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Within the power system, Copper Aluminum MV 105 Wire is utilized to deliver and move electrical energy.Between the national high-voltage network and the residential, commercial, and industrial structures, which serve as the final recipients of power, MV-105 wires are utilized in the preliminary stage.
Conductor:
Compressed concentric strand or soft drawn annealed copper in Class B in accordance with ASTM B3.
According to ASTM B 231, Class A or B compressed concentric stranded aluminum alloy 1350. With conductor filling compound, stranded conductors are water-blocked.
Conductor Shield:
Extruded thermosetting semiconducting shield which is free stripping from the conductor and bonded to the insulation
Insulation:
EPR insulation
Insulation Shield:
Extruded thermosetting semiconducting shield with controlled adhesion to the insulation providing the required balance between electrical integrity and ease of stripping.
Metallic Shield:
The metallic shield is flat uncoated 5-mil thick copper tape helically applied with minimum 20% overlap. A Mylar ribbon is longitudinally applied under the copper tape shield for phase identification - 1C w/Red, 1C w/Blue, and 1C w/None.
Grounding Conductors:
Three bare stranded copper conductor, one in each interstice.
Fillers:
Non hygroscopic fillers, forming a firm and cylindrical cable core.
Binder Tape:
A binder tape is applied to maintain core symmetry and mechanical stability.
Jacket:
Black, sunlight resistant, flame retardant PVC jacket tightly applied over the binder tape.
Cable Marking:
printing, embossing ,engraving
Packing Materials:
wooden drum, steel drum, steel-wooden drum
AEIC CS8, Specifications for Shielded Power Cable, 5-46kV
ICEA S-93-639, 5-46 kV Shielded Power Cable
ICEA S-97-682, Utility Shielded Power Cable Rated 5-46 kV
UL 1072 MV-105
IEEE- IEEE 383 Flame Test
For 105°C continuous, 140°C emergency, 250°C short-circuit operation.
CSA Standard C68.5-07 File # 257759 Primary Shielded and Concentric Neutral Cable for Distribution
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