High Voltage Transformer for 11kv 35kv Substation 2500 1250 1000Kva 480v 500v 50 60Hz Frequency fo
High Voltage Transformer for 11kv 35kv Substation 2500 1250 1000Kva 480v 500v 50 60Hz Frequency for Light Industrial
Engineered for robust power delivery in light industrial applications, this oil-immersed distribution transformer supports versatile primary voltages of 11kV and 35kV. Available in high-capacity ratings of 1000 kVA, 1250 kVA, and 2500 kVA, it reliably steps down high voltage to stable 480V or 500V outputs. The dual-frequency 50Hz and 60Hz design ensures seamless integration into modern manufacturing facility substations and diverse industrial grids.
Key Specifications
- Rated Capacity: 1000 kVA / 1250 kVA / 2500 kVA
- Primary Voltage: 11 kV / 35 kV
- Secondary Voltage: 480 V / 500 V
- Operating Frequency: Dual 50 Hz / 60 Hz
- Transformer Type: Oil-Immersed Distribution Transformer
- Application Profile: Light Industrial Substations
- Cooling Method: ONAN (Oil Natural Air Natural)
- Phase: Three-Phase
High Voltage Transformer for 11kv 35kv Substation 2500 1250 1000Kva 480v 500v 50 60Hz Frequency for Light Industrial
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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 High Voltage Transformer for 11kv 35kv Substation 2500 1250 1000Kva 480v 500v 50 60Hz Frequency for Light Industrial
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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 | 1000 kVA / 1250 kVA / 2500 kVA |
| Primary Voltage (HV) | 11 kV / 35 kV |
| Secondary Voltage (LV) | 480 V / 500 V |
| Frequency | 50 Hz / 60 Hz |
| Phase | Three-Phase |
| Vector Group | Dyn11 |
| Cooling Method | ONAN |
| Insulation Class | Class A |
| Core Material | CRGO Silicon Steel |
| Enclosure / Tank Design | Hermetically Sealed Oil-Immersed |
| Application | Light Industrial Substation |
| Design Standard | IEC 60076 / IEEE C57.12.00 |
| Certification | CE / IEC |
| 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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