1.Application (LSZH Cables):
This cables are mainly used in power stations, mass transit underground passenger systems, airports, petrochemical plants, hotels, hospitals, and high-rise buildings.

2.Standards(LSZH Cables):
BS EN 50525-3-31
3.Cable Construction (LSZH Cables):
Conductor: Copper conductor according to BS EN 60228 class 1/2/5.
H07Z1-U: 1.5-10mm2 Class 1 solid copper conductor to BS EN 60228.
H07Z1-R: 1.5-630mm2 Class 2 stranded copper conductor to BS EN 60228.
H07Z1-K: 1.5-240mm2 Class 5 stranded copper conductor to BS EN 60228.
Insulation: Thermoplastic compound of type TI 7 to EN 50363-7.
Insulation Option: UV resistance, hydrocarbon resistance, oil resistance, anti-rodent and anti-termite properties can be offered as option.
4.Mechanical and Electrical Properties (LSZH Cables):
Maximum temperature range during operation: 70°C
Maximum short circuit temperature (5 Seconds): 160°C
Minimum bending radius
OD<8mm : 4 × Overall Diameter
8mm≤OD≤12mm: 5 × Overall Diameter
OD>12mm: 6 × Overall Diameter
5.Parameter (LSZH Cables):
Conductor | FTX100 07Z1-U/R/K | ||||
No. of Cores × Cross-sectional Area | Conductor Class | Nominal Insulation Thickness | Min. Overall Diameter | Max. Overall Diameter | Approx. Weight |
No.×mm² | mm | mm | mm | kg/km | |
1×1.5 | 1 | 0.7 | 2.6 | 3.2 | 22 |
1×2.5 | 1 | 0.8 | 3.2 | 3.9 | 35 |
1×4 | 1 | 0.8 | 3.6 | 4.4 | 52 |
1×6 | 1 | 0.8 | 4.1 | 5.0 | 73 |
1×10 | 1 | 1.0 | 5.3 | 6.4 | 122 |
1×1.5 | 2 | 0.7 | 2.7 | 3.3 | 24 |
1×2.5 | 2 | 0.8 | 3.3 | 4.0 | 37 |
1×4 | 2 | 0.8 | 3.8 | 4.6 | 54 |
1×6 | 2 | 0.8 | 4.3 | 5.2 | 76 |
1×10 | 2 | 1.0 | 5.6 | 6.7 | 127 |
1×16 | 2 | 1.0 | 6.4 | 7.8 | 191 |
1×25 | 2 | 1.2 | 8.1 | 9.7 | 301 |
1×35 | 2 | 1.2 | 9.0 | 10.9 | 405 |
1×50 | 2 | 1.4 | 10.6 | 12.8 | 550 |
1×70 | 2 | 1.4 | 12.1 | 14.6 | 774 |
1×95 | 2 | 1.6 | 14.1 | 17.1 | 1069 |
1×120 | 2 | 1.6 | 15.6 | 18.8 | 1333 |
1×150 | 2 | 1.8 | 17.3 | 20.9 | 1640 |
1×185 | 2 | 2.0 | 19.3 | 23.3 | 2055 |
1×240 | 2 | 2.2 | 22.0 | 26.6 | 2690 |
1×300 | 2 | 2.4 | 24.5 | 29.6 | 3364 |
1×400 | 2 | 2.6 | 27.5 | 33.2 | 4252 |
1×500 | 2 | 2.8 | 30.5 | 36.9 | 5343 |
1×630 | 2 | 2.8 | 34.0 | 41.1 | 6868 |
1×1.5 | 5 | 0.7 | 2.8 | 3.4 | 23 |
1×2.5 | 5 | 0.8 | 3.4 | 4.1 | 37 |
1×4 | 5 | 0.8 | 3.9 | 4.8 | 54 |
1×6 | 5 | 0.8 | 4.4 | 5.3 | 76 |
1×10 | 5 | 1.0 | 5.7 | 6.8 | 128 |
1×16 | 5 | 1.0 | 6.7 | 8.1 | 191 |
1×25 | 5 | 1.2 | 8.4 | 10.2 | 297 |
1×35 | 5 | 1.2 | 9.7 | 11.7 | 403 |
1×50 | 5 | 1.4 | 11.5 | 13.9 | 577 |
1×70 | 5 | 1.4 | 13.2 | 16.0 | 803 |
1×95 | 5 | 1.6 | 15.1 | 18.2 | 1066 |
1×120 | 5 | 1.6 | 16.7 | 20.2 | 1332 |
1×150 | 5 | 1.8 | 18.6 | 22.5 | 1660 |
1×185 | 5 | 2.0 | 20.6 | 24.9 | 2030 |
1×240 | 5 | 2.2 | 23.5 | 28.4 | 2659 |
6.Package: Export wooden drums(LSZH Cables):

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