Technical Parameters & Ratings
IEC / ANSI CertifiedFactory Standard
| Power Rating | 300 kVA |
|---|---|
| Primary Voltage | 13.2 kV |
| Secondary Voltage | 0.4 kV / 0.48 kV / customized |
| Phase | Three Phase |
| Cooling Type | ONAN |
| Core Material | CRGO silicon steel |
| Connection Group | Dyn11 / Yyn0 / YNd11 / customized |
| Winding Material | Copper / Aluminum |
| Frequency | 50 Hz / 60 Hz |
| Insulation | Mineral insulating oil |
| Tap Changer | Off-circuit tap changer |
| Short-circuit impedance | According to standard / customized |
| Temperature Rise | 60 – 65 °C |
| Noise Level | ≤ 60 dB at 1 meter |
| Enclosure | Corrugated tank / conservator tank optional |
| Altitude | ≤ 1,000 m or customized |
| Ambient Temperature Range | -30 °C to +50 °C |
| Accessories | Conservator tank, oil level indicator, gas relay, pressure relief valve, etc. |
| Standards Compliance | ANSI / IEEE / NEMA / customized |
| Applications | Distribution utilities / industrial plants / Latin America and ANSI-style markets |
| Transport & Installation | Outdoor |
| Warranty | Two years |
| Delivery Time | Typically 30 days, depending on quantity |
| Min. order quantity | ≥ 1 set |
Technical Highlights
- This product combines dependable transformer platform design, flexible project configuration, and practical export-oriented construction. It is suitable for applications requiring stable electrical performance, configurable voltage ratios, outdoor durability, and documentation support for international project supply.
Application Scenarios
- Utility distribution networks
- Industrial plants and workshops
- Commercial buildings and mixed-use developments
- Public infrastructure projects
- Regional and municipal power distribution systems
Key Features
- 300 kVA rated capacity for distribution network and industrial feeder applications
- class design suitable for utility and regional power distribution systems
- Oil-immersed structure for stable thermal performance and dependable outdoor operation
- Available with copper or aluminum windings according to project and budget requirements
- Supports IEC-based specifications and project-oriented voltage configuration
- Configured for long service life, practical maintenance, and export project supply
Optional Configurations
- Low-voltage side rating and voltage ratio
- Frequency: 50 Hz or 60 Hz
- Vector group and tapping range
- Copper or aluminum winding
- Cooling method, accessory package, and monitoring option
- Tank structure, coating system, and special environmental adaptation
- Color, nameplate language, and document package
- Ambient temperature, altitude, and installation condition adaptation
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