Proizvodi
Tehnički predlog
RG7H1O(AR)H5R

Application:
Directly buried or embedded in concrete, offshore applications, suitable for variable frequency drive applications, for vertical installation, economical alternative to traditional conduit systems, suitable for harsh chemical and industrial environments, for direct burial, use in cable tray, indoor and outdoor.
Conductor material: | Bare copper | |||
Conductor construction: | Class 2 | |||
Conductor screen: | Extruded semi conducting layer | |||
Insulation: | EPR (Ethylene Propylene Rubber) insulation in accordance with IEC 60092-351 | |||
Insulation screen: | Extruded semi conducting layer | |||
Metallic screen: | Uncoated copper tape helically applied with a nominal 15% overlap | |||
Earth conductors: | Plain annealed stranded copper wires according to IEC 60228, Class 2 | |||
Sheathing material: | Extruded semi conducting layer | |||
Assembly: | The cable interstices are filled with either an extruded halogen free non hydroscopic polymeric bedding or non hydroscopic filler yarns. |
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Armour system: | An layer is extruded around the cable assembly. On top of this is a longitudinally applied aluminium tape with a nominal 10% overlap combined with an extruded oil and hydrocarbon resistant polymeric layer |
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Sheath: | A low temperature, flame retardant, moisture and sunlight resistant PVC jacket, ST2 quality. Standard colour red, other colours available on request. An optional LSOH outer jacket compound ST8 quality is also available. |
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Flame retardant: | IEC 332-3 Cat C | |||
Maximum temperature at conductor: | 130 °C | |||
Max. operating temperature, fixed: | 90 °C | |||
Temperature, moved/during installation: | -40 / +90 °C | |||
Voltage levels: | RG7H1O(AR)H5R 6kV | RG7H1O(AR)H5R 10kV | RG7H1O(AR)H5R 15kV | RG7H1O(AR)H5R 20kV |