RG26H1M16 SLIMPOWER PLUS HT105 - 12/20(24) kV

Products

RG26H1M16 - 12/20(24)kV - 1 x 120

Nexans ref. 586039106

  • Construction type: 1 x 120
  • Approximate weight: 1840 kg/km
  • Average insulation thickness: 4.0 mm
  • Conductor cross-section: 120 mm²
  • Conductor diameter: 13.0 mm
  • Maximum outer diameter: 30.4 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.205 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.205 Ohm/km
  • Capacity at 50Hz: 0.31 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.153 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 406 A
  • Perm. current rating buried 20°C - trefoil formation: 392 A
  • Perm. current rating in air 30°C - flat formation: 525 A
  • Perm. current rating in air 30°C - trefoil formation: 445 A
  • Phase reactance 50 Hz - flat formation: 0.17 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.11 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 150

Nexans ref. 586041106

  • Construction type: 1 x 150
  • Approximate weight: 2155 kg/km
  • Average insulation thickness: 4.1 mm
  • Conductor cross-section: 150 mm²
  • Conductor diameter: 14.3 mm
  • Maximum outer diameter: 31.9 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.166 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.166 Ohm/km
  • Capacity at 50Hz: 0.34 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.124 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 454 A
  • Perm. current rating buried 20°C - trefoil formation: 440 A
  • Perm. current rating in air 30°C - flat formation: 595 A
  • Perm. current rating in air 30°C - trefoil formation: 506 A
  • Phase reactance 50 Hz - flat formation: 0.16 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.11 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 185

Nexans ref. 586043106

  • Construction type: 1 x 185
  • Approximate weight: 2535 kg/km
  • Average insulation thickness: 4.2 mm
  • Conductor cross-section: 185 mm²
  • Conductor diameter: 16.0 mm
  • Maximum outer diameter: 33.8 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.134 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.134 Ohm/km
  • Capacity at 50Hz: 0.37 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.0991 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 512 A
  • Perm. current rating buried 20°C - trefoil formation: 496 A
  • Perm. current rating in air 30°C - flat formation: 680 A
  • Perm. current rating in air 30°C - trefoil formation: 581 A
  • Phase reactance 50 Hz - flat formation: 0.16 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.1 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 240

Nexans ref. 586045106

  • Construction type: 1 x 240
  • Approximate weight: 3150 kg/km
  • Average insulation thickness: 4.2 mm
  • Conductor cross-section: 240 mm²
  • Conductor diameter: 18.3 mm
  • Maximum outer diameter: 36.1 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.102 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.102 Ohm/km
  • Capacity at 50Hz: 0.41 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.0754 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 591 A
  • Perm. current rating buried 20°C - trefoil formation: 574 A
  • Perm. current rating in air 30°C - flat formation: 802 A
  • Perm. current rating in air 30°C - trefoil formation: 688 A
  • Phase reactance 50 Hz - flat formation: 0.16 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.1 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 25

Nexans ref. 586029106

  • Construction type: 1 x 25
  • Approximate weight: 815 kg/km
  • Average insulation thickness: 4.5 mm
  • Conductor cross-section: 25 mm²
  • Conductor diameter: 5.9 mm
  • Maximum outer diameter: 24.3 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.97 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.97 Ohm/km
  • Capacity at 50Hz: 0.17 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.727 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 172 A
  • Perm. current rating buried 20°C - trefoil formation: 166 A
  • Perm. current rating in air 30°C - flat formation: 203 A
  • Perm. current rating in air 30°C - trefoil formation: 175 A
  • Phase reactance 50 Hz - flat formation: 0.2 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.14 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 300

Nexans ref. 586047106

  • Construction type: 1 x 300
  • Approximate weight: 3870 kg/km
  • Average insulation thickness: 4.3 mm
  • Conductor cross-section: 300 mm²
  • Conductor diameter: 20.6 mm
  • Maximum outer diameter: 39.0 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.082 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.082 Ohm/km
  • Capacity at 50Hz: 0.46 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.0601 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 664 A
  • Perm. current rating buried 20°C - trefoil formation: 647 A
  • Perm. current rating in air 30°C - flat formation: 916 A
  • Perm. current rating in air 30°C - trefoil formation: 790 A
  • Phase reactance 50 Hz - flat formation: 0.15 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.095 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 35

Nexans ref. 586031106

  • Construction type: 1 x 35
  • Approximate weight: 935 kg/km
  • Average insulation thickness: 4.5 mm
  • Conductor cross-section: 35 mm²
  • Conductor diameter: 7.0 mm
  • Maximum outer diameter: 25.4 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.669 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.669 Ohm/km
  • Capacity at 50Hz: 0.2 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.524 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 206 A
  • Perm. current rating buried 20°C - trefoil formation: 199 A
  • Perm. current rating in air 30°C - flat formation: 248 A
  • Perm. current rating in air 30°C - trefoil formation: 212 A
  • Phase reactance 50 Hz - flat formation: 0.19 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.13 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 400

Nexans ref. 586049106

  • Construction type: 1 x 400
  • Approximate weight: 4735 kg/km
  • Average insulation thickness: 4.4 mm
  • Conductor cross-section: 400 mm²
  • Conductor diameter: 23.4 mm
  • Maximum outer diameter: 42.0 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.064 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.066 Ohm/km
  • Capacity at 50Hz: 0.49 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.047 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 756 A
  • Perm. current rating buried 20°C - trefoil formation: 730 A
  • Perm. current rating in air 30°C - flat formation: 1049 A
  • Perm. current rating in air 30°C - trefoil formation: 914 A
  • Phase reactance 50 Hz - flat formation: 0.15 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.093 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 50

Nexans ref. 586033106

  • Construction type: 1 x 50
  • Approximate weight: 1060 kg/km
  • Average insulation thickness: 4.3 mm
  • Conductor cross-section: 5 mm²
  • Conductor diameter: 8.1 mm
  • Maximum outer diameter: 26.1 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.516 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.517 Ohm/km
  • Capacity at 50Hz: 0.22 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.387 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 244 A
  • Perm. current rating buried 20°C - trefoil formation: 235 A
  • Perm. current rating in air 30°C - flat formation: 297 A
  • Perm. current rating in air 30°C - trefoil formation: 253 A
  • Phase reactance 50 Hz - flat formation: 0.18 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.13 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 500

Nexans ref. 586051106

  • Construction type: 1 x 500
  • Approximate weight: 5855 kg/km
  • Average insulation thickness: 4.4 mm
  • Conductor cross-section: 500 mm²
  • Conductor diameter: 26.6 mm
  • Maximum outer diameter: 45.2 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.051 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.053 Ohm/km
  • Capacity at 50Hz: 0.56 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.0366 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 848 A
  • Perm. current rating buried 20°C - trefoil formation: 828 A
  • Perm. current rating in air 30°C - flat formation: 1208 A
  • Perm. current rating in air 30°C - trefoil formation: 1058 A
  • Phase reactance 50 Hz - flat formation: 0.13 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.089 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 630

Nexans ref. 586052106

  • Construction type: 1 x 630
  • Approximate weight: 7340 kg/km
  • Average insulation thickness: 4.4 mm
  • Conductor cross-section: 630 mm²
  • Conductor diameter: 30.1 mm
  • Maximum outer diameter: 48.8 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.041 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.043 Ohm/km
  • Capacity at 50Hz: 0.62 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.0283 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 940 A
  • Perm. current rating buried 20°C - trefoil formation: 917 A
  • Perm. current rating in air 30°C - flat formation: 1379 A
  • Perm. current rating in air 30°C - trefoil formation: 1219 A
  • Phase reactance 50 Hz - flat formation: 0.13 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.087 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 70

Nexans ref. 586035106

  • Construction type: 1 x 70
  • Approximate weight: 1285 kg/km
  • Average insulation thickness: 4.1 mm
  • Conductor cross-section: 70 mm²
  • Conductor diameter: 9.7 mm
  • Maximum outer diameter: 27.3 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.358 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.358 Ohm/km
  • Capacity at 50Hz: 0.25 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.268 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 299 A
  • Perm. current rating buried 20°C - trefoil formation: 288 A
  • Perm. current rating in air 30°C - flat formation: 373 A
  • Perm. current rating in air 30°C - trefoil formation: 316 A
  • Phase reactance 50 Hz - flat formation: 0.18 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.12 Ohm/km

 

RG26H1M16 - 12/20(24)kV - 1 x 95

Nexans ref. 586037106

  • Construction type: 1 x 95
  • Approximate weight: 1565 kg/km
  • Average insulation thickness: 4.0 mm
  • Conductor cross-section: 95 mm²
  • Conductor diameter: 11.4 mm
  • Maximum outer diameter: 28.8 mm
  • A.C. Conductor resist. at 105 °C - flat formation: 0.258 Ohm/km
  • A.C. Conductor resist. at 105°C - trefoil formation: 0.258 Ohm/km
  • Capacity at 50Hz: 0.29 µF / km
  • Max. DC resistance of the conductor at 20°C: 0.193 Ohm/km
  • Perm. current rating buried 20°C - flat formation: 358 A
  • Perm. current rating buried 20°C - trefoil formation: 345 A
  • Perm. current rating in air 30°C - flat formation: 455 A
  • Perm. current rating in air 30°C - trefoil formation: 385 A
  • Phase reactance 50 Hz - flat formation: 0.17 Ohm/km
  • Phase reactance 50 Hz - trefoil formation: 0.11 Ohm/km

 

Description

Description

Standards

  • Product
    CEI 20-13; CEI-UNEL 35334; HD 620; IEC 60502-2

Use and installation method

Suitable for energy transmission between transformer rooms and big power users; mostly suitable for premises with fire risk, and places where appliances, electrical (switch) boxes and instruments are operating and whose safeguard is fundamental. For laying on air, into tube or open pass. In case of UV exposure, appropriate protection is required.
Can be laid underground, complying with art. 4.3.11 of CEI 11-17 standard.


Reference Construction Products Regulation 305/2011 EU and Standard EN 50575: 
The cable is suitable for the supply of electricity in buildings and other civil engineering works.

Installation conditions

  • Minimum installation temperature: 0°C
  • Recommended minimum bending radius: 14 times the cable diameter
  • Recommended maximum tensile stress: 60 N/mm² of the cross-section of the copper

Construction

  • Single-core cables are insulated with HEPR rubber of G26 quality, with reduced thickness and maximum operating temperature of 105°C.
  • In case of high temperature is allowed a 10% overload in continuous operation and/or higher margins in critical situations than traditional cables.
  • Conductor: class 2, compact stranded wire, plain copper
  • Semiconductor layer: extruded
  • Insulation: rubber compound, G26 quality, Pb free (HD 620 DIH 2)
  • Semiconductor layer: extruded, cold stripping
  • Screen: plain copper wires with helically wounded copper tape
  • Sheath: LS0H thermoplastic, M16 quality
  • Colour: red
  • LS0H = Low Smoke Zero Halogen

N.B. The cable can be built in the three-pole version with helically wound cores. In this case, the initials becomes RG26H1M16X followed by rated voltage.

Permissible current rating values and notes

• For underground installation, the installation depth is 0.8 m, the thermal resistivity of the soil is 1,0 K·m/W and ambient temperature 20°C

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Conductor flexibility
Class 2
Conductor material
Plain copper
Conductor shape
Compact stranded
Insulation
HEPR
Material of the external semi-conductor
Extruded
Material of the inner semi-conductor
Extruded
Outer sheath
Thermoplastic halogen free material (G)
Screen
Plain copper wires with helically wounded copper tape
Sheath colour
Red

Dimensional characteristics

Dimensional characteristics

Number of cores
1

Electrical characteristics

Electrical characteristics

Rated Voltage Uo/U (Um)
12 / 20 (24) kV

Mechanical characteristics

Mechanical characteristics

Maximum tensile strength
60 N/mm2

Usage characteristics

Usage characteristics

Bending factor when laying
14 (xD)
Maximum operating temperature
105 °C
Minimum installation temperature
0 °C
Minimum operating temperature
-15 °C
Short-circuit max. conductor temperature
300 °C

Resources

Resources

Documentation

Selling & delivery Information

Marking
Pb free LA TRIVENETA CAVI  RG26H1M16 SLIMPOWER PLUS HT105 12/20 kV Cca-s1b,d1,a1 [form] [year] [traceability] [metric]

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