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ROVINJ
ROVINJ
High-conductivity aluminum conductors made in trapezoidal wires, with a hybrid carbon and glass core that allows operation at high temperatures and low SAG (HTLS).
Read moreDescription
Description
Construction
HVCRC cables are designed to improve the current capacity of the line, reduce sag and electrical losses and are used in overhead lines for the transmission of electrical energy. Additionally, they are an excellent alternative for transmission line repowering projects.
Conductor made of trapezoidal wires of high-conductivity annealed aluminum alloy 1350-O, stranded on a carbon and glass fiber core embedded in a high-temperature thermoset resin.
Reference standards and certificates
Standards
- ASTM B987
- ASTM B857
- C 62219
Temperature
- 180°C, Continous operating.
- 200°C, Emergency by 8760 Hours.
Characteristics
Characteristics
Construction characteristics
Construction characteristics
Conductor flexibility
Stranded
Conductor material
Aluminum / Composite Core
Conductor shape
Compact Stranded (trapezoidal wires)
Dimensional characteristics
Dimensional characteristics
Aluminium cross-section
189 mm²
Conductor diameter
17.09 mm
Linear weight
574.9 kg/km
Number of cores
1
Electrical characteristics
Electrical characteristics
Ampacity 180°C
946 A
Max. DC resistance of the conductor at 20°C
0.148 Ohm/km
Mechanical characteristics
Mechanical characteristics
Nominal Tensile Strength Core
71.2 kN
Usage characteristics
Usage characteristics
Maximum operating temperature (cables)
185 °C
Packaging
Drum
Resources
Resources
Selling & delivery Information
Packaging
Wooden Reels.
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