草莓视频app在线-草莓视频app在线看-草莓视频aqq-草莓视频a在线-草莓视频cm成人免费-草莓视频h-草莓视频i-草莓视频ios

YB6-12 Combined substation     Pre-assembled substation     

Suitable for use in 12kV, three-phase AC systems with rated frequency of 50Hz, dual power supply or terminal power supply systems, as high-voltage distribution metering, compensation control and protection devices. In addition to the transformer, the high-voltage side is equipped with a four-position load switch, a two-position load switch, a back-up protection fuse and an insertion fuse; the low-voltage side is equipped with control appliances, distribution appliances according to the user's requirements. The low voltage side is equipped with control appliances, distribution appliances, compensation devices and energy meters according to customer requirements.