Conducting The Energy - Xinfeng Cable

FAA L-824 Type C Unshielded 5kV Cable

Unshielded 5kV Cable FAA L-824 Type C for Airfield lighting systerms

Application

FAA L-824 Type C Unshielded 5kV Cable are used for interconnecting the transformers and the current regulator of airfield lighting systems in series circuits, suitable for fixed applications such as taxiways, runways, navigational aids, and obstruction lighting. They can be installed in conduit and direct burial.

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Standards

FAA L-824 Type C ,ICEA S-96-659,NEMA WC71 .

Lighting cable FAA structure

Construction

Conductor: Stranded bare copper to ASTM B3 and ASTM B8

Semi-Conductor layer : Semi-conductive extruded layer or Helically applied semi-conductive tape

Insulation: XLPE

Characteristics

  • Rated voltages U0/U: 5kV.
    Note:U0 :Rated power-frequency voltage between conductor and earth or armour, metal sheath or screen for which the cable is suitable.
    U :Rated power-frequency voltage between phase conductors for which the cable is suitable.
  • Temperature Rating: Fixed : -40℃~90℃
  • Maximum conductor temperature in normal operation:≤90℃
  • Test Voltage: 13kV 5min No Breakdown, according to ICEA S-96-659(NEMA WC71).
    Max operating temperature of con. When cable short-circuited(5s maximum duration): 250℃.
  • Permissible minimum bending radius: 5 x OD.
    Note: OD. =Overall Diameter of Cable

Specifications

Size
AWG
Conductor Insulation Approx. Overall  Diameter
mm
Approx. Weight Maximum Conductor DC Resistance 20℃
Ω/km
Structure
No.
Approx.OD.
mm
Nominal Thickness
mm
CU
kg/km
1×8 7/19 3.69 2.79 9.65 132 2.144
1×6 7/19 4.68 2.79 10.67 186 1.348
1×4 7/19 5.88 2.79 11.68 268 0.8481

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