Dry Type Distribution Transformer Manufacturers – Fire-Safe Factory Supply
Subian Electric manufactures dry type distribution transformers – SCB epoxy resin cast and SCBH amorphous alloy series – at our 50,000-square-metre factory in Xuzhou, Jiangsu, China. Our 350+ employees have served commercial, industrial and utility customers in 50+ countries since 2019.
As a factory-direct manufacturer and supplier, we provide dry-type transformers with factory pricing, custom configurations, complete test documentation and OEM/ODM support.
Send your capacity, voltage and application. Our export team will respond with a quotation and technical proposal.
2019年以降 · 50,000m² · 350人以上のスタッフ
Dry Type Distribution Transformers We Manufacture
SCB cast resin and SCBH amorphous dry type distribution transformers from 30 kVA to 6300 kVA, 6-35 kV class, fire-safe and low-maintenance for indoor and urban installations.
What Is a Dry Type Distribution Transformer? Types & Buyer Guide
A dry type distribution transformer steps down primary distribution voltage using air, epoxy resin or other solid insulation instead of oil. It is fire-safe, environmentally clean and requires little maintenance, making it the standard for indoor and urban distribution.
Commercial buildings, hospitals, data centres, tunnels, metros and industrial plants all rely on dry-type distribution transformers where fire safety and space are priorities.
- SCB & SCBH series – cast resin and amorphous core dry-type options.
- 6-35 kV class – primary voltages for indoor distribution networks.
- Fire-safe & clean – no oil, no containment pits, no leak risk.
- 50,000m²工場 – in-house winding, casting, curing and testing.
- 350人以上の従業員 – engineering, production and export teams.
- 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 Dry Type Distribution Transformers
Two series cover most dry-type distribution projects:
SCB cast resin
Epoxy-encapsulated windings for standard indoor distribution duty.
SCBH amorphous alloy
Ultra-low no-load loss cores for energy-saving and lightly loaded feeders.
Dry Type Distribution Transformer Specifications
| パラメータ | 仕様 |
|---|---|
| 定格電圧 | 6 kV – 35 kV class |
| 定格容量 | 30 kVA – 6300 kVA |
| 周波数 | 50/60 Hz |
| 絶縁 | F / H class |
| ベクトルグループ | Dyn11 / Yyn0 |
| 標準 | IEC 60076-11 / GB/T 10228 |
Dry Type Transformer Manufacturing: Full Factory Control
From winding to vacuum casting, curing, assembly, inspection and delivery – every dry-type unit is built and tested at our Xuzhou facility.
Production Workshop
Controlled winding, core processing and vacuum drying with quality checkpoints between every stage, so quality is built in from the start.
Quality & Testing Center
Routine inspection on every unit before delivery, with type test reports supporting project approval and market certification.
Materials & Components
Core materials, windings and components are checked against the approved bill of materials on every production run.
OEM / ODM / Agency Supply
Custom branding, packaging and configurations for global partners – from nameplate to complete product design – supported by a dedicated export team.
Dry Type Distribution Transformer Factory Price – Request a Quote
OEM/ODM & Wholesale Dry Type Transformer Supply for Distributors
Brand or resell dry-type units with custom nameplates, packaging and documentation from our factory.
OEM / ODM
Factory-Direct
Custom branding, packaging and product variants built on our standard platforms – from a nameplate to full product design.
Custom nameplate · Custom packaging · Full test docs
Wholesale Supply
Volume Pricing
Factory pricing with flexible container quantities, mixed models per container and reliable global shipping for volume buyers and importers.
Container MOQ · Mixed models · Global shipping
Distributor Support
Channel Partners
Dedicated account management, technical documentation and priority production for distributors and project clients.
Account manager · Sales material · Priority lead times
Dry Type vs Oil Immersed: Choosing Distribution Transformer Technology
Oil-immersed transformers cost less per kVA and suit outdoor, high-capacity duty, but require oil containment and fire separation. Dry-type transformers remove those risks and cut maintenance, at a higher first cost.
Where the installation is indoor, urban, or safety-critical, dry-type is the standard choice; our engineers confirm the right technology for your project.
Dry Type Distribution Transformer Manufacturers & Suppliers: How to Choose
Evaluate manufacturers on cast-resin process control, partial discharge performance and reference deliveries. Type test reports and factory audit access separate real manufacturers from traders.
Subian Electric offers a 50,000m² factory, 350+ employees, ISO9001, CE and UL certification and export to 50+ countries with in-house vacuum casting.
Request a quotation with your voltage, capacity and application – we confirm the design on drawings before production.
Certifications & Quality Assurance
Our dry-type transformers are produced under ISO9001, ISO14001 and ISO45001 management systems, with CE and UL certification and type test reports.
Product Certifications
Dry Type Distribution Transformer FAQ: Technology & Sourcing
Common questions about dry type distribution transformer technology and factory sourcing.
ドライタイプ配電トランスとは何ですか？
SCBとSCBHの違いは何ですか？
ドライタイプの変圧器は屋外に設置できますか？
ドライタイプ変圧器にはどのようなメンテナンスが必要ですか？
最小注文数量とは何ですか？
Can you support OEM branding?
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.