Manufacturer of transformers, switchgear and prefabricated compact substations for renewable energy, power grids and data centers.
Guangdong MingYang Electric Co., Ltd.
Guangdong, ChinaNew on Amplifa
About MingYang Electric
Guangdong MingYang Electric Co., Ltd. (Stock Code: 301291.SZ) is a publicly listed Chinese manufacturer of power transmission and distribution equipment with a focus on the renewable energy sector. The product portfolio includes intelligent transformers (oil-immersed power transformers up to 66 kV, dry-type transformers and special transformers), high- and low-voltage switchgear in the 0.4 kV to 252 kV range, compact substations (Box-Type Substations), gas-insulated switchgear (GIS) as well as prefabricated, container-based boost/step-up substations with modular design and rapid deployment capability. In addition, the company develops and manufactures PV inverter booster integration devices and transformers using vegetable oil as insulating oil. The products are used in offshore and onshore renewable energy projects, smart grids, data centers, rail transport and municipal large-scale projects. MingYang Electric supplies major power generation groups, grid operators and telecommunications providers and operates in nearly 80 countries and regions. The company has been recognized as a national "Green Factory", "5G Factory" and "Green Supply Chain Enterprise" and employs more than 3000 staff.
- Site
- Guangdong
- Processes
- Manufacture of high- and low-voltage switchgear (0.4kV-252kV switchgear), Manufacture of oil-immersed power transformers (66kV and below), Manufacture of dry-type transformers and special transformers, Box-Type Substations / compact substations (combined transformer, high/low voltage prefabricated, Prefabricated products - prefabricated cabin-type voltage boost/transformer stations, Photovoltaic inverter booster integration device (R&D and manufacturing), Vegetable Oil Transformer (R&D and manufacturing), GIS products (gas-insulated switchgear) - customized manufacturing
- Materials
- Vegetable Oil (plant-based oil as insulating oil), Vegetable Oil
- Certificates
- National-level 'Green Factory', '5G Factory', 'Green Supply Chain Enterprise', National-level Green Factory, 5G Factory, Green Supply Chain Enterprise, ISO 9001
- Founded
- 1993
- Employees
- 3000+
- Industries
- Renewable Energy (Offshore and Onshore Wind, PV), Energy Storage, Power Grid/Smart Grid, Data Centers and Telecommunications, Energy & Infrastructure, Transport/Rail Transport, Municipal Large-Scale Projects
- 01
Engineering and customized solution development
- 02
R&D on intelligent transformers, switchgear and compact substations
- 03
Factory manufacturing and integration of the systems
- 04
Prefabricated/Container-Substations and modular deployment solutions
- 05
After-sales service
Materials and Processes
Vegetable Oil
Used as an environmentally friendly insulating oil in the Vegetable Oil Transformers developed by MingYang.
Locations
Guangdong
CNHeadquarters and production (national Green Factory)
- Materials
- Vegetable oil insulating oil, switchgear and transformer components
Products and Components
Inside the production
Industries
Processes & technical limits
| Processes | Tolerance | Max. part | Weight | Lot size | Materials |
|---|---|---|---|---|---|
| Manufacture of high- and low-voltage switchgear (0.4kV-252kV switchgear)Assembly | – | – | – | – | – |
| Manufacture of oil-immersed power transformers (66kV and below)Assembly | – | – | – | – | – |
| Manufacture of dry-type transformers and special transformersAssembly | – | – | – | – | – |
| Box-Type Substations / compact substations (combined transformer, high/low voltage prefabricatedAssembly | – | – | – | – | – |
| Prefabricated products - prefabricated cabin-type voltage boost/transformer stationsAssembly | – | – | – | – | – |
| Photovoltaic inverter booster integration device (R&D and manufacturing)Assembly | – | – | – | – | – |
| Vegetable Oil Transformer (R&D and manufacturing)Assembly | – | – | – | – | Vegetable oil (as insulating oil) |
| GIS products (gas-insulated switchgear) - customized manufacturingAssembly | – | – | – | – | – |
| Container substations - customized manufacturingAssembly | – | – | – | – | – |
| Intelligent complete equipment - product upgrade R&D on reliability, functionality andEngineering | – | – | – | – | – |
| Intelligent transformers - product upgrade R&D on reliability, functionality andEngineering | – | – | – | – | – |
| Box-Type Substation - product upgrade R&D on reliability, functionality and intelligenceEngineering | – | – | – | – | – |
| Customized design of offshore wind power and photovoltaic solutions using own R&D product devicesEngineering | – | – | – | – | – |
| Integrated Engineering Services - customized, comprehensive technical solutionsEngineering | – | – | – | – | – |
| High-Precision Product Customization Services - full range of high-qualityEngineering | – | – | – | – | – |
| Smart Grid Business - digitalization and intelligent build-out of power grids ('management,Engineering | – | – | – | – | – |
Additional services
Reference customers
Quality and Awards
The company has been recognized as a national "Green Factory", "5G Factory" and "Green Supply Chain Enterprise" and, according to its own statements, works strictly according to international standards to ensure product excellence and reliability.
| Evidence | Guangdong |
|---|---|
| National-level Green Factory | |
| 5G Factory | |
| Green Supply Chain Enterprise | |
| ISO 9001 |
History
- 1993
Group Established – founding of the group
32+ years of industry experience