JKYJ for copper insulated overhead distribution
JINLIANYU supplies this copper-conductor, XLPE-insulated cable family for fixed overhead power routes. Select the voltage variant before preparing the cable schedule: the 1 kV and 10 kV versions have separate product references, with nominal conductor sections of 10–400 mm² in the listed ranges.
State the conductor material, voltage grade and section together when comparing an aerial conductor. The product diagram below represents the 1 kV copper construction. The voltage-selection information later on this page separates the two available variants.
Copper-conductor, XLPE-insulated 1 kV product diagram. Use the matching voltage-specific technical schedule for the selected order.
Copper conductor and XLPE insulation
Copper forms the current-carrying conductor, while cross-linked polyethylene forms the insulation. Preserve both material descriptions in the purchase specification. The JKYJ designation identifies the copper opt…