35kV Grade Series Oil-immersed On-load Regulating

Our Features

SZ11 Series on-load regulating Power Transformer OLTC, is applied CAD tools with advanced design, reasonable structure, excellent choice of materials, the indicators in line GB/T1094 "Power transformer" and GB/T6451"three-phase oil-immersed power transformer parameters and

requirements" and GB20050-2020 "power transformer limited value of energy efficiency and energy efficiency grade" is currently the leading domestic level. Industry and agriculture can be widely used in urban and rural power grids, energy conservation and environmental protection are important. This product is laminated iron chips was stage-like manner, changed the traditional core laminated old process, the internal magnetic circuit to improve the distribution of the core, so that the load loss, no-load current and noise than conventional laminated core of the transformer means reduced by 20%,respectively, load loss decreased by 10%.