HV Steel Tape Armored Cable YJV22 XLPE Insulated Cable IEC60502 Standard

High Voltage Cable Steel Tape Armored XLPE Insulated Cable With IEC60502 Standard

Type:

The main types of medium and high voltage cables are N2XY cable, NYY cable, NA2XY cable and NAYY cable.
N2XY cable full name cross-linked polyethylene insulated polyvinyl chloride sheathed power cable (copper core)
NYY cable full name polyvinyl chloride insulation polyvinyl chloride sheathed power cable (copper core)
NA2XY cable full name cross-linked polyethylene insulation polyvinyl chloride sheathed aluminum core power cable
NAYY cable full name polyvinyl chloride insulation polyvinyl chloride sheathing aluminum-core power cable
Due to the excellent electrical conductivity of copper conductors, more and more projects are using copper-core power cables as the backbone of the power supply system, while aluminum-core power cables are used less often, especially in the more high-voltage power systems, the more copper-core cables are chosen.

Structure:

The components of high-voltage cables from inside to outside include: conductor, insulation, inner sheath, filling material (armored), and outer insulation. Of course, armored high-voltage cables are mainly used for underground burial, which can resist high-strength compression on the ground and prevent damage from other external forces.

Use characteristics
The product is suitable for AC rated voltage 35KV and below for transmission and distribution can be used for fixed granary line, the maximum long-term working temperature of the cable conductor is 90 degrees, and the maximum temperature of the cable conductor does not exceed 250 degrees when short-circuiting (the longest time does not exceed 5S).

Specificaiton:

XLPE Insulated Cable