afirenas ar corona
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  • designacion tecnica RZ1MZ1-K(AS)
  • tension nominal
  • 0.6/1 kV
  • temperatuta maxima de servicio
  • operating service: ........................................................ 90º C
  • short - circuit (5 s.) : .................................................... 250º C
  • tension de ensayo
  • Alternating current ...................................................... 3.5 kV.
  • Direct current ............................................................... 8.5 kV.
  • descripcion constructiva Built according to UNE 21123-4
  • 1. Flexible electrolytic copper conductor class 5 according to UNE-EN 60228/ EN 60228 /IEC 60228 standard.
  • 2. XLPE insulation type DIX 3 according to UNE HD 603-1 index 2A
  • 3. Polyolefine stuffed (for multicore from 10 mm2 size).
  • 4. Inner polyolefine sheath UNE 21123-4. Index 1.
  • 5. Galvanized round steel wire armour.
  • 6 Polyolefine outer sheathed according to UNE 21123-4 annexed 1 index 1.
  • They appear in single-core formation and multicore of 1 to 6 insulated phases, depending on installation necessities.
  • Minimum temperature allowed for the cable laying during its installation and assembly of accessories: 0ºC
  • ensayo de propagacion de la llama
  • The application of a double steel wire armour (or aluminum for the single-core ones) provides an excellent protection against accidental blows, crushing or possible perforations.
  • resistencia a la traccion
  • Galvanized steel thread crown armor allows the cable to be put under permanent tensile stress.
  • ensayo de propagacion de la llama
  • The composition of the isolation of thermoplastic polyolefine, guarantees the non-flame propagation of the flame according to: UNE-EN 60332-2-1 ; EN 60332-2-1 ; IEC 60332-2-1 standards..
  • ensayo de propagacion del incendio
  • According to UNE EN 50266-2-4 / EN 50266-2-4 / IEC 60332-3 ; UNE EN 50266-2-5 / EN 50266-2-5 / IEC 60332-3 standards.
  • alta en temperatura de servicios
  • The XLPE isolation, improves the capacity of power transmission, when elevating temperature in operating service to 90ºC and in short-circuit (5 s.) to 250ºC, in contrast to 70/160ºC of PVC.
  • comportamiento a la intemperie
  • It provides an optimal protection before possible environmental agents, allowing its outdoor installation, underground, even in the presence of non permanent humidity.
  • acidez y corrosividad de los gases
  • In case of fire, avoids loss of visibility due to smoke produced by cable combustion, according to UNE EN 50267-2-3 / EN 50267-2-3 / IEC 60754-2+A1 standards. minimum ≥ 4,3 / maximum conductivity (µS/cm) ≤ 100 standards.
  • determinacion de halogenos
  • In case of fire, the emission of monoxide of carbon, carbon dioxide and hydrochlorate acid is lower to 0.5 %, according to: UNE EN 50267-2-1/ EN 50267-2-1 / IEC 60754-1 standards.
  • densidad de emision de humos
  • In case of fire, avoids loss of visibility due to smoke produced by cable combustion, according to UNE EN 61034-2 / EN 61034-2 / IEC 61034-2 standards.