66kv-500kv Pluggable Type Gis Termination

Our company produce two main 4E-YJZGGC plug dry GIS terminal, 4E-YJZGGCD short plug dry GIS terminal and 4E-YJZGGCC long plug dry GIS terminal, widely used for GIS electrical equipment and cable connections. They are composed of outer power, epoxy casting, prefabricated stress cone, cone prop, and tail tube. The main body of prefabricated soft silicone rubber is using imported liquid silicone rubber injection rubber molding soft dry structure, which has long-term stability of lasting hold power and electric field uniform abiity. Epoxy is using epoxy resin vacuum casting molding, cone roof tight plug-dry structure. There's no need to fill insulating gas or oil, effectively ensure the long-term safe operation of the product. Our product is using multiple sealing structure which can effectively prevent the leakage of water immersion. All of the seals are using imported NBR or silicon rubber material. All of the fastener raw-material are stainless steel with good waterproof seal performance.
Our products meet the standards of IEC60859 (1999), IEC62271-209 (2007) in accordance with GIS electrical equipment. There are a little difference between the two standards, if users does not require in writing, generally based on the standard of IEC62271-209.
The voltage level of the cable cable supporting section are as follows:
48/66kV~56/77kV 150~1400mm²;
64/110kV~76/138kV 240~1600mm²;
127/220kV~290/500kV 400~3000mm²
Main structure features:
Advanced structure: fully sealed plug dry-type structure, can firstly send epoxy casting and plugging to the GIS equipment factory and pre-installed it in the GIS equipment.
Easy installation: the length of plug-in structure of the cable is less than 300mm, dry-type with oil-free and gas free, greatly reducing the labor.