11KV 400KVA Three Phase Cast Resin Dry Type Amorphous Core Transformer
11KV 400KVA Three Phase Cast Resin Dry Type Amorphous Core Transformer
The 11KV 400KVA Three Phase Cast Resin Dry Type Amorphous Core Transformer delivers exceptional energy efficiency and fire safety for modern power distribution networks. By utilizing an advanced amorphous metal core, this 400 kVA unit drastically reduces no-load losses compared to traditional silicon steel alternatives. Designed specifically for indoor environments, it is the ideal 11 kV step-down solution for commercial high-rises, hospitals, and environmentally conscious industrial facilities.
Key Specifications
- Rated Capacity: 400 kVA
- Primary Voltage: 11 kV
- Secondary Voltage: 415 V
- Phase: Three Phase
- Core Material: High-efficiency Amorphous Alloy
- Cooling Method: AN (Air Natural)
- Vector Group: Dyn11
- Insulation Class: Class F (or H upon request)
11KV 400KVA Three Phase Cast Resin Dry Type Amorphous Core Transformer
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Secure your energy supply with the 1000 KVA / 1250 KVA 11 KV Step Down Cast Resin Dry Type Power Transformer. Engineered with CRGO core and UL certification for maximum reliability. Get factory-direct pricing and professional engineering support today.
Technical Specifications
Comprehensive parameters for the 11KV 400KVA Three Phase Cast Resin Dry Type Amorphous Core Transformer
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Download PDF Manual| Parameter | Specification Details |
|---|---|
| Phase | Three Phase |
| Rated Capacity | 400 kVA |
| Primary Voltage | 11 kV |
| Secondary Voltage | 415 V (Customizable) |
| Frequency | 50 Hz / 60 Hz |
| Vector Group | Dyn11 |
| Cooling Method | AN (Air Natural) |
| Insulation Class | Class F / Class H |
| Core Material | Amorphous Alloy |
| Enclosure Protection | IP00 (Standard) to IP20/IP31 (With Enclosure) |
| Design Standard | IEC 60076-11 |
| Application | Indoor Substations, Commercial Buildings, Hospitals |
| Certification | IEC, CE, ISO |
| Warranty | 2 Years |
Get Your Customized Power Solution
Provide your project requirements and our technical engineers will generate a detailed, competitive quotation for the 1000 KVA / 1250 KVA Cast Resin Dry Type Transformer within 12 hours.
12470V / 11KV Step Down Cast Resin Transformer
- Cooling: AN/AF
- Standard: IEC 60076/ANSI
- Vector Group: Dyn11 / Yyn0
- Voltage: 415V / 400V Output
If you have urgent technical questions or bidding deadlines, feel free to contact our senior engineering sales team directly:
Tel / WhatsApp: +8617502139434
Email: sales@millenium-electric.com
Visit Contact Page →We offer full customization for voltage ratings, winding materials (Copper/Aluminum), and enclosure dimensions to seamlessly integrate with your existing power infrastructure and comply with local grid standards.
We provide secure, sea-worthy vacuum packing to prevent humidity and corrosion during transit to any global sea port. Backed by a standard 1-Year comprehensive warranty with lifetime remote technical support.
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