4000kva 3 phase Indoor Cast Resin Dry Type Power Transformer 1500kVA 1250kVA 800kVA Price 13.8kV 10k
4000kva 3-phase Indoor Cast Resin Dry Type Power Transformer 1500kVA 1250kVA 800kVA Price 13.8kV 10kV IEEE IP31
The 4000 kVA 3-phase indoor cast resin dry-type power transformer is engineered for demanding indoor applications requiring robust fire resistance and zero fluid leakage. Supporting distinct primary voltage classes of 13.8 kV and 10 kV, this IEEE-compliant unit is an ideal choice for commercial high-rises, data centers, and advanced manufacturing facilities. Its specialized IP31 enclosure ensures optimal protection against solid ingress while facilitating efficient thermal dissipation in enclosed electrical rooms.
Key Specifications
- Rated Capacity: 4000 kVA (scalable to 1500 kVA, 1250 kVA, 800 kVA)
- Primary Voltage: 13.8 kV / 10 kV
- Phase: 3-Phase
- Transformer Type: Indoor Cast Resin Dry Type
- Standard Compliance: IEEE
- Enclosure Rating: IP31 Indoor Setup
- Cooling Method: AN / AF (Air Natural / Air Forced)
- Insulation Class: Class F / H
4000kva 3-phase Indoor Cast Resin Dry Type Power Transformer 1500kVA 1250kVA 800kVA Price 13.8kV 10kV IEEE IP31
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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 4000kva 3-phase Indoor Cast Resin Dry Type Power Transformer 1500kVA 1250kVA 800kVA Price 13.8kV 10kV IEEE IP31
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Download our comprehensive product catalog and technical manual for full engineering data and installation guidelines.
Download PDF Manual| Parameter | Specification Details |
|---|---|
| Rated Capacity | 4000 kVA (Options: 1500 kVA, 1250 kVA, 800 kVA) |
| Primary Voltage | 13.8 kV / 10 kV |
| Secondary Voltage | 480 V / 400 V |
| Phase | 3-Phase |
| Frequency | 50 Hz / 60 Hz |
| Vector Group | Dyn11 |
| Cooling Method | AN / AF |
| Insulation Class | Class F / H |
| Enclosure Protection | IP31 |
| Winding Material | Copper / Aluminum (Vacuum Resin Cast) |
| Core Material | High-grade CRGO Silicon Steel |
| Design Standard | IEEE |
| Application | Indoor Substations, Commercial Switchgear, Data Centers |
| 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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