Significance of Color Separation of BV Lines and Cable LinesBV wire and cable color separation represents the meaning: wires and cable wires, various colors, various types of cable babies, can you distinguish according to the color? A brief introduction of the river cable;1, blackInternal wiring of devices and equipment.2, brownThe positive electrode of the DC circuit.3, redThree-phase circuit and C-phase;The collector of semiconductor transistors;A cathode for a semiconductor diode, rectifier d

Cable structureConductor: Multiple strands of anaerobic copper wireInsulation: Special Blended eyes PVC soft insulationColor: white lining, number code.Inner lining: special non-woven cloth wrapped buffer.Enhancement: Multiple strands of Huangmasheng fill(optional).Wrap: mixed 105 degree weather resistance Ding Qing PVC mixed sheath, black.The cable is fixed at the upper end and suspended for several days. After fully removing the internal stress, the lower end is fixed.Driving control cable wit

With the approval of "rated voltage 0.6/1 kV aluminium alloy conductor crosslinked polyethylene insulated cable" on April 2 this year and its implementation on September 1 this year, the aluminium alloy cable industry has officially entered the era of the regular army.

As a result, the topic of "replacing copper with aluminium" has once again entered people's vision. People can't help asking, what is the far-reaching impact of the scale of the aluminium substituted copper

Significance of Color Separation of BV Lines and Cable LinesBV wire and cable color separation represents the meaning: wires and cable wires, various colors, various types of cable babies, can you distinguish according to the color? A brief introduction of the river cable;1, blackInternal wiring of devices and equipment.2, brownThe positive electrode of the DC circuit.3, redThree-phase circuit and C-phase;The collector of semiconductor transistors;A cathode for a semiconductor diode, rectifier d