 kV substations; - organization of a construction camp, temporary power supply; - vertical layout of the area; - installation of grounding; - foundation work; - landscaping works; installation and commissioning works, including complex commissioning of 110/35 kV substation facilities. 

">Подробнее
JSC NovaWind

In July 2024, Electronmash Engineering LLC supplied 5 Eltema 10 kV MVS as part of a project to reconstruct a distribution center on the territory of the Oskol Electrometallurgical Plant, and also carried out all the required installation supervision.

 

The equipment is characterized by reliability and high quality of assembly, which is especially important to ensure the smooth operation of our facilities. From the moment of commissioning to the present, the cells have been operating smoothly, fully meeting our expectations.

 

The specialists of Electronmash Engineering LLC showed high professionalism, efficiency and attention to detail, which made it possible to meet all deadlines during the project implementation process. We hope for a fruitful continuation of successful cooperation.

Подробнее
JSC OEMK named after A.A. Ugarov

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