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35kV Oil-immersed Power Transformer

Basic Parameter:
Primary Voltage: 35kV-38.5kV
Rated Capacity: 50kVA-75000kVA
Phase: Three Phase
Winding Type: Multi-winding Transformer
Vector Group: Yyn0/Yd11/Ynd11
Models Available: S11, S12, S18, S20, S22
Availability:
Quantity:

Product Features

High-Quality Materials and Exquisite Craftsmanship Features with:

1.    Low Losses: Uses high-quality silicon steel sheets, a Swiss automatic stacking machine, and PET tape binding technique.

2.    Low Noise: Features low magnetic flux density, high-quality silicon steel sheets, a Swiss automatic stacking machine, clamping and bracing measures, and special vibration reduction techniques.

3.    No Leakage: Undergoes positive and negative pressure leak tests, employs a flange groove structure, and is formed in one piece.

4.    Short Circuit Resistance: Achieved through rational ampere-turn balance, strength calculations, densification processing of windings, uniformly distributed clamping, and special stress protection.

5.    Energy Efficient: Complies with the national energy efficiency standards of 2020.



Our Core Seven-Level Temperature Control Technology

We ensure optimal performance and reliability under various conditions through advanced temperature control of insulation materials, liquid flow circuits, overload protection, iron cores, seals, components, and short circuits.


High-Temperature Resistant Hybrid Insulation System

Coil insulation uses high-temperature-resistant insulation paper, while areas with lower temperatures utilize insulation materials with lower temperature coefficients. This results in lower noise, longer lifespans, stronger overload capacity, a higher load factor at high temperatures, and maintenance-free operation.


Safe and Reliable Performance

With a 30-year lifespan, our transformers operate safely at 40°C+ without compromising their lifespan. They can safely handle running at 20% over the rated capacity, providing a robust solution to ensure a reliable power supply during peak load periods.


35kv oil immersed transformer (2) 35kv oil immersed transformer



Technical Parameters


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