lntroduction

•The First Class: The lnsulation Piercing Connector, apply in Medium-Voltage (10KV), Low-Voltage (1KV) overhead line. Widely applied in Tap-connection in power distribution for Overhead line (insulated or bare), House insulation cables, Insulation cables at LV distribution system of civil construction，Cables in street lighting & tunnels, Cables ingeneral power transmission.

• The second class: The lnsulation Piercing Connector and accessories, special for MV, LV power distribution of underground network (burying, cable french)

•The third class: MV,LV insulated joint pipe ( Joint Pipe). For connecting different metal cable in same diameter or not.

•The fourth class: The cable suspend clamp and fitting. Apply on fixing and tightening overhead line.

•Adopt advance technology and high grade material to produce SMS brand products, lt is good reputation in power transmission and distribution field in Europe and America market.

•SMS insulation piercing connector, professional design by our electric experts and made of high quality material. The plastic shell is made of enhance engineering plasts which retains flexibility resilience and tensile strength over a wide temperature range. The waterproofing seal Rubber Ring is made of high grade rubber and silica-gel, So it have very good performance of corrosion-proof, anti-ageing, ultraviolet radiation resistant and work in a wide temperature range. The piercing teeth is made of special good-conductive materials for good electric capability.

Principle

SMS Insulation Piercing Connector is made up of Plastic shell, Piercing teeth, Waterproofing rubber ring and Torque screw. At lPC tap cable, please remove the cable shell (no need shell the insulated tube) then insert tap conductor, making sure conductor is fully seated in end cap. Place connector on main conductor. Tighten the bolt with a closed-end wrench or socket until the top shear-head breaks off. When wrench the screw, the connector is gradually fold and the piercing teeth is touch the conductor by piercing the insulation tube of cables. More close the connector by wrench, the piercing teeth will piercing cable more deeply. The shear-head is breaks off on the Piercing teeth is connect conductor in best effective time.And the main cable is connect the branch cable with the rubber ring retain the waterproof of connection to improve the stabilization of power network.

Speciality

• Mechanical property: The lPC connector is no damage when strain cable.

• Waterproof property: The dielectric strength test up to 15KV(MV),6KV(LV) in the water.Temperature rise property: the Temperature rise of IlPC is low than the Cables when thebig current transmitted.

• Electric property: The certain torque screw and high grade conductive piercing teeth isassure the lPC stable and good electric performance.

• Application range: Tap connect the Cu and Al.cable range from 1.5 sq.mm to 400 sq.mm.

Applications

Apply in Tee secondary connection for power cable in constructions electric system, LV overhead line, LVhouse cables, Street lighting system, common tap connection, underground power grid and tunnel illumination system, etc.

◆ The installation of insulation piercing connectors is can live work and power-cut work.

The excellent performances of Insulation Piercing connectors for electric cables:

Ease of installation

◆ There is no cable stripping required for install it to connection and the joint is completelyinsulation.

◆ No power cut need for installation and the site is anywhere.

◆ The installation is easy and reliable. Only need common spanner to wrench the torque screwand it can live work.

Safe use

The joint has good resistance to distortion, quake, wet, electrochemical corrosion and a ging, need no maintenance. Has been used successfully for 30 years. In China they are widely used by some contractors, under the extreme storm in 2008, there had no fault of power off due to our SMS brand insulation piercing clamps, also the operating cable did not drop out of our existing clamps resulting from heavy covered ice. These are to prove that the quality of our device are very reliable again.

Save cost

◆ The installation space is small and save the space and construction cost.

◆ There is no terminal box, junction box and circle cable required in lPC installation and save many cost.

◆ The cost of cable and lPC is low than other electric supply system.