A member of GELEX Group
Power transformers up to 220kV – 250MVA
Turnkey design, manufacturing, installation and energization for the national grid, hydropower and renewable energy plants.
- Founded
- 2012
- 110kV market share nationwide
- Top
- Supplied & energized
- 385units
- Capacity: 3 × 220kV + 10 × 110kV
- 13units/month
Group member
About MEEPOWER
Over a decade of building reliable power
MEEPOWER designs, manufactures and installs single- and three-phase power transformers up to 220kV and 250MVA, and repairs distribution, intermediate and transmission transformers. Our in-house mobile vacuum vapor-phase drying unit lets us repair transformers on site, saving cost and shortening outages.
Professional team
Engineers trained in Vietnam and abroad, leading experts in 110–220–500kV transformers.
Proven quality
ISO 9001:2015, TCVN 6306-1:2015 / IEC 60076-1:2011; short-circuit tested with ASTA certification (Intertek).
Dedicated service
Support whenever you need it, with timely and convenient warranty service.
Products
Transformer solutions for every voltage level
A product range from 6kV to 225kV, compliant with IEC standards and EVN technical requirements.
Services
Supporting your equipment across its whole life cycle
Repair, maintenance & testing
On-site repair of distribution, intermediate and transmission transformers up to 220kV.
Mobile vacuum vapor-phase drying
In-house designed technology that dries active parts on site, shortening outage time.
Transport, installation & energization
Turnkey heavy-haul transport, installation, testing and commissioning.
Featured projects
Powering grids across Vietnam and Laos
Our journey
From a Dong Anh machine shop to a 220kV transformer maker
2014 – Factory No. 1 opensFactory No. 1 (4,000m²) in Dong Anh for power-sector mechanical works.
- 2016 – Factory No. 2 opens
Plant in Nhon Trach 3 Industrial Park, Dong Nai, building 110–220kV transformers.
- 2017 – ASTA short-circuit certificate
63MVA – 115kV transformer earns an ASTA short-circuit certificate (Intertek).
- 2018 – Joins GELEX Group
Becomes a member of GELEX Group.
- 2019 – 220kV short-circuit test
220kV – 250MVA transformer passes short-circuit tests; laboratory accredited as VILAS 1247.
- 2023 – Rebranding to MEEPOWER
Officially renamed MEEPOWER.
- 2024 – A 110kV market leader
Among the leaders of Vietnam’s 110kV transformer market.
- 2025 – 220kV – 250MVA units in service
Two 220kV – 250MVA units energized at Binh Tan substation.
Read the article - 2026 – Type tests at HVLAB
250MVA – 220kV transformer completes type tests at HVLAB – Institute of Energy.
2012 · The journey begins
Key customers
Technology partners
News
Latest updates
MEEPOWER launches its “Together, Further” corporate culture programme
After nearly a year at GELEX Group, the corporate culture programme entered a new phase across the group; on 7 May 2026 MEEPOWER officially kicked off the programme.
MEEPOWER marks a milestone: designing, building, installing and energizing a 220kV–250MVA transformer
16 October 2025 became a historic day for MEEPOWER as the company designed, manufactured, installed and energized its own 220kV–250MVA transformer at Binh Tan substation.
MEEPOWER energizes a 63MVA transformer at Khoai Chau 110kV substation
On 17 September 2025 MEEPOWER energized a 63MVA–115/38.5/23kV transformer at Khoai Chau substation, Hung Yen, putting it safely into service on the national grid.
Need a transformer for your project?
Tell us your needs and technical requirements, and MEEPOWER engineers will get back to you to discuss cooperation.