PVC insulated non-sheathed single corewires H07V-U 1x2.5 mm²
shenzhen chengtiantian cable produces copper, aluminum and fiber optic wire and cable products for the energy, construction, industrial, specialty and communications segments.
we are committed to a partnership approach that supports customers in our four main business areas: power transmission and distribution, energy resources (oil & gas, mining and renewables), transportation (road, rail, air, sea) and building (commercial, residential and data centers).
The company’s energy cables include low-, medium- and high-voltage power distribution and power transmission products.
Number of cores:
Nominal cross section:
1 x 2.5 mm²
Overall diameter approx:
Net weight approx:
31.4 kg / km
Standard delivery length:
Conductor DC resistant at 20°C:
7.41 Ohms / km
Current carrying capacity:
Applications: Installation in surface mounted or embedded conduits or similar closed systems and for fixed protected installation in or on lighting fittings and inside appliances, switchgear and control gear (from offices, domestic or commercial buildings) with voltage up to 1000V AC or 750V DC. Installation:
Suitable for installation in electrical installation pipes or similar closed systems - surface or flush mount
International: IEC 60227-1
CCC (China Compulsory Certificate, CCC)
All substances of the cable meet the requirements of RoHS Directive
Color options: red, yellow, blue, black, green, green/yellow (other colors can be supplied on request)
bare copper class 1
polyvinyl chloride (PVC) with different colors
No. of strands
Average insulation thickness
Max. overall diameter
31.4 kg / km
Rated Voltage Uo/U (Um)
450 / 750 V
Maximum current rating Air 25 ℃
Maximum DC resistance, conductor 20°C
7.41 Ω / km
Maximum operating temperature
Short-circuit max. conductor temperature(duration up to 5 S)
- 5 °C to + 70 °C
Minimum bending radius
4 x cable diameter
Recommended maximum tensile stress
50 x A N / mm²
Photographs are not to scale and do not represent detailed images of the respective products.
Prices are net prices without VAT and surcharges. Sale to business customers only.
The information in this document is subject to change without notice.