AC switchboard KYN28-12 series

HVfor industrial applications

This series of products are suitable for indoor single busbar and single busbar section in power system, of three-phase AC 50Hz, 3.6~12kV rated voltage, and main busbar rated current up to 5000A. For the moment, the technical parameters are in the leading level in domestic. The products have been widely used in the petrochemical, metallurgy, cement, textile, power plants, enterprises for power distribution, and for power receiving, supplying and large HV motor starting in secondary substation of power system, used as control protection and monitoring. Other Features With the help of computer technology, network communication technology, the product can be used for measurement (voltage, current, active power, reactive power), metering (active energy, reactive energy), protection (quick break, overcurrent, ground, reclosing, over-voltage, under voltage, unbalanced voltage, unbalanced current), control (clsoing and opening of circuit breakers and electrical equipment), recording (phase current and voltage waveform when breakdown) ,displayi (electricity, running status), communications, complete equipment status monitoring and fault diagnosis (including online status monitoring, “four remotes" functions, fault recording, analysis and communication).