Product Overview

Oil-immersed on-load power transformers are widely applied to urban and rural industrial & agricultural power grids, diverse industrial and mining enterprises, and power station transmission and distribution projects. Equipped with an on-load tap-changer, the transformer enables voltage regulation while energized. It converts high-voltage grid electricity into low-voltage power for enterprise and residential low-voltage circuits, or boosts low-voltage power from substations into high voltage for grid delivery, functioning as both step-down and step-up transformers.

Progressiveness Product

• Low product loss and low noise;
• Can be equipped with self-cooling heatsink or air-cooled radiator for efficient heat dissipation;
• Excellent welding process, good structural strength, strong resistance to transport impacts;
• Superior coil structure design, good press-fit structure, strong resistance to short-circuit impact;
• The use of high-quality insulating oil, effectively slowing down the aging rate, long product life;
• Large-capacity products are designed to be transported in separate units for easy on-site assembly;
• Product humanized design, easy to operate;
• Energy Efficiency Class NX1, NX2, NX3.