2500KVA 35KV dry-type transformer High Performance

2500 kVA, 35 kV dry-type transformer in the SC (B) 13 Type Dry Power Transformer series. High-performance 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-Performance 2500KVA 35KV Dry-Type Transformer

 

During the selection phase of power engineering projects, many sites are limited by ventilation and fire prevention conditions, making it difficult for conventional equipment to meet safety regulations. Traditional oil-immersed transformers pose a risk of oil leakage and fire, and are unsuitable for indoor and high-density power supply scenarios. The high-performance 2500KVA 35KV Dry-Type Transformer specifically addresses these challenges. Utilizing a resin-cast insulation structure, it overcomes the safety shortcomings of oil-immersed equipment, stably supplying power to box-type substations, Combined Photovoltaic Substations, and other supporting facilities. The equipment can be networked with high-and-low voltage switchgear and electric power converters, ensuring controllable long-term operating losses, significantly reducing investment in site fire protection modifications, and adapting to the continuous power supply needs of urban power grids, photovoltaic power plants, and industrial plants.

 

This 2500KVA 35KV Dry-Type Transformer features an optimized winding structure, resulting in outstanding operational stability. This product uses no insulating oil, boasts excellent fire-retardant properties, and can be directly installed inside buildings and in underground power distribution spaces. As a core transformer in power supply systems, it is often used in combination with High And Low Voltage Switchgear and prefabricated photovoltaic substations to perform voltage conversion and power distribution tasks. Whether in newly built industrial power distribution projects or photovoltaic Energy Storage supporting projects, it can form a complete power supply link with equipment such as Box Type Substations and Electric Power Converters. Compared with oil-immersed equipment of the same specifications, it has lower maintenance pressure and a wider range of environmental adaptability.

 

Product Features

1.High fire safety level, no risk of oil leakage, no need for independent oil storage facilities, suitable for power distribution projects in densely populated areas.

2.Excellent load adaptability, can stably work with Combined Photovoltaic Substations for intermittent power voltage regulation over a long period.

 

Tips

1.Reserve ventilation channels at the equipment installation location to avoid continuous high-temperature environments affecting the winding life.

2.Regularly clean surface dust to prevent dust accumulation from causing local insulation performance degradation.

 

FAQ

Q:Can this dry-type transformer directly replace an Oil-immersed Transformer? 

A:Capacity matching replacement is possible, but it requires recalculation of the distribution room’s ventilation and load-bearing conditions, and adjustment of the high-and-low voltage switchgear wiring scheme.

 

Q:What routine maintenance is required?

A:Primarily involves external dust removal, tightening of terminals, and temperature monitoring. No insulation oil replacement is needed, making the maintenance process far simpler than for oil-immersed equipment.

 

Q:Is integrated supply of Box-Type Substations supported?

A:Yes, enclosures and switchgear can be integrated according to project requirements, adapting to the overall Combined Photovoltaic Substations solution used in photovoltaic power plants.

 

Q:What is the equipment warranty period?

A:Standard warranty service is provided for the entire unit. During the warranty period, for non-man-made failures, the manufacturer provides technical guidance and parts replacement support.