Profilo aziendale
Soluzione one-stop personalizzata per trasformatori
Trasformatore di Shanghai del gruppo ZBB della Cina
ZBB GROUP has been designing and manufacturing power transformers, dry-type transformers, switchgear, and unit substations since 1985.
Our 36,000 m² facility is equipped with 300+ production and testing systems, with an annual capacity of 13.78M kVA and 30+ years of manufacturing experience.
We are a transformer manufacturer with in-house engineering, a full testing lab, and built to ANSI/IEEE, DOE efficiency, and UL/CSA standards.
Why Project Buyers Choose ZBB
Standards for U.S. Projects
ANSI/IEEE requirements reviewed by project; DOE efficiency and UL/CSA options available where required
Support for Time-Sensitive Projects
Lead time, materials and testing schedule confirmed against the project requirement
Application-Specific Design Review
Ambient temperature, enclosure, corrosion protection and installation conditions reviewed by project
Factory Testing & Witnessing
Routine test requirements and reports can be supplied for project review. Third-party witnessed testing can be coordinated when required.
Clear Commercial Terms
Warranty, documentation and after-sales terms defined with the quotation
Direct Project Communication
Technical and sales staff follow the inquiry from selection through delivery
What We Do
| Product | Capacity | Voltage |
|---|---|---|
| Pad-Mounted Transformers | 75 – 5,000 kVA | 34.5kV class |
| Dry-Type Transformers | 30 – 5,000 kVA | 35kV class |
| Substation Transformers | 5,000 – 20,000 kVA | 69kV class |
| Unit Substation Transformers | 112.5 – 5,000 kVA | 15kV class |
| Overhead Distribution Transformers | 25 – 500 kVA | 34.5kV class |
| Step-Up / Step-Down Transformers | Custom | Custom |
Certifications & Compliance
| Standard | Status |
|---|---|
| ANSI / IEEE C57.12 Series | Compliant |
| DOE 10 CFR Part 431 | Compliant |
| UL / CSA | Available upon request |
| NFPA 70 | Applicable |
| ISO 9001 / 14001 / 45001 | Certified |
| Third-party lab testing (BV / DNV / ABS) |
Available |
Fast Facts
Need a transformer for your U.S. project?
Send your drawing or spec sheet.
[email protected]