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.
10kV OLTC Epoxy Resin Cast Dry-Type Transformer, 315–2500 kVA
Technical parameters, project-specific options and a quotation based on your requirements
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10kV OLTC Epoxy Resin Cast Dry-Type Transformer, 315–2500 kVA
10kV OLTC epoxy resin cast dry-type transformer, built for medium-voltage power distribution. Features on-load tap-changing for enhanced grid stability, with epoxy resin casting ensuring excellent insulation and low loss.
ConfigurationCustom voltage & capacity
StandardsIEC / ANSI / IEEE support
DocumentationFactory test reports
Certifications and documentation: ISO 9001, ISO 14001, ISO 45001, CE, UL
Engineering support for project-specific transformer selection
Custom voltage, capacity, vector group, enclosure and accessories
Factory testing, export documentation and after-sales support
Detailed information
Product details
Overview
10kV epoxy resin cast dry-type transformer with on-load tap-changing (OLTC). It adjusts voltage under load for stable power distribution, while epoxy resin casting provides excellent insulation and low maintenance for long-term reliability.
Features
On-load tap-changing for smooth voltage regulation
Epoxy resin cast core and windings for superior insulation
Low power loss and high efficiency
Low-maintenance design for long service life
Specifications
Available in a range of capacity ratings from 315kVA to 2500kVA, meeting diverse medium-voltage distribution requirements.
After-sales Support
Installation guidance, commissioning support, and maintenance services are provided for reliable, long-term operation.
Designed around your systemConfirm voltage, capacity, frequency and installation conditions with our team.
Built for project reviewReceive a configuration, quotation and documentation matched to the application.
Final technical parameters are confirmed according to the project voltage, capacity, application and applicable standards.
Need a different voltage, capacity or accessory configuration? Send the requirement for a technical review.
From specification to delivery
Support for your transformer project
Transformer selection is more than choosing a capacity. We help align the electrical requirements, documentation and delivery details before production.
01
Define the configuration
Review voltage, capacity, cooling, enclosure, vector group and accessories.
02
Confirm the evidence
Prepare drawings, factory test reports and export documentation for review.
03
Coordinate delivery
Support production coordination, shipment preparation and after-sales communication.
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Voir les détailsQuestions fréquemment posées
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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
PROJECT INQUIRY
Request a transformer quote for 10kV OLTC Epoxy Resin Cast Dry-Type Transformer, 315–2500 kVA
Share the information you already have. Our engineering team will review the requirement and recommend a suitable transformer configuration.