Dry type transformer technology uses air as the cooling medium instead of oil, offering inherent fire safety and environmental advantages. Our dry type transformers incorporate advanced insulation systems and cooling designs for high performance and reliability.
Insulation Systems
Our dry type transformers use advanced insulation systems including vacuum pressure impregnated (VPI) and cast resin technologies. These systems provide excellent dielectric strength, thermal stability, and moisture resistance for reliable operation in demanding environments.
Cooling Technology
We offer both natural air (AN) and forced air (AF) cooling systems for our dry type transformers. Our cooling designs are optimized for efficient heat dissipation with uniform temperature distribution, ensuring long insulation life and reliable operation.
Loss Reduction and Efficiency
Our dry type transformers are designed for high efficiency with low no-load and load losses. We use grain-oriented silicon steel cores, optimized winding designs, and advanced manufacturing techniques to minimize losses and reduce energy consumption.
Partial Discharge Control
Partial discharge is a critical factor for transformer insulation life. Our dry type transformers, especially cast resin units, are designed and manufactured to achieve very low partial discharge levels (typically less than 10 pC), ensuring long insulation life and high reliability.
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