Transformer Substation

  • Prefabricated substation American style
  • American-style mounted transformer
  • Solar substation

European-Style Prefabricated Substation

High Integrated Design
Low On-site Installation
High System Adaptability
Low Operation Cost
  • Brand:Diteli
  • Capacity:100 kVA – 2500 kVA
  • USES:Widely used in residential areas, oil fields, industrial facilities, and construction or temporary power supply sites.

American-Style Mounted Substation

High Installation Flexibility
Low Space Occupation
High Short-circuit Strength
Low Maintenance Frequency
  • Brand:Diteli
  • Capacity:100 kVA – 2500 kVA
  • USES:Widely used in residential areas, oil fields, industrial facilities, and construction or temporary power supply sites.

Photovoltaic Prefabricated Substation

High PV Compatibility
Low Transmission Loss
High Automation and Control
Low O&M Requirements
  • Brand:Diteli
  • Capacity:100 kVA – 2500 kVA
  • USES:Widely used in photovoltaic power stations, wind farms, and distributed energy systems for reliable grid connection and power transformation.

Substation Applications

  • EPC
  • National Grid & Utility
  • Industrial&Commercial
  • Infrastructure Development
  • Distribution Networks

🌍 For EPC Power Projects EPC

Integrated Substation Solutions for Fast-Track Projects

For industrial parks, infrastructure projects, and renewable developments, project timelines and installation efficiency are critical. Our European-type, American-type, and Chinese-style prefabricated substations (up to 35kV) provide integrated, factory-assembled solutions for rapid deployment.

Request a Project-Specific Technical and Price Proposal

Talk to An Expert

Why EPC Contractors Choose Us

  • Factory prefabrication for rapid on-site installation
  • Reduced civil engineering workload
  • Integrated design, lower coordination costs
  • Compliant with IEC standards
  • Supports project technical documentation and FAT
  • Suitable for overseas transportation and modular construction

⚡ For National Grid & Utility

Ideal for Urban Grid Expansion & Upgrades

For urban distribution expansion and grid modernization projects, prefabricated substations provide compact footprint, short installation time, and reliable operation.

Request a Project-Specific Technical and Price Proposal

Talk to An Expert

Designed for Utility Networks

  • Compact structure, saving land resources
  • Suitable for old-town renovation projects
  • Outdoor installation with high protection rating
  • Low-maintenance operation
  • Configurable with remote monitoring system

🏭 For Industrial&Commercial Plants

Independent Power Supply for Industrial & Commercial Sites

For factories, commercial complexes, and logistics parks, prefabricated substations provide independent, ready-to-operate power systems with simplified installation and reliable performance.

Request a Project-Specific Technical and Price Proposal

Talk to An Expert

End-User Advantages

  • Plug-and-play, shortening construction cycle
  • Safe enclosed structure
  • Adaptable to complex environments
  • Customizable capacity and configuration
  • Reduced overall construction cost

🏗 Infrastructure Development

High-Demand Integrated Substation Product

With global urbanization and renewable expansion, demand for compact substations continues to grow. We support distributors with stable manufacturing capacity and full technical documentation.

Request a Project-Specific Technical and Price Proposal

Talk to An Expert

Distributor Advantages

  • Standardized product design
  • Fast quotation support
  • Flexible capacity options
  • Technical documentation and drawings support
  • After-sales assistance services

🔌 Power Distribution Networks

Designed for Renewable Integration & Infrastructure Growth

For solar farms, wind power stations, and infrastructure projects, prefabricated substations provide efficient grid connection and stable power distribution.

Request a Project-Specific Technical and Price Proposal

Talk to An Expert

Renewable Project Benefits

  • Suitable for photovoltaic and wind power projects
  • High environmental adaptability
  • Corrosion- and dust-resistant design
  • Modular expansion capability

Not Sure Which Compact Substation Fits Your Project?

We understand that choosing the right transformer for your specific application can be challenging.

Our engineering team can provide:

  • Capacity selection recommendations
  • Layout design reference
  • Integrated configuration solutions
  • Budget quotation within 24 hours

Consult with our engineers

we are committed to driving innovation in the electrical equipment industry while consistently delivering efficient, safe, and reliable solutions.

Contact Us

Why Choose Diteli

• Up to 220kV transformer solutions
• IEC / ISO / CE certified manufacturing
• Custom transformer design for projects
• 24-hour engineering response

Request a Transformer Quotation

Can we visit your factory before placing an order?

Absolutely. During your visit, you can review our production lines, testing laboratory, quality control process, and ongoing projects. We can also arrange technical discussions with our engineering team to review your project requirements in detail.

Kellen

Sales Director

Do you provide FAT (Factory Acceptance Test)?

Yes. We support full FAT inspection according to IEC standards. Clients or third-party inspectors can witness routine tests, type tests, and special tests as required.Complete test reports and documentation will be provided before shipment.

Li Xiaojing

lab Manager

Are you a manufacturer or a trading company?

We are a dedicated manufacturer specializing in power transformers. Our production facilities include transformer winding workshops, core assembly lines, metal fabrication units, and high-voltage testing laboratories.We maintain full control over manufacturing, quality inspection, and factory testing to ensure long-term reliability for utility and industrial applications.

David

Technical Director

What is your approach to project delivery and timelines?

Production schedules are defined after technical confirmation and contract approval.Our planning team coordinates raw material procurement, manufacturing stages, and final testing to align with project milestones.For time-sensitive EPC projects, we evaluate priority production scheduling to support contractual deadlines.

Michael Liu

Production & Quality Manager

What warranty and after-sales support do you provide?

Our standard warranty terms range from 12–24 months depending on project type and contractual agreement.During the warranty period, we provide remote technical support and necessary spare parts. For large projects, extended warranty and long-term service agreements can be discussed.Our objective is to support the full lifecycle of the equipment.

CoCo

International Business Director

Still Have Questions?

Our engineering team can help you choose the right transformer solution. Send your requirements and receive a customized proposal within 24 hours.

Director

Technical