Electrical Power Distribution Design Service | CAD Drawings | One-Stop Substation & Switchgear Design Provider

Product Description

Are you working on a power distribution project but lack in-house design capabilities?

We offer professional electrical system CAD drawing and design services tailored for substations, switchgear, control panels, and power automation systems – up to 110kV. Since 2003, we’ve helped hundreds of clients across the globe design complete electrical systems from scratch.

What We Provide?
Design Content Description
Single Line Diagrams (SLD) Clear & scalable drawings for your MV/LV system layout
Layout Drawings Equipment layout inside substations, panels, containers
Wiring & Control Diagrams Complete internal wiring for control & protection
Bill of Materials (BOM) Brand recommendation (Siemens/Schneider), quantity list
SCADA/PLC System Design Automation system architecture for smart control
Customized to IEC / IEEE / Local Codes Ensures compliance for inspection & approval
Why Choose Us?

Your Challenge

  • No in-house design team
  • Unsure about IEC/IEEE standards
  • Difficulty in sourcing matching equipment
  • Need project documents for bidding
  • Don’t know how to start a power project

Our Solution

  • We provide complete drawing package, ready to use
  • Our senior engineers ensure code-compliant design
  • We match your drawings with available components
  • We provide editable DWG, PDF, Excel files
  • We offer free initial consultation + sample drawing
  • ★ 20+ Years Senior Electrical Engineers
  • ★ Professional AutoCAD / EPLAN / SolidWorks Users
  • ★ Rich Export Experience to 30+ Countries (Asia, Africa, Middle East, etc.)
  • ★ Optional Equipment Supply with Matching Design
  • ★ IEC / ANSI / GB Standard Support

Sample Use Cases

  • 33kV Substation Design for Mining Company in Zambia
  • MV Switchgear Cabinet Layout for Government Water Project in Saudi Arabia
  • Complete Control Cabinet Wiring Diagram for Industrial Plant in the Philippines

Delivery Format

  • DWG (AutoCAD native format)
  • PDF (ready for print and approval)
  • BOM in Excel
  • Free 3D preview images (if needed)
  • Remote video explanation or online walkthrough (optional)

Extra Service (Optional Upsell)

  • Equipment supply based on drawings (Cabinets, Substations, Panels)
  • On-site installation instruction or remote guide
  • Customization for government bidding documentation
About Us

Hubei Chutian Electrical Co., Ltd. is a premier high-tech enterprise integrating R&D, manufacturing, sales, and services. Established in 2001, we specialize in power distribution systems, including complete set of switchgear, substations, automation control systems, and turnkey power engineering solutions. All products are certified by CQC and CCC, ensuring compliance with stringent quality standards.

Spanning over 6,200㎡, Chutian employs 78 professionals, including more than 30 highly skilled technical experts. Our Wuhan-based headquarters serves as a strategic hub, bolstered by more than 20 collaborative enterprises and 30 overseas partners. With a robust marketing presence across China, our products have extended to Southeast Asia, the Middle East, and Africa, especially in regions along the Belt and Road Initiative. Annual production exceeds $19 million, cementing us as a key global player.

Recognized as a High-Tech and AAA Credit Enterprise, we operate under the 6S management system and are certified by ISO 9001, ISO 14001, and ISO 45001. Backed by cutting-edge manufacturing capabilities and advanced CNC technology, we deliver products defined by precision and reliability. Strategic partnerships with global industry giants such as Siemens, Schneider, and ABB strengthen our innovation and market presence. Committed to excellence, we deliver bespoke, high-performance solutions that create lasting value for clients worldwide.

With an unwavering vision for global leadership, Chutian is poised to redefine the future of the electrical industry, offering unparalleled products, world-class service, and sustainable success that shapes tomorrow’s world.

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Frequently Asked Questions
Are you a manufacturer or a trading company?

We are a manufacturer with integrated trade services. With over 20 years of experience in the power distribution equipment industry, we specialize in producing high- and low-voltage switchgear, distribution boxes, substations, and other related products.

What information is required to start an electrical design?

Basic project parameters are needed, including input voltage, output loads, space constraints, and preferred component brands (if any). Our technical team can guide you directly with a standardized checklist.

What is your turnaround time for CAD designs and production?

Standard CAD designs require 3–7 working days depending on project complexity. For equipment manufacturing, production, testing, and inspection are completed within 30 days after drawing confirmation.

Do you support OEM/ODM services and international compliance?

Yes, we provide both OEM and ODM support. Designs and manufacturing comply with international and regional standards, including IEC, IEEE, and ANSI, supported by ISO9001, CQC, and CCC certifications.

What are your warranty terms and after-sales support?

We offer a 1-year warranty for all manufactured equipment, supported by 24/7 online technical consultations and on-site engineering assistance when required.

What delivery formats, trade terms, and payment methods are accepted?

Design files are delivered in DWG, PDF, and Excel BOM formats. We operate under EXW, FOB, CIF, DAP, and DDP terms, accepting T/T, PayPal, Apple Pay, Google Pay, and Western Union (standard 30% deposit, 70% before shipment).

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