Box type fixed AC metal enclosed switch equipment, is a kind of intelligent, environmental protection, full working condition equipment, with high reliable operation safety, It is one of the most commonly used devices in urban ring networks. Use in electrical power system with three-phase frequency 50/60 Hz, rated voltage of 12kV. It is used for receiving and distributing electric energy in ring and segmented power supply systems. With full insulation, long life, maintenance free, small space, safe and reliable, not affected by the environment and other characteristics.
KYN44-12 type armored removable indoor AC metal-enclosed switchgear and control equipment are suitable for three-phase AC 50Hz/60Hz, rated voltage 12kV and below single bus and single bus section system, as receiving and distributing electric energy to control, protect, monitor and measure power circuits.
GGD type fixed enclosed low-voltage switchgear is suitable for the power station, substation, industrial and mining enterprises and other power users. AC 50/60 Hz, rated working voltage to 660V, rated working current to 3150A. As power conversion, distribution and control for power, lighting and distribution equipment in a 50kA power distribution system.
Metal-enclosed Switchgear KYN44-12 comply with the international standard IEC62271-200, Chinese National Standard GB3906 and Electric Power Industry standard DL/T404 and other relevant standards.
Withdraw the enclosed low-voltage switchgear, suitable for AC 50Hz and 60Hz, rated working voltage 380~680V low-voltage power distribution system as receiving point, feeder, bus tie, lighting, motor control and power compensation, it contains PC and MCC can be designed as a fixed cabinet and drawer cabinet hybrid system to meet different power supply and distribution needs.
This fixed type high voltage vacuum switch cabinet are suitable for three-phase AC 50Hz/60Hz, rated voltage 12kV and below single bus and single bus section system, as receiving and distributing electric energy to control, protect, monitor and measure power circuits.