SC(B) Series 10kV up to 40000KVA Three Phase Cast Resin Dry Type Transformer, China SC(B) Series 10kV up to 40000KVA Three Phase Cast Resin Dry Type Transformer Manufacturers, Suppliers, Factory

Overview

Voltage:	10 kV
Rated Power:	Up to 40000KVA
Primary Voltage:	6 kV, 6.6 kV, 10 kV, 10.5kV, 11 kV, 13.8 kV
Secondary Voltage:	220 V, 230 V, 240 V, 380 V, 400 V, 415 V, 480 V, 600 V
Core material:	Copper/Aluminum
Cooling Methods:	AN/AF
Operational Environment:	Heat/Cold/Earthquake/Corrosive
OEM & ODM:	Color & Logo

Description

Our 10kV cast resin dry type transformer adopts advanced epoxy resin casting technology, ensuring excellent insulation, high mechanical strength, and superior resistance to moisture and dust. With low partial discharge, low loss, and quiet operation, it delivers reliable performance even in demanding environments.

Advantages

• High Reliability – Copper windings with epoxy resin casting deliver strong insulation, low partial discharge, and stable long-term performance.

• Fire-Safe & Eco-Friendly – Flame-retardant, explosion-proof, and non-toxic materials ensure maximum safety.

• Moisture & Corrosion Resistant – Reliable operation even in 100% humidity, ideal for coastal or underground environments.

• Efficient Cooling – Natural or forced air cooling enhances heat dissipation and overload capacity.

• Robust Electrical Performance – Excellent short-circuit and lightning impulse resistance.

• Energy Saving – Low losses, high efficiency, and maintenance-free design reduce operating costs.

• Compact & Flexible – Oil-free, lightweight design allows safe installation closer to load centers.

Production Process

General Arrangement Drawing

General Arrangement Drawing 10 kV

Production Process of Dry Type Transformers

Finished Transformer

Certificates

FAQ

Who are we?

As a joint venture with Eaton in 2023, Ryan Electric is a leading and professional manufacturer of cast resin transformer, oil immersed transformer, pad mounted transformers and every kinds of substations since 2007.

Why should you buy from us not from other suppliers?

Our company holds international certifications including UL/CSA/IEEE/IEC/EUR and DEKRA. Also obtained CNAS certification for testing center. We are key partners to world-renowned enterprises such as Microsoft, Amazon, TBEA, and State Grid, providing reliable, secure, and stable power equipment and services.

OEM and ODM available?

Yes, we supply customized solution to clients.

What are preferred Terms of Payment and delivery?

T/T, L/C, EXW, FCA, FOB, CFR, CIF, DDP

How long is the warranty of your product?

We offer a standard warranty of 12 to 24 months from the date of commissioning or shipment, depending on the product line.

How long is your production time?

Lead times vary based on product complexity, customization, and order volume. Standard product lead times range from 4 to 12 weeks. With a monthly production capability of 2,000 units, our annual output reaches up to 20,000 MVA.

After-sales service

Our support services include:
- Installation guidance & technical support available on-site or online.
- 30-minute response time to any customer inquiry.
- 2-hour commitment to provide a preliminary solution.
- 48-hour on-site dispatch if required.

Want to join our network as a branded partner?

Yes, we welcome potential partners! We are committed to supporting our agents with comprehensive business, technical, and after-sales support. To ensure your success, we implement a market protection strategy and work closely with you to develop the global market, fostering a truly win-win partnership.

What are the primary applications of our transformers?

Our transformers deliver specialized solutions for a range of key sectors: Electric Power, Data Center, New Energy, Petrochemical Industry and Construction, among others.