380v to 220v Isolation Transformer 3 Phase 5kVA 10kVA 15kVA 25kVA Distribution Dry Transformer
380v to 220v Isolation Transformer 3 Phase 5kVA 10kVA 15kVA 25kVA Distribution Dry Transformer
Our 380V to 220V 3-phase isolation distribution dry transformer delivers clean, stable low-voltage power for sensitive industrial equipment. Available in 5kVA, 10kVA, 15kVA, and 25kVA capacities, this specialized dry-type unit ensures true galvanic isolation and safe indoor step-down power distribution for CNC machines and factory automation systems.
Key Specifications
- Rated Capacity: 5kVA, 10kVA, 15kVA, 25kVA options
- Primary Voltage: 380V AC
- Secondary Voltage: 220V AC
- Phase: 3 Phase
- Transformer Type: Special Dry-Type Isolation
- Cooling Method: AN (Air Natural)
- Insulation Class: Class H
- Vector Group: Dyn11
380v to 220v Isolation Transformer 3 Phase 5kVA 10kVA 15kVA 25kVA Distribution Dry 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 380v to 220v Isolation Transformer 3 Phase 5kVA 10kVA 15kVA 25kVA Distribution Dry Transformer
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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 | 3 Phase |
| Rated Capacity | 5 kVA / 10 kVA / 15 kVA / 25 kVA |
| Primary Voltage | 380 V |
| Secondary Voltage | 220 V |
| Frequency | 50/60 Hz |
| Vector Group | Dyn11 |
| Cooling Method | AN (Air Natural) |
| Insulation Class | Class H |
| Core Material | High-Permeability Cold-Rolled Silicon Steel |
| Enclosure Protection | IP20 (Optional custom IP ratings available) |
| Design Standard | IEC 60076-11 |
| Application | Industrial machinery, CNC step-down, indoor isolation |
| Certification | CE, ISO9001 |
| 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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