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The fire-resistant bus duct is used for the power supply of fire-fighting equipment and cannot be used for other purposes.Therefore,this type of busbar has good…
Fire resistant bus duct,as the name suggests,is a bus duct with good fire resistance performance.It is the preferred choice for power transmission of fire-fight…
Due to the complexity of power distribution and the increasing power supply capacity of modern high-rise buildings, there is an increasing demand for the reliab…
1.Mineral volcanic rock refractory dense busbar should be regularly inspected and maintained at least once a year during long-term operation.2.Check that the to…
There are mainly two types of plug-in bus ducts:air type and dense type.Air type and dense type plug-in bus ducts have a rated voltage for distribution below 66…
1、Maintenance of bus duct1.Before the maintenance of the bus duct,a power outage inspection of the bus duct system is required;Completely cut off all power sup…
