RG16H1OZR12 - 26/45(52) kV - 3 x 95

Description

Description

Standards

  • Product
    CEI 20-13
  • National
    CEI 20-66

Use and installation method

Suitable for energy transmission between transformer rooms and big power users. For laying on air, into tube or open pass.
Can be laid underground, also if not protected, 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.

 

Special features

Resistance to UV rays.
(ISO 4892-2:2013 / IEC 60811-501:2012 / 1000h)

Installation conditions

  • Minimum installation temperature: 0°C
  • Recommended minimum bending radius: 16 times the cable diameter
  • Recommended maximum tensile stress: 60 N/mm² of the cross-section of the copper

Construction

  • Three-pole cables, insulated with HEPR rubber of G16 quality, armed with galvanized flat steel wires, under PVC sheath.
  • Conductor: class 2, compact stranded wire, plain copper
  • Semiconductor layer: extruded
  • Insulation: HEPR rubber, G16 quality, Pb free
  • Semiconductor layer: extruded, cold stripping
  • Identification of phases: threads or colored bands
  • Screen: plain copper tapes wrapped
  • Inner sheath: PVC based compound extruded, penetrating between the cores
  • Armour: galvanized flat steel wires, with helically wounded tape
  • Sheath: PVC based compound, R12 quality
  • Colour: red

Characteristics

Characteristics

Construction characteristics

Construction characteristics

Armour type
Galvanized flat steel wires, with helically wounded tape
Conductor flexibility
Class 2
Conductor material
Plain copper
Conductor shape
Compact stranded
Inner sheath
PVC based compound extruded
Insulation
HEPR
Material of the external semi-conductor
Extruded
Material of the inner semi-conductor
Extruded
Outer sheath
PVC compound
Screen
Plain copper tapes wrapped
Sheath colour
Red

Dimensional characteristics

Dimensional characteristics

Approximate weight
13335 kg/km
Average insulation thickness
10.3 mm
Conductor cross-section
95 mm²
Conductor diameter
11.4 mm
Maximum outer diameter
90.6 mm
Number of cores
3

Electrical characteristics

Electrical characteristics

A.C. Conductor resist. 50Hz and at 90 °C
0.247 Ohm/km
Capacity at 50Hz
0.2 µF / km
Max. DC resistance of the conductor at 20°C
0.193 Ohm/km
Perm current rating in air 30°C
308 A
Permissible current rating buried 20°C
288 A
Rated Voltage Uo/U (Um)
26 / 45 (52) kV
Reactance at 50 Hz
0.13 Ohm/km

Mechanical characteristics

Mechanical characteristics

Maximum tensile strength
60 N/mm2

Usage characteristics

Usage characteristics

Bending factor when laying
16 (xD)
Maximum operating temperature
90 °C
Minimum installation temperature
0 °C
Minimum operating temperature
-15 °C
Short-circuit max. conductor temperature
250 °C
U.V resistance
ISO 4892-2:2013 / IEC 60811-501:2012 / 1000h

Resources

Resources

Selling & delivery Information

Marking

Pb free [company] RG16H1OZR12 [rated voltage] [form.] Eac [year] [traceability] (CE logo) [metric]

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