QuangAnhcons is a leading M&E contractor in Vietnam, distinguished by its capability in constructing industrial electrical systems and renewable energy, with a focus on quality and sustainable commitment.
Specializations and Services of QuangAnhcons
QuangAnhcons specializes in the design and construction of medium and low-voltage electrical systems and substations up to 35kV, providing solar energy solutions and EV charging stations. They emphasize applying advanced technologies like artificial intelligence to optimize performance and efficiency. QuangAnhcons guarantees the execution from design to maintenance with a professional technical team, serving major industrial projects. This company is a reputable M&E contractor in this field due to its reliable service quality.
QuangAnhcons not only provides reputable electrical services but also assists customers in building optimal solutions for medium-voltage electrical systems. The company ensures quality and safety for electrical systems through the design and construction of substations, from medium to low voltage up to 35kV, which helps enterprises operate effectively and stably.
QuangAnhcons executes medium and low-voltage power line construction, supporting from underground to overhead lines, flexible for large and small projects. With industrial electrical design capability, QuangAnhcons provides services from design consulting, installation, to maintenance of electrical systems at factories, industrial parks.
Prominent in the field of renewable energy, QuangAnhcons provides comprehensive solar power solutions. As an EPC contractor, QuangAnhcons ensures international quality for systems from design to operation. Notably, the company leads with EV charging infrastructure, offering cost-effective and sustainable solutions for the future, helping enterprises quickly catch up with global trends.
Enhancing energy value and sustainable development, QuangAnhcons continuously emphasizes using international-standard equipment from major brands like ABB and Schneider, ensuring high reliability and longevity for projects.
Sharing and committing to development through each project, QuangAnhcons’ engineers keep improving and perfecting every technique to optimize progress and manage costs, bringing absolute satisfaction to customers.

Application of Advanced Technologies in QuangAnhcons Projects
QuangAnhcons heavily invests in automation technologies and artificial intelligence (AI) for monitoring electrical systems. This advanced approach not only enhances efficiency but also helps protect the environment through EV charging stations and solar energy systems. Through the ESCO model, they encourage enterprises to invest efficiently in renewable energy. As a leading M&E contractor, QuangAnhcons consistently updates and applies the latest scientific advancements to elevate the quality of its projects.
QuangAnhcons consistently pioneers in applying modern technology, emphasizing the role of electric technology in enhancing efficiency and service quality. Using equipment from leading brands like ABB and Schneider, QuangAnhcons ensures safety and stability for systems from low to medium voltage.
Noteworthy projects of QuangAnhcons include constructing 35kV substations, undergrounding power grids, and solar energy projects where the company acts as the EPC contractor. Focusing on automation and AI, QuangAnhcons enhances efficiency and optimizes monitoring, contributing to environmental protection through solar energy systems and EV charging stations.
QuangAnhcons’ engineers are thoroughly trained in designing and constructing industrial electrical systems meeting international standards. This capability allows the company to deploy many projects with top-quality and international standards. Implementing renewable energy solutions through the ESCO model solidifies QuangAnhcons as a reliable choice for businesses seeking effective investment in this field.

Operating Areas and Commitments of QuangAnhcons
QuangAnhcons primarily operates in the Mekong Delta and provinces adjacent to Ho Chi Minh City, where they provide power grid undergrounding solutions to enhance safety and energy efficiency. The leading M&E contractor QuangAnhcons constantly strives for excellence in quality and reputation through transparent management processes, ensuring long-term reliability and stability for industrial projects. The company is committed to maintaining sustainable relationships with customers and continually improving to best serve them.
QuangAnhcons has made a mark in the field of electrical engineering in Vietnam through diverse industrial electrical construction and development services. Here, QuangAnhcons not only focuses on designing and building substations up to 35kV but also strongly develops renewable energy solutions and advanced EV charging systems.
- Industrial Projects: QuangAnhcons specializes in designing and constructing optimal electrical systems for large industrial projects. These solutions include power grid undergrounding, improving efficiency and safety for industrial zones in the Mekong Delta and provinces near Ho Chi Minh City.
- Substations: The company handles the construction of substations with capacities up to 35kV, ensuring a stable and reliable power supply for projects. This process focuses not only on quality but also on cost-effectiveness and safety.
- EV Charging Systems: In the context of promoting electric vehicles, QuangAnhcons pioneers in developing fast-charging systems with capacities from DC 11kW to DC 250kW, meeting the growing market demand.
QuangAnhcons consistently commits to the quality and optimal efficiency of the solutions they provide. This is realized through the application of advanced technology and high safety standards. Furthermore, the company prioritizes safety and sustainability, employing cutting-edge construction methods to minimize risks and ensure progress.
QuangAnhcons’ engineers and technicians continuously learn and apply new technologies, aiming to provide creative solutions that bring the highest operational efficiency for customers. The core values of professionalism, creativity, and sustainable commitment have helped QuangAnhcons build a solid reputation in the Vietnamese market.

QuangAnhcons provides effective technical solutions and investment in the field of M&E and renewable energy. The company stands out for its application of advanced technology, ensuring quality and committing to sustainable development for all projects.
Contact QuangAnhcons now via Hotline: +84 9 1975 8191 for consultation and receive optimal M&E solutions for your project.
QuangAnhcons is committed to providing high-quality services from design, construction to maintenance of M&E and renewable energy systems with expert teams and advanced technologies.
Substation budget estimate
Select the capacity, route lengths and package to view your indicative budget and electrical parameters.
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Quotation scope
Applies to one EVN-supplied substation with oil-immersed transformers at 22/0.4 kV (single-phase: 12.7/0.23 kV), with MV metering VTs/CTs supplied by EVN. The estimate includes the selected equipment, installation, earthing, transformer-to-main-breaker connections, design and connection documentation, and coordination of testing and utility acceptance.
Kiosk, integrated steel-pole and indoor substations include MV switchgear and the entered underground cable route. Other outdoor arrangements use the relevant protection configuration. The final diagram must meet the project connection requirements.
Excludes VAT, cables from the substation switchboard to the MSB/loads, live-line work, harmonic reactors, weak-ground treatment or special piling, land and special fire-protection provisions. Underground routes assume normal construction conditions and exclude road drilling and special reinstatement.
Prices are indicative investment budgets. A formal quotation follows site assessment and agreement on the configuration. Electrical selections are preliminary and require design verification before installation.
Capacity range and application conditions
The catalogue defines the enquiry range of this tool, not universal TCVN capacity limits. Single pole-mounted transformers: 15–100 kVA; three-unit banks: 3×15–3×100 kVA. Platform substations: 100–630 kVA. Steel-pole substations: 100–630 kVA; 750/800 kVA require design verification and local approval. Ground-mounted, kiosk and indoor configurations: 50–10,000 kVA. Not every configuration has a package price or the same structural design.
Reference: EVN Decision 1299/QD-EVN dated 3 November 2017, Volume 1, sections 3.3–3.4. Check the current requirements of the responsible utility before implementation. Kiosks must meet manufacturer ratings and testing requirements (IEC 62271-202); indoor and ground-mounted arrangements must meet project layout, ventilation, structural and fire-protection requirements. For multiple transformers, specify the quantity and capacity of each unit.
Developed by QuangAnhcons · © 2026 QuangAnhcons. Code licensed under GPL-2.0-or-later. Standards and manufacturer data belong to their respective owners.
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