Product Detail
A series of major reforms have been taken on 110kV three-phase oil-immersed power transformer in the material, technology and its structure, now it has small size, light weight, high efficiency, low loss, low noise, reliable operation and so on, which can reduce a large number of grid losses and operating costs, economic benefits are significant, applicable to power plants, substations, large-scale factories, mines and petrochemical enterprises and so on.
The rated voltage can be customized as customers' requirements.
The fully sealed oil-immersed power transformer developed by Dongliang has the advantage of low loss, low noise and high efficiency, which can achieve good energy-saving effect and reduce pollution. Compared with the ordinary oil immersed transformer, the fully sealed transformer cancels the oil conservator, and the change of oil volume is automatically adjusted and compensated by the elasticity of the corrugated sheet of the corrugated oil tank. The transformer is isolated from the air, so as to prevent and slow down the deterioration of oil and insulation aging, enhance the operation reliability, and avoid maintenance in normal operation.
One of the main advantages of our range of oil-immersed transformers is low loss and high efficiency. Through careful engineering and design, we have significantly reduced energy waste during the renovation process. This results in significant savings in power consumption, making our transformers ideal for energy efficient customers. By choosing our energy efficient transformers, businesses can not only reduce their carbon footprint, but also achieve significant cost savings in the long run.
In addition to saving energy, our line of oil-immersed transformers has an impressive array of features that enhance their overall performance. First, these transformers are designed to operate with minimal noise output. Noise reduction is achieved through advanced insulation materials and professional construction technology to ensure a quiet and comfortable working environment.
In addition, our fully sealed transformers are designed to prevent moisture and fire. By eliminating the need for oil storage tanks, we improve the overall safety and reliability of transformers. The elasticity of the corrugated plates in the tank compensates for changes in the amount of oil and prevents air contact, reducing the risk of oil deterioration and insulation aging. This innovative design not only improves the service life of the transformer, but also reduces the need for regular maintenance, thereby saving costs and improving operational efficiency
Normal use conditions of the transformer
The altitude is greater than 1000m
Ambient temperature;
△ Maximum temperature +40°C
△ The highest average daily temperature is +30°C
△ The highest annual average temperature is +20°C
△The lowest outdoor temperature is -25°C
We are a professional manufacturer with 32 years of experience in electric equipments, specializing in the production of transformer (dry-type transformer, oil-immersed transformer, etc.), voltage stabilizer, voltage regulator, switchgear,compact substation,frequency converter and other electric equipments products, and has implemented a strict and complete quality control system to ensure quality and safety, so we enjoy a good reputation in this field and are favored by domestic and foreign customers, Customer satisfaction is our eternal pursuit, and we will continue to provide you with the most sincere, considerate and satisfactory service.Very welcome to visit our factory and establish a permanent partnership with us.
Each series transformer we manufacutured was type tested
Professional technical team ensure our product was always advanced amony your competitor
The product has the characteristics of high efficiency, low loss and low noise; Good internal heat dissipation and strong anti-short circuit ability; Low no-load and load loss; Reliable operation, long life and maintenance-free
OUR SERVICE:
1,Quick response in before sales period help you got order
2,Excellent service in production time let you know each step we made
3,Reliable quality solve you aftersale headache
4,Long period quality waranty ensure you can buy without hesitate
More questions......
Feel free to contact you and you will get an immediate response
Audited Supplier 
){kind=link}