A. Using high quality organic silicon rubber imported from abroad. Possessing the characteristic of perfect electrical insulativity and tracking resistance, electric corrosion resistance and ultraviolet resistance.
B. with good hydrophobic capacity, possibility to transplant filth, and high dielectric strength.
C. Working ambient temperature(-50C--+200C).
D. Using stress control material with special prescription, and possessing excellent electric field stress control capability.
E. Adopting precast technique, so the installation is very convenient, without using special tools.
66kV~110kV Outdoor Porcelain Cable Termination
48/66kV, 64/110kV, 76/132kV, 127/220kV, 290/500kV
Model No.: YJZWC4
Test Standard: IEC62067, IEC60840
Each product will carry out the routine test in high-voltage lab of the company.
A. Partial discharge test B. Voltage withstand test
The product is suitable for XLPE cable indoor/outdoor termination. The termination consists of imported EPDM stress cone, stress cone bracket, stress cone cap, porcelain bushing, wiping sleeve and lugs.
The Main Feature:
>>The stress cone is made of imported EPDM. The insulation oil and stress cone is separated by the stress cone cap. The surface pressure of stress cone is maintained by a spring device(stress cone bracket) so that the press of interface is kept permanently during the course of running. This structure can overcome the disadvantage or defect from material aging and bad contact.
>>The Termination bushing adopt multi-seal to prevent leakage water and oil during running, prolong its service life.
>>The porcelain bushing is made of high-strength porcelain with big and small rain skirts. It has the advantages of weather resistant, good anti-tracking, electrical corrosion and drain off water property.