分类: Power T&D
The voltage transformers are in accordance with GB/T20840.1、3andIEC61869-1、3 standards
Rated frequency 50Hz or 60Hz
Ambient temperature -5℃ ~+40℃
KYN28A-12 indoor metal clad movable switchgear is a complete power distribution device for 3.6kV~12KV,3 phase AC 50/60Hz,single bus sectionalized system.It is mainly used for power transmissionof middle/smallgenerators in power plants,powerreceiving,transmission for substations in power distribution and power system of factories,mines and enterprises etc.so as tocontrol,protectand monitor the system.
Standard.IEC62271-200
KYN28A-12 indoor metal clad movable switchgear is a complete power distribution device for 3.6kV~12KV,3 phase AC 50/60Hz,single bus sectionalized system.It is mainly used for power transmissionof middle/smallgenerators in power plants,powerreceiving,transmission for substations in power distribution and power system of factories,mines and enterprises etc.so as tocontrol,protectand monitor the system.
Standard.IEC62271-200
VS1i-12 intelligent medium-voltage vacuum circuit breaker is a new type of vacuum circuit breaker developed by combining traditional vacuum circuit breaker and ‘intelligent switch equipment comprehensive monitoring device’. It adopts a new modular mechanism, ensuring stable operation and simple maintenance.
The smart circuit breaker collects data from various sensors to the intelligent processor,which integrates switch mechanical characteristics, temperature data collection, and analysis functions. The display terminal performs on-site analysis of mechanical faults, temperature rise prediction alarms, and edge computing for on-site diagnostics. It supports human-machine interaction, providing strong safeguards for safe equipment operation.
YRM6 fully insulated fully enclosed compact switchgear,which can realize functions of control,protection,measurement.monitoring,communication,etc.is especially suitable for places with small distribution faility site and high reliabilityrequirements,and places with a relatively harsh natural environment and conditions.such as underground,highland and coastalareas.