Welding Cables

Welding cables are specialized electrical cables designed to carry high current loads required for welding operations. They are essential components in welding setups, providing the necessary power from the welding machine to the electrode holder or ground clamp.

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Welding Cables


Welding Cables

  • Shape of conductor circular and sectional
  • Sectional area 1.5 - 500mm2
  • Insulation PVC / XLPE
  • Number of cores 1,2,3,4,5,6


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Welding Cables Application

Welding cables are suitable for welding equipment,charger machine in industry , in automated welding equipment, in tooling constructions, automobile and shipbuilding as well as for hand-held electrodes in workshops and at building sites.

Welding Cables Standards

International: IEC 60502, IEC 60228, IEC60245-6:1994
China: GB/T 12706.1-2008 GB/T 9330-2008
Other standards such as BS,DIN and ICEA upon request

CONSTRUCTION :

Welding Cables Construction

Conductor : Flexible bare annealed copper wire or tinned copper wire
Insulation: PVC or Rubber Material or EPR
Sheath: PVC or Rubber Material or CSP
No.Cross-section 10mm2-185mm2
Choice of Black, Orange, Red or Yellow Blue jacket, single & double insulated.

Technical data :

Cable THW 250 Parameter

Nominal Sectional Area No. and Diameter of wire Thickness of Section Sheath Overall Diameter Max. Conductor Resistance at 20℃ Reference Weight
Min.

 

Max.

 

YH YHF
mm mm mm mm mm ≤Ω/km kg/km kg/km
10 322/0.20 1.8 7.5 9.7 1.91 146 153.51
16 513/0.20 2 9.2 11.5 1.16 218.9 230.44
25 798/0.20 2 10.5 13 0.758 316.6 331.15
35 1121/0.20 2 11.5 14.5 0.536 426 439.87
50 1596/0.20 2.2 13.5 17 0.379 592.47 610.55
70 2214/0.20 2.4 15 19.5 0.268 790 817.52
95 2997/0.20 2.6 17 22 0.198 1066.17 1102.97
120 1702/0.30 2.8 19 24 0.161 1348.25 1392.55
150 2135/0.30 3 21 27 0.129 1678.5 1698.72
185 1443/0.40 3.2 22 29 0.106 1983.8 2020.74

Features :

1. Soft Cables, having good bending properties
2. The sheath material made of natural rubber or chloroprene rubber mixture,
can be applied to different situations, good electrical physical properties
3. Chloroprene rubber mixture with heat oil and retardant performance
4. The maximum continuous operating temperature of the cable is 65 ℃
5.Color:Black, Orange, Red or Yellow Blue jacket, single & double insulated.