WUXI SLAST SPECIAL STEEL CO., LTD
WUXI SLAST SPECIAL STEEL CO., LTD
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Discover the H07V series of single-core PVC insulated copper cables, the reliable solution for fixed electrical installations in buildings and industrial equipment. Certified to CE, CCC, RoHS, and VDE standards, this 450/750V rated cable features 99.9% pure copper conductors and high-quality PVC insulation that ensures superior conductivity and durability. Available in cross-sections from 1.5mm² to 240mm² with customizable colors, our H07V cables offer excellent resistance to heat (70°C continuous), mechanical stress, and environmental factors. Perfect for housing electrical systems, control panels, and industrial lighting applications.
| Nominal section mm² | No. of Strands #/mm | Insulation Thickness mm | Overall Jacket Thickness mm | Approx. Wt. kg/km | Minimum insulation resistance at 70°C Ω·km |
|---|---|---|---|---|---|
| 1.5 | 1/1.38 | 0.7 | 3.3 | 20.3 | 11.0 |
| 7/0.52 | 0.7 | 3.5 | 21.6 | 10.0 | |
| 2.5 | 1/1.78 | 0.8 | 3.9 | 31.6 | 10.0 |
| 7/0.68 | 0.8 | 4.2 | 34.8 | 9.0 | |
| 4 | 1/2.25 | 0.8 | 4.4 | 47.1 | 8.5 |
| 7/0.85 | 0.8 | 4.8 | 50.3 | 7.7 | |
| 6 | 1/2.76 | 0.8 | 4.9 | 65 | 7.0 |
| 7/1.04 | 0.8 | 5.4 | 71.2 | 6.5 | |
| 10 | 7/1.35 | 1.0 | 7.0 | 119 | 6.5 |
| 16 | 7/1.70 | 1 | 8 | 179 | 5.0 |
| 25 | 7/2.14 | 1.2 | 10.0 | 281 | 5.0 |
| 35 | 7/2.52 | 1.2 | 11.5 | 381 | 4.0 |
| 50 | 19/1.78 | 1.4 | 13.0 | 521 | 4.5 |
| 70 | 19/2.14 | 1.4 | 15 | 734 | 3.5 |
| 95 | 19/2.52 | 1.6 | 17.5 | 962 | 3.5 |
| 120 | 37/2.03 | 1.6 | 19 | 1180 | 3.2 |
| 150 | 37*2.25 | 1.8 | 21.0 | 1470 | 3.2 |
| 185 | 37*2.52 | 2 | 23.5 | 1810 | 3.2 |
| 240 | 61*252 | 2.2 | 26.5 | 2350 | 3.2 |
Q1: What is the difference between H07V-K, H07V-U, and H07V-R?
A: These are different versions of the same cable standard with minor variations in construction and flexibility. H07V-K is typically more flexible, H07V-U is for fixed installations, and H07V-R refers to the general single-core construction.
Q2: What is the maximum temperature rating for H07V cables?
A: The standard H07V cables have a long-term allowable working temperature of 70°C, with short-term capability up to 105°C.
Q3: Can these cables be used outdoors or in conduit systems?
A: Yes, they are suitable for both indoor use and outdoor applications when properly protected in conduits or trunking systems.
Q4: What is the minimum bending radius for installation?
A: For cables with outer diameter less than 25mm, the minimum bending radius is 4× the diameter; for 25mm and above, it's 6× the diameter.
Q5: Are custom colors and lengths available?
A: Yes, we offer customizable colors and standard lengths of 100m/roll or as per customer requirements.
Q6: What certifications does this cable have?
A: Our H07V series is certified with ISO9001, CE, CCC, RoHS, and VDE standards, ensuring international quality and safety compliance.