The improvement of aging resistance of PVC plastic mainly depends on the role of heat stabilizer, antioxidant and light stabilizer. For PVC wire and cable, due to the addition of plasticizer larger
or inside duct where no mechanical damage is to be expected. Power cable for utilities medium voltage underground distribution systems and in commercial buildings, industrial plants, power stations and substations. For rated voltages U0/U(Um): 6/10(12) kV; 12/20(24) kV or 18/30(36) kV at maximum conductor temperatures of 90 °C for continuous normal operation and 250 °C for short circuit
Single core cables in conduction alternating current, can form annular magnetic field around the cable, steel belt or bare wire will form a closed loop path, forming eddy current, and eddy current will cause the cable heating, increase the loss of the cable
we cable industry will have a bright future cause many cable or wire demands .If any xlpe insulated cable ,armored cable? ,pvc wire ,pls reach ZMS cable for quotation
Cables with Armored and Twisted Construction DescriptionPower cables can be long-term, safe and reliable transmission of large-capacity electrical power supply known as the "power cable." The power cable is a conductor that has high quality insulation and has a variety of protective layers. Its main function, like overhead wires, trans...
Advantages and Disadvantages of Different Insulation Materials
Thisarticle mainly introduce the different inslulated materials with advantages and disadvantages.
1 Plastic Insulated CablesIt has the advantage of good insulation performance, the manufacturing process is simple.And the price is low, regardless of the application or pip...
Application of Cross-Linked Polyethylene Insulation MaterialsCables can be divided into bare wires, insulated wires, heat-resistant wires, shielded wires, power cables, control cables, communication cables, and RF cables.
Commonly Insulated Wires are the Following: PVC insulated wire, PVC insulated cord, nitrile PVC insulatio...
ZMS Cables’ range of airport cables is designed with operational reliability in mind, and covers all safety-critical applications, from airfield lighting and high-speed data cabling for air traffic control, to emergency power connectors.
