150KV Electric Power Step Down Transformer Three-phase Oil Immersed Transformer
Product Attributes
Attribute | Value |
Type | distribution transformer, Oil-filled Transformer |
Material | silicon steel sheet, Copper, Steel |
Frequency | 50Hz |
Shape | Rectangle |
Winding Material | Copper |
Application | Electronic |
Phase | Three |
Coil Structure | Circular coil |
Coil Number | Dual-winding coil |
Input Voltage | 10kV, 6kV |
Output Voltage | 0.4kV |
Product Name | Three Phase Transformer |
Application | Power Distribution System |
Size | 200*120*150cm |
Cooling Method | ANAF |
Vector Group | Yyno |
Product Description
Our oil-immersed distribution transformers range from 30kVA to 2500kVA, with voltage levels up to 35kV. They are widely used in power utilities, renewable energy, industrial facilities, railway systems, and urban infrastructure. Designed to IEC and ANSI standards, our transformers offer high efficiency, low losses, and long service life, suitable for both indoor and outdoor environments.
- Fully sealed structure: Improved moisture resistance and extended service life
- Customization available: Voltage, connection method, and enclosure options
- International certifications: CE, ISO9001, ISO14001 compliant
- Flexible installation for various project requirements
- Environmentally friendly - supports carbon neutrality goals
- International certifications ensure smooth overseas compliance
Main Product Parameters of S22 10KV Double Winding Series
Rated capacity (KVA) | Vector Group | Voltage Combination | HV | Tapping range | LV | Dy | Yy | No-load loss | Load loss | Impedance |
30 | Yyn0 / Dyn11 | 10 6.3 6 | ±5% ±2X2.5% | 0.4 | 65 | 455 | 430 | 4.0 | | |
Why Choose Us?
- Professional 30+ senior engineers offer 24 hours online service and response within 30 mins.
- 100,000m² factory, 250+ workers, 30+ senior engineers and 8 production lines, 20000+ sets annual production capacity.
- 100% OQC testing with 8 main detection contents.
- 15+ years power transformer designing and manufacturing experience.
- Comply with GB 20052-2024/ANSI/IEEE/DOE2016/CSA/IEC60076 standard.
- Cross-industry power transformer solution.
- Global on-site technical support.
Application Scenarios
Power Distribution Networks