Jiangsu Huayu Transformer Co., Ltd. is a professional enterprise engaged in the production and scientific research of electrical equipment, transformers and supporting products. Our products mainly include Oil Immersed Transformer,Dry Type Transformer,Electric Power Converter,High And Low Voltage Switchgear and so on. ZGS type combined substation As an important power supply unit in the cable distribution network, the preassembled substation is a complete set of preassembled products integrating high voltage control, protection, power transformation and distribution equipment. The products are used in urban and rural distribution networks. The product places the high-voltage load switch and high-voltage fuse in the transformer oil, and has two forms of co-box or separate box with the transformer body. The oil tank is fully sealed, equipped with oil temperature gauge, oil level gauge, pressure gauge, pressure relief valve and other components to detect t…