Transformers Electrical Component Manufacturers – Core & Component Supply
Subian Electric manufactures transformers and the electrical components that complete them – tap changers, bushings, conservators and control accessories – at our 50,000-square-metre factory in Xuzhou, Jiangsu, China. Our 350+ employees have served utilities in 50+ countries since 2019.
As a factory-direct manufacturer and supplier, we provide complete transformers and component sets with factory pricing and full documentation.
Send your transformer or component requirements. Our export team will respond with a quotation.
2019年以降 · 50,000m² · 350人以上のスタッフ
Transformers & Electrical Components We Manufacture
Distribution and power transformers with their full component sets – tap changers, bushings, conservators, indicators and control accessories – factory-tested.
What Are the Electrical Components of a Transformer?
A transformer is more than core and windings – it needs tap changers, bushings, conservators, temperature indicators, valves and control accessories to operate safely and be maintained easily.
Sourcing the transformer and its components from one manufacturer ensures compatible fittings, consistent documentation and a single point of responsibility.
- Complete transformer – core, windings and full component set.
- Compatible fittings – components matched to the design.
- Factory tested – complete unit tested with accessories.
- 50,000m²工場 – in-house winding, assembly and testing.
- 350人以上の従業員 – エンジニアリング、品質、輸出チーム。.
- OEM / ODM & 卸売 – カスタムブランディング、パッケージング、ボリューム供給。.
Main Types of Transformer Electrical Components
Key components we fit and supply include:
Tap changers
Off-circuit and on-load tap changers.
Bushings & terminals
HV/LV bushings and terminal fittings.
Conservator & accessories
Oil conservators, indicators, valves and control equipment.
Transformer Component Specifications
| パラメータ | 仕様 |
|---|---|
| Transformers | 30 kVA – 63000 kVA |
| Tap changers | DETC / OLTC |
| Bushings | Per voltage class |
| Conservator | With indicators and valves |
| 標準 | IEC 60076 |
Component Integration at Our 50,000 m² Factory
From core winding to component fitting and complete testing – every transformer is built with its component set at our Xuzhou facility.
OEM/ODM & Wholesale Component Supply
Distributors can brand or resell transformers with custom nameplates and documentation.
OEM / ODM
工場直送
当社の標準プラットフォームに基づいて構築されたカスタムブランディング、パッケージング、製品バリアント – 名札から完全な製品設計まで。.
カスタム名札 · カスタムパッケージ · 完全な試験書類
卸売供給
ボリューム価格
柔軟なコンテナ数量、コンテナごとの混合モデル、ボリュームバイヤーおよび輸入業者向けの信頼できるグローバル配送を伴う工場価格。.
コンテナMOQ · 混合モデル · グローバル配送
ディストリビューターサポート
チャンネルパートナー
ディストリビューターおよびプロジェクトクライアント向けの専任アカウント管理、技術文書、優先生産。.
アカウントマネージャー · 販売資料 · 優先リードタイム
Complete Transformer vs Component-Only Supply
Buying the transformer and fitting components separately risks compatibility issues and split responsibility. A complete unit with matched components is tested as one system.
We support both models – complete units for most buyers, component sets for repair and maintenance programmes.
Choosing a Transformer Component Manufacturer
Verify component compatibility, test records and the ability to supply complete units – the markers of a full-scope manufacturer.
Subian Electricは、50,000m²の工場、350人以上の従業員、ISO9001、CEおよびUL認証を提供し、50か国以上に輸出しています。.
Send your transformer or component requirements – we will respond with a quotation.
認証 & 品質保証
Our transformers and components are produced under ISO9001, ISO14001 and ISO45001 management systems, with CE and UL certification and type test reports.
製品認証
Transformer Electrical Component FAQ
Common questions about transformers and their electrical components.
トランスを構成するコンポーネントは何ですか？
コンポーネントを別々に購入できますか？
Do you supply complete transformers?
What is the function of a conservator?
What testing is done?
最小注文数量とは何ですか？
Contact Subian
Need the Right Specification?
Tell us your target market, product type, quantity and technical requirements. Our team will help you identify a suitable configuration for your project.