How can the steel structure be laid with flame retardant PVC pipe?
After the power supply box is introduced into the power box of the ground power supply, the flame retardant PVC or the groove can be used as a branch, and the laying method is simple and practical, and the installation team is easy to construct.The power line is the wire that transmits the current. Usually, the current is transmitted by point to point transmission. Power line can be divided into AC AC power line and DC DC power line according to the application, usually AC power line is high voltage alternating current through the wire, the wire due to the higher voltage to obtain uniform standard safety certification to formal production. The DC line is basically through the lower voltage DC, so the safety requirements and not AC line strict, but for safety sake, countries still require unified security certification.
In the place where the lamp needs to be installed, use the steel wire to bridge and fix the flame retardant PVC {TagsLink:0}. Stand with the wire slot, lay the power or bury the ground.The steel wire laying trough is only available to the upper air inlet
The first group through the PVC tube and the PVC tube, steel wire hanging up this way in the fire and security are also relatively time-saving province cost way.
