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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.
Solutions de transformateur personnalisées
Certifié par le centre national de test de qualité des transformateurs avec les certifications ISO 9001/14001/OHSAS 18001, et en partenariat avec Ministry of Machinery & State Power Company.
13.78M kVA Annual Capacity | 30+ Years of Experience
Serving utility, wind, and solar projects. Custom manufacturing available with full factory test reports. Emergency project lead times supported. Maximum voltage available upon request.
Precision Manufacturing | Engineer-Driven | Results-Focused
ZBB Group is an engineer-driven transformer manufacturer. We focus on ANSI/IEEE standards, providing full support from design verification to project delivery — backed by test data.
36,000 m² UL-Ready Facility | 300+ Precision Manufacturing Systems
ZBB Group's Shanghai facility is UL/CSA ready, equipped with 300+ precision manufacturing and testing systems, producing ANSI/IEEE-compliant power transformers, dry-type transformers, and switchgear (UL available upon request). Delivering tested efficiency data and project support.
ANSI/IEEE-Compliant | Standard & Custom Designs
Built to meet your project requirements.
ZBB stands for reliability, efficiency, and on-time delivery.
Call Us Today
+86 18049760368
24/7
EMERGENCY TRANSFORMER REPLACEMENTS
Fast response when you need it most. Power down? We've got you covered.
À propos de nous
Qui Nous sommes
How We Work
Engineer-Driven Transformer Manufacturer
We are an engineer-driven transformer manufacturer. Our team has hands-on experience delivering to utility, wind, and solar projects.
What We Do
- New transformers built to ANSI/IEEE standards
- Custom manufacturing to your drawings (voltage, dimensions, buswork, interfaces)
- UL listing available upon request
- Third-party witnessed testing available (BV/DNV/ABS or your specified lab)
Why Customers Work With Us
- Emergency orders prioritized — as fast as 15 days
- 2-year warranty on dry-type transformers
- 100% factory tested with test reports included
- Fast response — your inquiry is prioritized with technical staff
Transformateurs
Vérifiez notre Produits Transformers
Questions fréquemment posées
Vérifiez notre Questions fréquemment posées
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.
Soutien et information complets
Notre section FAQ couvre les produits de transformateur, les matériaux d'isolation et les spécifications techniques, adressant la conception, les normes de fabrication, le contrôle de la qualité et les enquêtes logistiques. Pour une assistance supplémentaire, notre équipe technique est disponible pour vous aider.
Contactez-nous
Des solutions d'alimentation fiables, adossées à une expertise technique de premier plan
Soutenu par le support technique fort de l'université de Changhaï et de l'institut de technologie de Shenyang, nous sommes commis à fournir les transformateurs de puissance et l'appareillage de commutation de haute qualité. Avec l'équipement de fabrication avancé et le contrôle de qualité rigoureux, nous assurons la représentation exceptionnelle. Contactez-nous maintenant pour des solutions personnalisées!
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Entrez en contact
Emergency replacement? Special voltage or footprint?
Send your drawing or spec sheet to [[email protected]]
Or use the RFQ form and technical support request on the right.
Emplacement:
Route de No.4185 Tingwei, zone industrielle de Jinshan, Changhaï.
Courriel:
Mobile:
+8618049760368
Whatsapp:
8615821831910
