CONSTRUCTION PARAMETERS:
TR-XLPE/CN/XLPE Power, MV-90 Type Primary UD,
15kV–35 (Copper or Alum.) 100% or 133% IL
The Medium Voltage Primary Underground Distribution (UD) cables consist of an Aluminum (filled or unfilled) Class B stranded compressed or compact conductor
INSULATION: covered with tree-retardant cross-linked polyethylene (TR-XLPE), a concentric neutral of helically applied copper wires, and a low linear density polyethylene
INSULATION COLOR: Black with 3 extruded longitudinal red stripes.
PHYSICAL PROPERTIES:
Suitable for underground primary power applications for wet or dry locations.
TEMPERATURE RANGE: Designed to operate continuously at a conductor temperature not exceeding
- 90°C for normal operations
- 130°C for emergency overload
- 250°C for short circuit
ELECTRICAL PROPERTIES
VOLTAGE RATING: For CT USE for 1/0 AWG and larger, per UL® 1072 Available in 2 AWG through 1000 KCMIL
STANDARDS:
UL 1072 Medium – Voltage Power Cable
ASTM B231 Standard Specification for Concentric Lay-Stranded Aluminum 1350 Conductors.
ASTM B609 Standard Specification for Aluminum1350 Round Wire, Annealed and Intermediate Tempers, for Electrical purposes.
ICEA-S-94-649 Standard for Concentric Neutral Cables Rated 5-46kV
AEIC CS8 Specification for Extruded Dielectric, Shielded Power Cables Rated 5 through 46kV.
SPECIFICATIONS
KINGWIRE MEDIUM VOLTAGE PRIMARY UD POWER CABLE |
||||||
| Metal Type | Copper or Aluminum | |||||
| Voltage | 15 – 25 – 35 KV | |||||
| Conductor | Compressed | |||||
| Temperature | MV-90 | |||||
| Insulation | TRXLPE | |||||
| Insulation Level | 100% | |||||
| Neutral | Concentric | |||||
| Concentric Neutral | Full and Reduced | |||||
| Jacket | LLDPE (90˚) / XLPE (105˚) | |||||
Notes:
Specifications contained herein reflect current data and are subject to change. Values are nominal and/or approximate.
SPECIFICATIONS
