Oil Immersed Distribution Transformer 0.4kV to 33kV Dyn11 Yyn0 Three Phase Power Transformer Manufacturer
Oil Immersed Distribution Transformer for Efficient Power Distribution Our oil immersed distribution transformer is designed for reliable voltage step-down applications in urban grids, industrial plants, and commercial power systems. With voltage ratings up to 33kV and output options of 0.4kV / 0...
oil immersed distribution transformer 0415KV
,33KV oil immersed transformer Dyn11
,oil immersed transformer with Yyn0 performance
Oil Immersed Distribution Transformer for Efficient Power Distribution
Our oil immersed distribution transformer is designed for reliable voltage step-down applications in urban grids, industrial plants, and commercial power systems. With voltage ratings up to 33kV and output options of 0.4kV / 0.415kV, this distribution transformer ensures stable and efficient power delivery for modern electrical networks.
Available in capacities from 30kVA to 1600kVA, this oil filled transformer is ideal for a wide range of power distribution applications, providing flexible solutions for different load requirements.
High Efficiency & Low Loss Performance
Built with high-grade silicon steel core (or amorphous core optional) and copper or aluminum windings, this oil immersed transformer delivers low no-load loss, reduced load loss, and high energy efficiency. It helps minimize operational costs while maintaining consistent electrical performance.
The advanced ONAN cooling system (Oil Natural Air Natural) ensures effective heat dissipation, enhancing reliability and extending service life.
Robust Structure for Outdoor Installation
The transformer features a mild steel tank with anti-corrosion coating, designed to withstand harsh outdoor environments such as humidity, dust, and temperature fluctuations. Its fully sealed oil-immersed structure prevents moisture ingress and oil leakage, ensuring long-term durability.
Flexible Configuration & Global Compatibility
This oil immersed electrical transformer supports:
- Voltage rating up to 33kV
- Frequency: 50Hz / 60Hz
- Optional on-load tap changer (OLTC)
- Multiple winding materials (copper / aluminum)
It complies with IEC 60076, CE, and ISO standards, making it suitable for global markets and diverse grid systems.
Wide Application Scenarios
This oil immersed distribution transformer is widely used in:
- Urban and rural power distribution networks
- Industrial manufacturing plants
- Commercial buildings and infrastructure
- Utility substations and grid systems
- Renewable energy projects (solar / wind power)
Ideal for distribution transformer manufacturers, EPC contractors, and power utilities
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[Product Functions]: Suitable for 110kv-220kv medium and high voltage level and 500kva-10000kva capacity, widely used in power transmission, industrial power distribution, municipal power supply and other fields, realizing medium and high voltage power step-down conversion to meet the voltage demand of various electrical equipment; adopts dual cooling modes of natural oil circulation + forced oil circulation, which can automatically switch according to load changes, adapting
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70 80 160 Mva 110kv 69kv Oil Power Transformer supplier
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Three Phase Oil Immersed Power Transformer 5–63MVA 110kV to 11kV ONAN Substation Transformer Manufacturer
High Voltage Oil Immersed Power Transformer for Transmission & Substation Our oil immersed power transformer is designed for 110kV–220kV medium and high voltage power transmission and distribution systems , delivering stable and efficient voltage conversion for substations, utility grids, and large industrial projects . With a wide capacity range from 500kVA to 10000kVA+ , this power transformer is ideal for heavy-load and long-term operation. Advanced Cooling & Reliable
