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airplane cable / power / single-core / copper
L-830/L-831

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airplane cable / power / single-core / copper airplane cable / power / single-core / copper - L-830/L-831
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Characteristics

  • Applications:

    for airplanes

  • Type:

    power

  • Configuration:

    single-core

  • Core material:

    copper

  • Nominal voltage:

    5 kV

Description

Primary Cables

Our primary series circuit cable is a standard single-core, screened or non-screened, H.V. cable for safe and continuous operation at a nominal voltage of 5 kV to ground. The cable is either drawn into conduits or directly laid in trenches. The copper conductor cross section for 6.6 A series circuits is at least 6 mm2 / AWG 8 to limit power losses. Screened cables have a grounded metal screen over the conductor insulation which protects the cable against electrical discharge phenomena and gives the cable a higher mechanical strength, especially against rodents.

Use
Primary series circuit cables are used in airfield ground lighting (AGL)
series circuits to connect the constant current regulator with the primary
windings of the series transformers.
General issues
The primary series circuit cable is a single-core, screened or nonscreened, H.V. cable. As the output voltage of a constant current
regulator can temporarily exceed 5 kV, the standard cable is designed
for continuous operation at a nominal voltage of 5 kV to ground. The
copper conductor cross section for 6.6 A series circuits is at least 6 mm2
/ AWG 8 to limit power losses. Screened cables have a grounded metal
screen over the conductor insulation. This screen protects the cable
against electrical discharge phenomena and gives the cable a higher
mechanical strength, specially against rodents. The cable is either drawn
into conduits or directly laid in trenches.below 160°C ICAO specified limit.