The NXJ series is suitable for the terminal or both ends of the tensile section of the overhead insulated aluminum core wire (JKLYJ) of 10kV and below, together with the insulator string, to fix and tighten the overhead insulated wire. The products are equipped with different plastic wedge cores according to the wire specifications.
In today's social life, people's dependence on electricity is increasing day by day, and the security requirements for power supply from the grid are also getting higher and higher, especially the requirements for urban power grids are higher. Therefore, it is one of the timely and effective measures to replace bare wires with insulated cables in the power supply lines of the city network. At the same time, the fittings should also take corresponding measures to make them have insulating functions. There are two methods. One is to apply insulating materials and design new fittings with insulating functions. The second is to design an insulating cover for the hardware to achieve the insulating effect.
use
The NXJ series is suitable for the terminal or both ends of the tensile section of the overhead insulated aluminum core wire (JKLYJ) of 10kV and below, together with the insulator string, to fix and tighten the overhead insulated wire. The products are equipped with different plastic wedge cores according to the wire specifications.
Structural features
The shell is cast with anti-oxidation high-strength aluminum alloy, and there is no power loss.
The wedge core is made of insulating reinforced plastic, the power frequency withstand voltage is ≥18kV, and the voltage is maintained for 1 minute without breakdown.
The cable can be installed directly without stripping the insulation.
Wedge-shaped structure, easy and reliable installation.
Main parameters of NXJ wedge type tension clamp
NXJL楔型耐张线夹(铝绞线架空绝缘电缆-拉杆式)主要参数
