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From the widely used cable trays at the beginning to the steel shell bus ducts today,some shortcomings have been exposed in practical applications.The combinati…
Enclosed bus duct,abbreviated as bus duct,is a bus system composed of metal plates(steel or aluminum plates)as the protective shell,conductive bars,insulation m…
A closed busbar duct is a busbar system composed of metal plates(steel plates or aluminum plates)as protective shells,conductive bars,insulation materials,and r…
Generally speaking,a bus duct system with a working voltage above 3000 volts is called a high-voltage bus duct.The phase to phase insulation resistance of the h…
The voltage drop in the bus duct refers to the voltage drop between the phase line and the neutral line in the bus duct.When the load is concentrated at one end…
During the operation of the bus duct,it is necessary to continuously check whether there are any leaks,water sprays,potential sources of moisture around the ent…
