200kva 400kva 800kva 1000kva 1250kva 2000kva 3000kva Dry Type Transformer 10 0.4kv 22 0.4kV
200kva 400kva 800kva 1000kva 1250kva 2000kva 3000kva Dry Type Transformer 10 0.4kv 22 0.4kV
Engineered for maximum safety and fire resistance, this comprehensive cast resin dry type transformer series offers scalable capacities from 200 kVA up to 3000 kVA. Designed to efficiently step down 10 kV or 22 kV primary utility inputs to a stable 0.4 kV secondary output, these self-extinguishing units are the definitive solution for high-density indoor installations such as commercial high-rises, hospitals, and critical data centers.
Key Specifications
- Rated Capacity: 200 kVA to 3000 kVA (200, 400, 800, 1000, 1250, 2000, 3000 kVA)
- Primary Voltage: 10 kV / 22 kV
- Secondary Voltage: 0.4 kV (400 V)
- Transformer Type: Cast Resin Dry Type
- Phase: Three Phase
- Cooling Method: AN / AF (Air Natural / Air Forced)
- Insulation Class: Class F (155°C) or Class H (180°C)
- Vector Group: Dyn11 / Yyn0
200kva 400kva 800kva 1000kva 1250kva 2000kva 3000kva Dry Type Transformer 10 0.4kv 22 0.4kV
Certified & Verified Enterprise
Ready to Upgrade Your Power Infrastructure?
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 200kva 400kva 800kva 1000kva 1250kva 2000kva 3000kva Dry Type Transformer 10 0.4kv 22 0.4kV
Need Complete Details?
Download our comprehensive product catalog and technical manual for full engineering data and installation guidelines.
Download PDF Manual| Parameter | Specification Details |
|---|---|
| Phase | Three Phase |
| Rated Capacity | 200 kVA, 400 kVA, 800 kVA, 1000 kVA, 1250 kVA, 2000 kVA, 3000 kVA |
| Primary Voltage | 10 kV / 22 kV |
| Secondary Voltage | 0.4 kV (400 V) |
| Frequency | 50 Hz / 60 Hz |
| Vector Group | Dyn11 / Yyn0 |
| Cooling Method | AN / AF (Air Natural / Air Forced) |
| Insulation Class | F (155°C) or H (180°C) |
| Core Material | High-permeability cold-rolled grain-oriented silicon steel |
| Winding Material | Copper or Aluminum (Epoxy Resin Cast) |
| Design Standard | IEC 60076-11, IEEE C57.12.01 |
| Application | Indoor Substations, Commercial High-rises, Data Centers, Hospitals |
| Certification | CE, IEC, KEMA, ISO 9001 |
| Warranty | 24 Months |
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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