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SINGLE INSULATED WELDING CABLE

SINGLE INSULATED WELDING CABLE

  • Model Number -
Enfou Single Insulated Welding Cable is designed for exceptional flexibility, robust durability, and resistance to harsh environmental factors, which are essential for demanding welding applications.
CONDUCTOR Pure Copper
VOLTAGE RATING 100 V (Nominal for welding),
up to 450V for other applications
TEMPERATURE RANGE -30°C to +60ºC
MIN. BENDING RADIUS 5 x cable diameter
SEPARATOR Mylar Tape
MATERIAL Natural Rubber (NR)
COLOR Black

 

SIZES AVAILABLE 35 MM Sq 50 MM Sq 70 MM Sq

INFORMATION:

SPECIFICATION 25mm² 35mm² 50mm² 70mm² 95mm²
Construction Overall Diameter (mm) 10.5 12.0 13.7 16.0 18.0
Thickness of Sheath Material Natural Rubber (NR) Natural Rubber (NR) Natural Rubber (NR) Natural Rubber (NR) Natural Rubber (NR)
Sheath Avg Thickness (mm) 2.88 3.15 3.42 3.96 4.41
Sheath Min. at any Point (mm) 2.53 2.80 3.02 3.52 3.92
Copper Construction 390/0.18 553/0.18 791/0.18 1106/0.18 1501/0.18
Thickness of Separator Mylar Tape 390/0.18 Mylar Tape 553/0.18 Mylar Tape 791/0.18 Mylar Tape 1106/0.18 Mylar Tape 1501/0.18
Electrical Properties at 20°C Voltage Test AC 1kV/1min AC 1kV/1min AC 1kV/1min AC 1kV/1min AC 1kV/1min
Max Resistance (Ohm/km) 1.878 1.324 0.926 0.662 0.488
Safety Current Continuous Load (A) 55 A 80 A 95 A 120 A 150 A
50% Load (A) 80 A 100 A 135 A 175 A 220 A
Physical Properties Air Oven Condition At 90°C × 96 hrs At 90°C × 96 hrs At 90°C × 96 hrs At 90°C × 96 hrs At 90°C × 96 hrs
Tensile Strength Min. 0.8 Kg/mm² 88.7 85.1 84.9 85.6 86.0
Elongation Min. 250% 55.3 58.2 54.7 60.1 58.7
Temperature Range -30°C to 60°C -30°C to 60°C -30°C to 60°C -30°C to 60°C -30°C to 60°C

 

  • Material: The conductor is made of high-conductivity, fully annealed stranded bare copper.
  • High Strand Count: It features numerous fine copper strands (Class K or M stranding) to provide exceptional flexibility, which is crucial for repeated movement in welding applications.
  • Current Capacity: The cable is designed to carry high currents (amperage) with minimal resistance, and the required gauge size depends on the specific current and duty cycle of the welding machine.