150kVA 0.4kv Isolation Dry Type Transformer VPI Vacuum Pressure Impregnated
150kVA 0.4kv Isolation Dry Type Transformer VPI Vacuum Pressure Impregnated
The 150kVA 0.4kV Isolation Dry Type Transformer is engineered with advanced Vacuum Pressure Impregnated (VPI) technology to deliver exceptionally clean and stable power. Specifically designed for critical low-voltage industrial operations, this isolation unit heavily mitigates electrical noise and ground loop issues to protect sensitive automation and diagnostic equipment.
Key Specifications
- Rated Capacity: 150 kVA
- Voltage Level: 0.4 kV / 0.4 kV (Galvanic Isolation)
- Insulation Technology: Vacuum Pressure Impregnated (VPI)
- Transformer Type: Special Dry Type Isolation
- Phase: Three Phase
- Insulation Class: Class H (220°C)
- Cooling Method: AN (Air Natural)
- Vector Group: Dyn11
150kVA 0.4kv Isolation Dry Type Transformer VPI Vacuum Pressure Impregnated
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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 150kVA 0.4kv Isolation Dry Type Transformer VPI Vacuum Pressure Impregnated
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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 |
|---|---|
| Phase | Three Phase |
| Rated Capacity | 150 kVA |
| Primary Voltage | 0.4 kV |
| Secondary Voltage | 0.4 kV |
| Frequency | 50 Hz / 60 Hz |
| Vector Group | Dyn11 |
| Cooling Method | AN (Air Natural) |
| Insulation Class | Class H (220°C) |
| Winding Material | Copper or Aluminum (VPI process) |
| Core Material | High-permeability Grain-Oriented Silicon Steel |
| Impedance Voltage | 4% |
| Design Standard | IEC 60076-11, IEEE C57.12.01 |
| Application | Industrial Automation, Medical, Precision Machinery Isolation |
| Warranty | 2 Years |
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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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