Water Immersion AC Voltage Tests JB8734 National Standards

The cable is manufactured acccording to the of  GB/t14820-1993"High-voltage Port fire Wire for Highroad Vehicle".It is used  for the ignition systems of the engine in the vehicle especially the automobiles. 

2.Type and Designation

Type    DesignationQGV Copper-core PVC Insulating High-voltage Port fire Wire for Highroad VehicleQGF Copper-core PVC Butyronitrile Compound Insulating High-voltage Port fire Wire for Highroad Vehicle QGV-105 Copper-core PVC High-temperature Resistant (Highest Temperature 105℃) PVC Insulating High-voltage Port fire Wire for Highroad Vehicle ZR/DW-QGE Tinning  Copper-core Low-smoke No-halogen Inflaming Retarding Polyolefin  Insulating High-voltage Port fire Wire for Highroad VehicleQGXV Copper-core Natrual Tetraphene Insulating PVC Jacket High-voltage Port fire Wire for Highroad Vehicle QGXF Copper-core Natrual Tetraphene Insulating Chloroprene Jacket High-voltage Port fire Wire for Highroad VehicleQGZV Damped-core PVC Insulating High-voltage Port fire Wire for Highroad VehicleQGZF Damped-core PVC-Butyronitrile Compound Insulating High-voltage Port fire Wire for Highroad VehicleQGZV-105 Damped-core  High-temperature Resistant (Highest Temperature 105℃) PVC Insulating  High-voltage Port fire Wire for Highroad VehicleZR/DW-QGZE Damped-core Low-smoke No-halogen Inflaming Retarding Polyolefin Insulating High-voltage Port fire Wire for Highroad VehicleQGV Copper-core PVC Insulating High-voltage Port fire Wire for Highroad VehicleQGF Copper-core PVC Butyronitrile Compound Insulating High-voltage Port fire Wire for Highroad Vehicle QGV-105 Copper-core  PVC High-temperature Resistant (Highest Temperature 105℃) PVC  Insulating High-voltage Port fire Wire for Highroad VehicleZR/DW-QGE Tinning  Copper-core Low-smoke No-halogen Inflaming Retarding Polyolefin  Insulating High-voltage Port fire Wire for Highroad VehicleQGXV Copper-core Natrual Tetraphene Insulating PVC Jacket High-voltage Port fire Wire for Highroad Vehicle QGXF Copper-core Natrual Tetraphene Insulating Chloroprene Jacket High-voltage Port fire Wire for Highroad Vehicle

 3.Construction data

 3.1  Technique Parameter of the Vehicle Copper-core (or Tinning) High-voltage Port fire Wire(QGV、QGF 、QGV-105、ZR/DW-QGE)

Overall diameter  mm Nom.cross-section of conductor  mm2 Construction of conductor  n/mmInsulation thicknessmmdiametermm5min testing volatagekVMax.d.c resistence at 20℃Ω/kmBCTC5120/0.251.75±0.31019.520.07120/0.252.77±0.31519.520.08120/0.253.28±0.32019.520.0

3.2 Technique Parameter of the Vehicle Copper-core (or Tinning) High-voltage Port fire Wire(QGXV、QGXF )

Cable diameter mm Nom.cross-section of conductormm2Construction of conductor  n/mmInsulation thicknessmmSheath thickness mm diametermm5min testing volatage kV Max.d.c resistence at 20℃Ω/kmBCTC5120/0.250.90.85±0.31019.520.07120/0.251.70.97±0.31519.520.08120/0.252.200.98±0.32019.520.0

  3.3 Technique Parameter of the Vehicle Copper-core (or Tinning) High-voltage Port fire Wire(QGZV、QGZF 、QGZV-105、ZR/DW-QGZE)

Cable diametermmDamped-corediametermm Insulation thicknessmm diametermm5min testing volatage kVMax.d.c resistence for the reactance core at 20℃Ω/km Max.d.c resistence for the resistance core at 20℃Ω/km 521.55±0.3103.212.8722.57±0.3153.212.8823.08±0.3203.212.8