water cooled cable

Water Cooled Cable

Large cross-section water-cooled power cables are used for the connection between the busbar system and the EAF arm, transmitting large currents and meeting the movement requirements of the cross arm, such as lifting and rotating. These liquid cooled cables are mainly used for steelmaking the electric arc furnace, ladle refining furnace, and induction furnaces, and are also suitable for submerged arc furnaces after being covered with high-temperature resistant materials.

STRENGTH

CHNZBTECH WATER-COOLED WELDING CABLE STRENGTH

  • Cable heads are non-contact, solderless, and welded, made from a whole copper rod processed on CNC lathes and milling machines, which are beautiful and durable; The connection between electrodes and wires adopts cold extrusion, which does not damage the wires and has low resistance.

  • The outer sleeve is made of high-quality rubber hose, which has a water pressure resistance of>0.8MPA and a breakdown voltage of over 3000V. There is also a flame-retardant outer sleeve for users to choose from in special occasions;

  • The fastening between the electrode and the outer sleeve should be made of red copper clamps for cables below 500mm2, and 1Cr18Ni9Ti material clamps should be used for other cables, which are non magnetic and rust free; Squeezing and fastening with large hydraulic equipment, beautiful, durable, and with good sealing effect;

  • Soft wire is processed using fine enameled wire on a specialized winding machine. Soft, small bending radius, and large effective cross-section;

  • Using enameled wire as a water-cooled cable has high efficiency in energy transmission. Because each enamelled wire is insulated, conducting medium frequency and high frequency current, and has no surface Skin effect, compared with other water-cooled cables of the same section, when passing the same current, the heat generation is less;

  • Using enameled wire as the conductor for these wholesale furnace parts can improve the service life of the cables. Due to long-term immersion of the wires of water-cooled cables in water, the working environment is extremely harsh. Previously, we used copper bare wires to make water-cooled cables. After using the water-cooled cables for a period of time, when we opened the cable jacket, we would see a layer of green copper rust on the surface of the wires. Later on, we switched to using enameled wire as a water-cooled cable because it has a protective layer of paint film, which can provide corrosion protection. Users have reported that water-cooled cables made of enameled wire have a service life of 1.5 to 2 times that of copper bare wires.

SPECIFICATIONS

WATER COOLED POWER CABLES SPECIFICATIONS

Model

Section mm2

GMR
mm

Shape & Erection Dimension
mm

MIN (R)
mm

Carry Current
A

a

b

m

n1

s

n2×d

k

t

R

C

φD

φW

φV

WCCB1200

1200

20

69

125

42.5

2

20

6×14

40

40

G1/2″

35

135

95

76

350

4500±20%

WCCB1600

1600

25

85

175

50.0

2

40

6×14

50

65

G3/4″

35

150

114

92

400

6000±20%

WCCB2000

2000

29

85

175

50.0

2

30

6×16

50

55

G3/4″

35

165

114

92

415

7500±20%

WCCB2400

2400

34

98

200

60.0

2

40

6×16

60

70

G1″

40

170

135

106

430

9000±20%

WCCB2800

2800

35

97

210

50.0

3

30

8×16

60

55

G1″

50

185

145

109

480

10500±20%

WCCB3200

3200

44

120

210

50.0

3

30

8×16

65

55

G1″

50

190

152

130

525

12000±20%

WCCB3600

3600

50

120

210

50.0

3

30

8×16

65

55

G1″

50

220

178

130

580

13500±20%

WCCB4000

4000

56

136

300

63.5

3

50.5

8×18

76

83

G1″

50

220

178

145

650

15000±20%

WCCB4400

4400

61

146

300

63.5

3

50.5

8×18

76

83

G1″

50

230

188

155

660

16500±20%

WCCB4800

4800

65

146

300

63.5

3

50.5

8×18

76

83

G1″

50

230

188

155

700

18000±20%

WCCB5200

5200

65

154

300

63.5

3

50.5

8×18

76

83

G1″

60

250

208

166

750

19500±20%

WCCB6000

6000

70

178

300

63.5

3

55

8×22

85

87

G1″

60

280

232

184

900

22500±20%


VIDEO

Water Cooled Cable Video

Water Cooled Cable Video
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