Windmill Cables

H07ZZ-F & UL/CSA 600V EPR/XLEVA Torsion Resistant Cable

Application

These halogen free cables with increased tolerance to torsion application, improved behaviour against abrasion and extended temperature, UV and ozone resistant are specially designed for wind turbines.

Standards

UL/CSA 22.2
UL 758
HD 22.13

Construction

Conductor: Stranded annealed bare copper, class 5 according to DIN VDE 0295/HD 383/IEC 60228.
Insulation: Special thermoset EPR for high temperature. Special cross-linked improved for EI8 and EI7 base on EPDM can be offered upon request.
Sheath: Special halogen free thermoset XLEVA. High mechanical performance special cross-linked EM8 synthetic halogen free rubber based on CPE can be offered upon request.

Technical Data

Rated Voltage Uo/U (Um)

CENELEC 450/750V; UL/CSA 600V

Operating Temperatures

-40℃~+90℃

Maximum Permissible Tensile Load

15 N/mm²

Minimum Bending Radius

fixed: 4×OD; flexing: 6×OD

Torsion Application

+/-150°/m

Short-circuit Temperature

250℃

Flame Retardant

IEC 60332-1/IEC 60332-3

Halogen Free

IEC 60754

Smoke Density

LSF EN 61034/IEC 61034

Oil Resistant

Yes

Ozone Resistant

Yes

UV Resistant

Yes

Water Resistant

Yes

Impact Resistant

Yes

Dimensions and Weight

Construction

Nominal Overall Diameter

Nominal Weight

No. of cores×mm²

mm

kg/km

1×25

13.5

371

1×35

15.0

482

1×50

18.7

730

1×70

19.3

888

1×95

23.0

1220

1×120

25.5

1540

1×150

28.8

1810

1×185

31.4

2210

1×240

33.8

2750

1×300

37.7

3520

1×400

41.4

4510

3×120

56.0

5200

3×150

61.5

6400

3×240

72.0

9780

3×25

30.0

1420

3×35

35.3

1850

3×50

39.8

2480

3×70

43.8

3180

3×95

49.0

4260

3×120

52.8

5490

4G25

32.8

1870

4G35

36.3

2320

4G50

42.5

3150

4G70

48.2

4240

4G95

53.5

5480

4G120

58.3

6950

G: with green-yellow earth core

×: without green-yellow earth core