ExOn DC panel

"ExOn" DC panel is panel of ExOnSys line with a wide range of rated parameters and current of busbars up to 80 A for small facilities or facilities with decentralized DC network topology.

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products manufactured and delivered to Customer sites

Main advantages

Stable power supply to consumers

High power factor

High reliability and quality of products

Convenient operation and maintenance

Monitoring, diagnostics and control

Low total cost of ownership

01 Stable power supply to consumers

ExOn DC panel reacts instantly to any change in load, keeping the output voltage stable and the charging current accuracy of acid, alkaline or lithium-ion batteries. Special algorithms of battery cells diagnostics allow to control its condition during power supply to critical consumers, and continuous monitoring of DC busbar insulation allows to detect the occurring damage in a timely manner.

02 High power factor

The high power factor DC panel "ExOn" allows to unload the auxiliary transformers for reactive power during battery charging. Low interference emission provides electromagnetic compatibility with sensitive AC consumers, and high efficiency reduces the cost of auxiliary power supply.

03 High reliability and quality of products

The high reliability of the ExOn DC panel, which is designed taking into account the peculiarities of operation at various electric power facilities for different temperature and load conditions, is confirmed by test reports in independent test centers.
The use of high-quality DC switching devices, power electronics and an efficiently organized manufacturing process allow us to provide the Customer with reliable electrical equipment that meets any special project requirements.

04 Convenient operation and maintenance

The placement of rectifier modules on special racks in the ExOn DC Panel cabinets provides access for replacement, repair and maintenance.

An optimal set of indicating devices and a developed monitoring system allow you to quickly assess the state of the main parameters of the ExOn DC Panel. QR codes on the facades of the equipment provide quick access to the equipment technical documentation and contact numbers of technical support center.

05 Monitoring, diagnostics and control

ExOn DC panel is directly integrated with APCS and remote control systems of plants, information management systems (Supervisory Control And Data Acquisition - SCADA), adaptive distribution management systems (ADMS) and other data analytics systems using the comprehensive list of data protocols including IEC 61850.
The control and monitoring system of DC panel provides high accuracy of maintaining current, battery charging voltage with temperature compensation, implementation of special modes of manual charging, diagnostics and equipment performance data transfer to the maintenance.

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 ExOn DC panel ownership.

Information
materials

ExOnSys DC System flyer

Download document

ExOnSys DC System catalog

Download document

Delivery sites where used ExOn DC panel

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.

Service we provide with this product

Get the cost calculation

24/7 Customer support

Service center and regional support centers

Service

Warranty service

Calculation of parameters DC Panel

Calculation of selectivity of switching devices

Battery advice

Documentation in English and other languages

ExOn DC panel is used:

ExOnSys DC System

ELM PS 110 (220) kV

ELM PS 35 kV

ELM PS 6 (10) kV

Indoor switchgear 6 (10) kV

Indoor switchgear 35 kV

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.

Oil, Gas and Petrochemistry

Generation, Transmission&Distribution of Electrical Energy

Industry&Infrastructure

Satisfied customers
about products and cooperation with us

View all feedbacks

JSC TMIM

JSC Gazpromneft-ONPZ

CJSC Eurasia-EnergoService

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

Under the contract with CJSC "Electronmash," our enterprise received deliveries and completed installation and commissioning work.

The aforementioned work was carried out by CJSC "Electronmash" in full compliance with the design and estimate documentation, within the agreed timeframes, and with the required quality standards ensured.

">Подробнее

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.

Подробнее

News and publications about the product Go to the Media

26 June 2025 Publications

JSC Electronmash is not only a supplier, but a full—fledged partner who lives and thinks about solving the Customer's problems.

Today we are a full—cycle manufacturing company with our own engineering, design and technological competencies. The range of manufactured equipment includes a wide range of solutions for digital substations and industrial facilities. Our solutions are used in facilities where losses are not comparable to the cost of equipment, and reliability and trouble— free operation are key requirements.

14 February 2025 News

Electronmash has mastered vacuum packaging technology to protect electrical equipment.

Electronmash specialists are expanding their range of services and introducing a new packaging method for long-term storage and transportation of products in difficult climatic conditions.

10 June 2023 News

Electronmash shipped equipment for TP-78 Novokuibyshev Oil and Additives Plant (PJSC NK Rosneft)

The cells of the 6kV "Eltema" control panel (1600A), manufactured by JSC "Electronmash", were supplied to LLC "NZMP" for the isodeparaffination unit (IDW).

1 March 2023 News

Electronmash JSC manufactured and supplied a 6 kV indoor switchgear in a block-modular building for Bayandinskaya oil treatment

Delivery of 6 kV indoor switchgear with Eltima switchgear cells was completed as part of the technical re-equipment of the Bayandyskaya oil treatment unit, LLC Lukoil-Komi.

20 November 2020 News

Commissioning of power supply equipment for the new diesel fuel hydrotreating and dewaxing unit at Gazpromneft Omsk Refinery JSC is in progress

Electronmash JSC has manufactured and delivered a complex of electrical equipment for power supply facilities of the new diesel fuel hydrotreating and dewaxing unit of Gazpromneft Omsk Refinery JSC.

25 September 2015 News

Sarutayuskaya 35/6 kV substation for LUKOIL-Komi LLC

As part of the execution of the contract for the Sarutayuskaya 35/6 kV substation (Lukoil-Komi LLC), an inspection of equipment production was carried out.

30 June 2014 Publications

Yesterday's dream has come true: Russian electrical engineering is in demand abroad

Interview with Valery Nazarov, CEO of Electronmash CJSC, at the Electro 2014 exhibition.

27 January 2014 Publications

Implementation of smart substations is the way to increase investments

Andrey Trubkin, Technical Director of Electronmash CJSC, talks about the requirements that large-scale energy industry places on “intelligent” substations.

4 June 2010 Publications

The crisis did not take us by surprise

Interview with Alexey Potapov, Commercial Director of "Electronmash" in the magazine "Energoexpert".

5 July 2008 News

Grand Prix and gold medal at the "Best Electrical Equipment-2008" competition!

The highest award of the competition, the Grand Prix for high quality indicators, was awarded to the ASSOL low-voltage complete device.

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Catalog

ExOn DC panel