Copper stranded wire flexible connection (copper compression joint at both ends)

Copper stranded wire flexible connection (copper joint at both ends) is a flexible conductive component that uses multi stranded copper wire as the conductive body and copper joints at both ends. It has the characteristics of low impedance conductivity, resistance to vibration displacement, and adaptability to installation deviation. It is widely used in grounding and conductive connection scenarios in power systems, industrial equipment, and new energy fields
Typical application scenarios
Copper stranded wire flexible connection (two end copper joint), with the characteristics of "flexible+reliable connection", is suitable for various conductive/grounding scenarios that require displacement absorption:
Power system:
Neutral point grounding of transformer (absorbs operational vibration of transformer and avoids rigid copper bar breakage);
The circuit breaker in the low-voltage switchgear is connected to the busbar (to adapt to the installation deviation of the cabinet and reduce the risk of partial discharge).
In the field of new energy:
Grounding of DC/AC side of photovoltaic inverter (tin plated joint to prevent outdoor moisture and oxidation);
Connection between modules inside the energy storage battery pack (flexible to adapt to battery thermal expansion and contraction, avoiding cell compression).
Industrial equipment:
Grounding connections for motors and water pumps (to absorb equipment vibrations and prevent loose grounding);
Conductive connection of welding machine and high-frequency power supply (low resistance transmission of high current, reducing heat generation).
Civil and Commercial:
Grounding of data center cabinets (low impedance ensures equipment lightning protection, flexible adaptation to cabinet wiring);
Grounding of elevators and air conditioning outdoor units (resistant to outdoor environmental corrosion and ensuring safety).

Technical Specifications