The ZBW-12 combined substation is a domestically produced American-style box transformer launched by our company. As an important power supply unit in cable-based distribution networks, this product is a complete assembly product that integrates high-voltage control, protection, substation, and distribution equipment, and is widely used in urban multi-distribution.
networks
This product places high-voltage load switches and high-voltage fuses in transformer oil, and has two structural forms of sharing the same box with the transformer body. Adopting a fully sealed structure, equipped with oil temperature gauge, oil level gauge, pressure gauge, pressure relief valve, oil drain valve and other components to monitor the operation of the transformer. This product is divided into ring network type, terminal type and dual power supply type power supply modes. In order to make this product suitable for the actual requirements of China's power grid, Zhejiang Haishuiwan Electric has launched plug-in dry-type fuses, which do not affect the performance of transformer oil when the fuse is blown. According to the complexity of low-voltage feed out requirements, Zhejiang Haishui Bay Electric 2BW products are divided into three types
of shell forms: standard, reinforced, and comprehensive, allowing user design units to achieve more flexibility and economy in
selection.