2000KVA 20KV Oil-immersed transformer High Efficiency

2000 kVA, 20 kV oil-immersed transformer in the 20KV Distribution Transformer series. High-efficiency variant. Confirm capacity, voltage ratio, winding and insulation materials, tap arrangement, losses, impedance, frequency, environmental conditions, testing and applicable standards against the project specification before ordering.

Manufacturer-supplied product information: Jiangsu Huayu Electric Co., Ltd.

Product Details

High-Efficiency 2000KVA 20KV Oil-immersed Transformer: Stable Power Supply for Industrial Power Systems

 

Currently, the power infrastructure industry commonly faces pain points such as high losses in Power Distribution Equipment and persistently high energy costs during long-term operation. Many industrial and mining projects, as well as photovoltaic projects, often encounter problems such as severe equipment overheating, frequent maintenance, and insufficient power supply stability. To address these issues, our factory has launched the 2000KVA 20KV High Efficiency Oil Immersed Transformer. Utilizing optimized core winding technology to reduce no-load and load losses, it is suitable for diverse scenarios such as factory power distribution, photovoltaic power station support, and urban power grid upgrades. It can be used in conjunction with Box Type Substations and High And Low Voltage Switchgear, or combined with Electric Power Converters and Combined Photovoltaic Substations to build a complete power supply system. Compared to conventional oil-immersed equipment, long-term use can significantly reduce electricity costs, control power fluctuations within a standard range, and is suitable for long-term continuous outdoor operation. Compared to dry-type transformers of the same specifications, it has stronger overload tolerance and lower manufacturing costs. This equipment is primarily used in large factories, mining areas, distributed photovoltaic parks, and municipal substations, undertaking high-voltage power conversion and voltage stabilization transmission. It balances economic efficiency with operational safety and is compatible with domestic and international 20KV standard power grid conditions.

 

Product Features

Ultra-low loss, high-efficiency core: Utilizing a new lamination process to create the core structure, a core advantage of the High Efficiency Oil Immersed Transformer, it ensures controllable temperature rise during long-term full-load operation, adapting to the uninterrupted power supply requirements of Combined Photovoltaic Substations and significantly reducing long-term power consumption.

Strong compatibility and adaptability: Seamlessly connects to Box Type Substations and High and Low Voltage Switchgears. It can also work with Electric Power Converters to complete photovoltaic power voltage regulation and conversion, facilitating one-stop construction of a complete power distribution system for customers.

 

Practical Tips

Ensure adequate ventilation and heat dissipation space during equipment installation. Regularly check the insulating oil condition and avoid prolonged direct contact with dust and corrosive gases to extend the overall service life of the unit. 

 

FAQ

Q: Can this 2000KVA 20KV Oil Immersed Transformer be used in photovoltaic (PV) projects?

A: Fully compatible. It can be used with Combined Photovoltaic Substations and Electric Power Converters to transform and transmit PV power, meeting the continuous power supply needs of PV power plants.

 

Q: Compared to Dry Type Transformers, what are the differences in applicable scenarios for this product?

A: This oil-immersed equipment is preferred for outdoor, high-load, and budget-constrained factory and mining areas; Dry Type Transformers are more suitable for indoor, enclosed locations with strict fire protection requirements.

 

Q: What is the routine maintenance cycle for the equipment?

A: Under normal operating conditions, the insulating oil should be sampled and tested every six months. A comprehensive overhaul of wiring and heat dissipation components should be performed annually. When used with a Box Type Substation, the entire power distribution equipment can be inspected simultaneously.

 

Q: What services are included in the after-sales warranty? 

A: The whole machine comes with a standard warranty period and a complete set of test reports. The high and low voltage switchgear is also covered by the same after-sales service. In case of failure, remote technical guidance and on-site repair solutions are available.