Top Cable, in its constant bet to improve the performance of the cables, has reviewed…
THE PERFECT CABLE FOR INDUSTRIAL INSTALLATIONS, POWERFLEX RV-K
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POWERFLEX RV-K 1kV flexible cables have been designed to meet the most demanding industrial requirements. They are insulated cables with XLPE, which allows a maximum temperature of the conductor up to 90ºC.
DEFINITION OF POWERFLEX CABLE CHARACTERISTICS
AN EXTRA FLEXIBLE CABLE
The Powerflex Plus cable has been designed with a flexible Class 5 electrolytic copper conductor, as prescribed by IEC 60228. The use of flexible class 5 copper conductors and flexible compounds gives the Powerflex RV-K cable extreme flexibility. In addition, flexible copper conductors do not crack in the face of vibration. This greater flexibility makes it a cable especially suitable for difficult routes. Requiring less time of installation and with a considerable saving in manpower. This advantage is noticeable in large section cables, such as 4×150 mm2 cables.
CABLES OF + 90ºC and -40ºC
The crosslinked polyethylene (XLPE) insulation of the Powerflex RV-K cable allows a maximum and continuous conductor temperature of 90ºC (compared to 70ºC in PVC insulated cables). The 90ºC cables admit higher current capacity than the standard 70ºC cables. They support more rigorous installations, extending the useful life of the electrical installation. Powerflex RV-K is also designed to operate reliably even at -40ºC in fixed installations.
The Powerflex cable is flame retardant, complying with the requirements of the combustion tests of the IEC 60332-1 standard.
The Powerflex RV-K cable can be installed in all types of environmental conditions, such as wet and dry areas, outdoor installation, buried, and even submerged in water.
ABILITY TO OVERLOAD
Powerflex RV-K cables withstand short-circuit temperatures up to 250ºC, much higher than cables insulated with PVC (which only support 160ºC), for the same cable section.
RESISTANCE TO THE WEATHER
The outer cover of special PVC is protected against UV rays, providing excellent resistance to weathering and allowing its installation outdoors, without affecting the useful life of the cable.
MANUFACTURED BY TOP CABLE, the Powerflex RV-K cable is a fully guaranteed cable. Download the cable technical sheet through this link.