Models of JC type clamp series----LJ,TJ,JKLYJ
JC type line clamp is mainly used for 20kV overhead distribution lines and overhead insulatin guide line. Aluminium wire, steel core aluminium wire. Tolerance position T grounding non steel wire and copper wire continued or jumper with. The wire clip using special high strength aluminium alloy with good conductive properties. The C type and hinge type wedge is adopted by the structure.
When the hinge type wedge under the action of external force, the wire clamp pressure between shell and the wedge block, when the conductors of heat expansion and cold contrction, junction the application has elasticity, always keep the wire clamp and the conductor of a constant contact pressure force, will note change with the external environment and load condiciton change.
Contact: clamp and wire contact surface, the clamping force constant, DC Resistance retio between 0.85-0.9
Overload ability: overload capacity reached more than 2 times by current
RFastness properties: high strength materials, stainless steel fasteners, reliable connection, never falling
The thermal cycling performance: thermal cycling performance is good, always in the DC resistance ratio of 1 the following operation
Installation: convenient installation and disassembly, suitable for high altitude operation
Energy-saving performance, is made of special high strength aluminium alloy manufacture, no electromagnetic loss, corrosion resistance, oxidation resistance.
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Our company produced 190 series over 2000 varieties.it include aerial insulation cable fitting,cable fitting,heat shrinkabie accessory,cable branch box,isolation zinec oxide arrester and so on.
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