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Another main product of the CONNEX GMBH production program are High Current Cables. We are producing all kind of Air- and Water Cooled Cables.

Air Cooled Cables will be manufactured with copper ropes made of special stranded copper wires and the contact bushes at the ends will be pressed on. In case that a insulation is necessary than the cable will be equipped with a perforated hose. This will lead to a heat dissipation.

Water Cooled Cables will be manufactured also with copper ropes made of special stranded copper wires. We can equip the cables with different connection lugs according to your requirements.

In our cable manufacture program are included:

  • single and multiple conductor cables
  • semiconductor cables with inside spiral
  • cables equipped with special screw pipe connections
  • cables equipped with swivel devices

he connection lugs are provided with cooling water drilling holes and the dimension of these cooling water drilling holes are suitable for the different cross sections of the cables.
The connection lugs will be furnished with drilling holes for the fastening of the cables in accordance to the customer demands.

CONNEX cables are equipped with outer hoses which do have a standard-compliant heat protection = protection against radiant heat and liquid metal.

CONNEX offers also the the repair of cables. After receipt of your used cable we are preparing an estimate of costs and mentioning the costs for a new cable so that the customer can make his decision.


High Current Cables for ARC furnaces AC/DC

Hochstromkabel für Lichtbögenöfen AC/DC Typ: C-HW

Dimension Table: C-HW cables with copper ropes of cross-section: 400 mm²
cable type d a b c e No. of f ø g h m D x S min. bending radius (mm) GMR
              
C-HW 1600 80 25 60 175 160 18 6 Rp ¾“ 35 50 108 x 9 260 28,0
C-HW 2000 92 30 50 175 160 18 6 Rp ¾“ 35 50 118 x 9 300 31,0
C-HW 2400 92 20 60 210 160 18 6 Rp 1“ 40 60 118 x 9 300 36,0
C-HW 2800 97 25 50 210 200 18 8 Rp 1“ 50 60 137 x 13,5 350 39,0
C-HW 3200 109 20 50 210 200 18 8 Rp 1“ 50 60 147 x 13,5 425 43,0
C-HW 3600 120 25 50 300 200 18 8 Rp 1“ 50 65 157 x 13,5 500 47,0
C-HW 4000 140 40 63,5 300 220 18 8 Rp 1“ 50 76 178 x 14 600 57,5
C-HW 4400 140 40 63,5 300 220 18 8 Rp 1“ 50 76 178 x 14 600 58,0
C-HW 4800 140 40 63,5 300 230 22 8 Rp 1“ 60 76 188 x 14 650 62,5
C-HW 5200 155 40 63,5 300 230 22 8 Rp 1“ 60 76 198 x 14 700 70,0
C-HW 5600 169 40 63,5 300 230 22 8 Rp 1“ 60 76 208 x 14 750 78,0
C-HW 6000 170 40 63,5 300 230 22 8 Rp 1“ 60 76 220 x 15 800 80,0

Hochstromkabel für Lichtbögenöfen AC/DC Typ: C-HW

Dimension Table: C-HW cables with copper ropes of cross-section: 500 mm²
cable type d a b c e No. of f ø g h m D x S min. bending radius (mm) GMR
              
C-HW 2500 85 20 60 230 230 18 8 Rp 1“ 50 55 118 x 9 300 36,3
C-HW 3000 95 30 60 250 230 18 8 Rp 1“ 50 60 137 x 13,5 350 40,7
C-HW 3500 105 30 50 250 230 18 8 Rp 1“ 50 60 147 x 13,5 425 46,1
C-HW 400 120 40 65 300 230 22 8 Rp 1“ 50 76 160 x 13,5 500 51,1
C-HW 4500 130 40 65 300 230 22 8 Rp 1“ 50 76 178 x 14 600 58,0
C-HW 5000 140 40 65 300 230 22 8 Rp 1“ 50 76 188 x 14 650 63,0
C-HW 5500 160 40 65 300 230 22 8 Rp 1“ 50 76 198 x 14 700 67,0
C-HW 6000 160 40 65 300 230 22 8 Rp 1“ 60 89 208 x 14 750 73,0
C-HW 6500 160 30 72 360 230 22 10 Rp 1¼“ 60 89 220 x 15 880 79,0
C-HW 7000 165 30 72 360 230 22 10 Rp 1¼“ 60 89 232 x 16 1200 83,0
C-HW 7500 175 30 72 360 230 22 10 Rp 1¼“ 60 89 242 x 16 1350 90,0
C-HW 8000 185 30 72 360 230 22 10 Rp 1¼“ 60 89 252 x 16 1550 94,0