Dry-Type Transformer Manufacturer | Project Supply
Dry-type transformers
Dry-type and cast resin transformer models for industrial, commercial and renewable power systems, with project-specific engineering support.
- 30 kVA to 25,000 kVA model ranges — matched to your project load
- 10 kV and 35 kV models shown — confirmed against your grid system
- ANSI / IEEE standards, factory test reports included
Custom configurationVoltage, capacity and accessories
Factory test reportsDocumentation for project approval
Global project supportExport coordination from Shanghai
Fast engineering responseDrawings and quotations reviewed quickly
Find the right fit
Available configurations for your project
If your voltage, capacity or installation condition is different, send the requirement directly — our engineering team will confirm a suitable design.
Why utilities and EPCs choose ZBB
Certificates, factory and projects — verified
- Certified quality system — CE, UL and type-test documents available for project review
- One factory, full process — winding, assembly, testing and treatment coordinated in-house
- Reference projects — review selected transformer projects delivered worldwide
Before you send an inquiry
Questions before you request a quote
Are your transformers ANSI/IEEE compliant?
Yes. All U.S.-bound transformers are designed per ANSI/IEEE C57.12 series. UL listing available upon request.
What is your warranty?
2 years (extendable upon negotiation).
Can you provide third-party test reports?
Yes. We provide complete factory test reports. Third-party witnessed testing can be discussed on a per-project basis.
What is the minimum lead time for emergency orders?
As fast as 15 days for emergency replacements (strategic material reserve).
Do you have a U.S. warehouse or local support?
Main shipping from Shanghai. Remote technical support and on-site service coordination available.
Next step
Get a transformer configuration for your project
- Reply from the technical team
- Product recommendation and quotation
- Factory test and export documentation support