Rankings: Focus on Sub-sectors, Not General Rankings
The ranking of Chinese power equipment brands (such as the Top 100 Chinese Electrical Industry Companies) is often sorted by revenue, but the power equipment industry is “strong” in its sub-sectors: for transformers, look to TBEA; for switches, look to China XD Electric and Pinggao; for secondary protection, look to NARI Group.
Industry insiders point out that the “quality” of the rankings depends on how they are read—breaking down the list by product category, and then adding the list of qualified power grid suppliers and operational performance verification, is the correct way to use the rankings.
Leading Brands in Each Sub-Segment
- Transformers: TBEA (leading global transformer market share, over 45% market share in UHV converter transformers), China XD Electric, Baobian Electric, Jinpan Technology (dry-type transformers);
- Switch and Complete Sets: China XD Electric (central enterprise in UHV AC equipment), Pinggao Electric (main force in UHV GIS), Taikai Group, Senyuan Electric (medium voltage);
- Secondary Protection and Automation: NARI Group (first tier in power grid automation and relay protection), XJ Electric (DC control and protection), Sifang Automation;
- Low Voltage and Components: Chint, Delixi, Liangxin (leading low-voltage electrical appliance brands);
- New Energy Supporting Equipment: Jinpan Technology, Siyuan Electric (SVG, new energy booster supporting equipment).
Three Key Points for Interpreting the List
First, differences in scope.
The rankings of revenue, profit, and export lists differ significantly; first, confirm the list’s methodology.
Second, consider concentration trends.
Industry reports indicate a continued increase in concentration among leading power equipment manufacturers, with leading companies expanding their market share and smaller manufacturers facing shrinking opportunities.
Third, consider state-owned enterprise attributes.
Many leading power equipment manufacturers are centrally-administered state-owned enterprises (such as Xi’an Electric, Pinggao, and NARI Group), giving them a natural advantage in power grid procurement.
Using Lists to Select Suppliers
First, position by product category.
Transformers, switches, and protection systems each have their champions; identify the top three in each procurement category.
Second, use authoritative directories.
Cross-verify the list using the State Grid’s list of qualified suppliers and industry association recommendations.
Third, verify performance.
Beyond the list, require operational performance and type test reports for similar projects; list rankings cannot replace quality verification.
Avoiding Pitfalls
First, “buying rankings.” Some commercial lists involve buying rankings;
rely on authoritative institutions and power grid directories.
Second, “cross-category comparisons.”
Using a transformer faucet as a switch faucet will lead to choosing the wrong supplier; categorize by product type.
Thirdly, “rankings are outdated.”
The power equipment landscape is dynamically changing; confirm the annual rankings and the latest status of manufacturers.
Trends and Reminders
Chinese power equipment brands are accelerating their globalization: TBEA, XD, and Chint are seeing increased overseas orders (according to public reports, transformer exports totaled 64.6 billion yuan in 2025, a year-on-year increase of approximately 36%), with UHV and new energy components becoming their calling cards for overseas expansion.
For buyers, it is recommended to “segment your target market, cross-reference authoritative lists, and consider both performance and testing.”
Rankings are a guide, but verification is the key—understand the rankings to avoid pitfalls in selection.
