Ring Main Unit
SDTKKBS-12 Series Ring Main Unit is a complete set of electrical equipment that integrates advanced technologies such as electromagnetic voltage/current transformer, electric energy metering module, high-speed fault transient filtering and so on. The SDTKKBS-12 series is composed of load switch unit, circuit breaker unit, bus equipment unit (PT) , centralized DTU, loop-in loop-out unit and etc., and those units are connected by military-grade circular connector. The SDTKKBS-12 series can collect active power, reactive power, power factor, frequency, zero sequence current and zero sequence voltage. The SDTKKBS-12 series also has the functions of line loss measurement, electric energy measurement, circuit voltage identification, voltage/load over limit alarm, short-circuit fault detection and processing, and single-phase grounding fault detection and processing. In addition, the SDTKKBS-12 series ring main unit unit also supports uploading of short circuit/ground fault events to meet the automation needs of the distribution network. The SDTKKBS-12 series can be customized according to your needs.
* If you need to customize according to your special needs, please contact us.
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