110kV Three-Phase Triplex Windings, No-Load Voltage Regulation, Power Transformer


Product Introduction

110kV three-phase oil-immersed power transformer is manufactured in conformity with IEC60076
standards (applicable International Electrotechnical Commission standards) and GB1094 standards
(applicable state standards of the People's Republic of China). This series of transformers features
excellent impact resistance, high mechanical strength, strong short circuit resistance, low partial
discharge, low noise, nice sealing performance and less maintenance. It is widely used as the main
transformer in power stations, transformer substations and power transmission and transformation
systems of urban and rural power grids.

Main functions and features

110kV oil immersed on-load voltage regulation power transformer has a series of big changes in
material, technical and construction with the characters of small size, light weight, high efficiency
with low loss and low noise, stable operable operation which cutting down large number of loss from
energy GRID and minimizing operation charge, improving the industrial economic benefit. It is used
in power plant, transformer substation, big-sized and chemistry factory and etc. the product is
according to national and IEC standards.With its excellent performance by the majority of users and
experts highly evaluated. Partial discharge level: under the nominal voltage of 1.5 times the apparent
discharge is less than 80pc; Noise: 63mva and below products is less than 58db; loss: no-load loss is
30% lower than IEC standard; reliability: in-service products have no damage accident or oil leakage;
Anti-short circuit capacity: SFZ11-50000 / 132 once through the Dutch Koma and China National