Peak Demand - Model OBCTs - Oil-Type Bushing Current Transformers Datasheet

Oil-Type Bushing Current Transformers (OBCTs) can be used for a variety of measuring, revenue metering and protection applications. Peak Demand OBCTs are designed and manufactured in accordance with customer specifications and to IEEE, IEC or GOST standards. Each OBCT is 100% routine tested in accordance to the specified standard and test reports are sent with each order. Generally used in power transformers, Oil-Type BCTs are immersed in oil to measure primary currents up to 8000A. As there are no standard ratings for OBCTs, each unit is custom designed for its application. In addition to the current ratio, accuracy class and power frequency, some information regarding the equipment must be provided. To determine the physical size the limiting dimensions must be given. These are the minimum ID, the maximum OD and the maximum stack height.