Product Description
During the period when the rated voltage of three-phase oil-immersed power transformer is 10-35kV, oil-immersed transformer is most commonly used in petroleum, metallurgy, chemical industry, textile, light industry and other enterprises and places with more dust
capacity range 30-2500kVA
Energy-saving product energy-eficient secondary-class oil-immersed transformer is our company through theresearch and application of new materials, new technology and the combination of independent innovation andtechnology introduction, through the optimization and innovative design of the core and coll structure, to reduce no-loadoss and noise The purpose of self-developed products.
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
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.
We are a professional manufacturer of power transformers, electrical transformers, control transformers, oil-immersed and epoxy cast dry-type transformers
ISO9001&CNAS approval company
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
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