This is plug type accessories,another name is Separable Connector. It includes separable Elbow,straight and Tee connector kits. Our separable connectors are widely used in switchgears,transformers,cabinets and other electrical equipments.It is made of EPDM or silicone rubber with integrated field control.And adopts advanced triple-layer( a conductive inner layer,an insulation layer and a conductive outer layer) injection technique to guarantee the interface property to avoid gaps between layers and decrease partial discharge maximally.Our separable connectors are mainly includes IEC type & IEEE type.
Standard:
- EN 50181 Plug-in type bushings above 1kV up to 52kV and from 250A to 2.5kA for liquid filled transformers.
- EN 50180 Bushings above 1kV up to 36kV and from 250A to 3.15kA for liquid filled transformers.
- HD629.1 Test requirements on accessories for used on power cables of rated voltage from 3.6/6(7.2)kV up to 20.8/36(42)kV-Part 1:cables with extruded insulation.
- IEC 60502.4 Power cable with extruded insulation and their accessories for rated voltages from 1kV(U=1.2kV)up to 30kV(U=36kV)-part 4:test requirements on accessories for cable with rated voltages from 6kV up to 30kV(U=36kV.
- lEc60099 Metal oxide surge arresters without gaps for A.C.systems.
- JB/T 8952 Polymer-housed metal oxide surge arresters without gaps for A.C.systems.
- IEEE 386 Separable insulated connector system for power distribution system above 600V.
- GB11032 Metal oxide surge arresters without gaps for A.C.system.
- JB/T 8952 Polymer-housed metal oxide surge arresters without gaps for A.C.systems
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35kv IEC Rear Connector with Surge Arrester Cable Accessories
- 35kV Rear connector with surge arrester Suitable for 35kV electrical systems, extend to instal in the front connector or behind the connector for the electrical equipment.And provide over voltage protection.
- 35kV Rear connector with surge arrester adopt the flood proofing design, is fully insulated, fully shielded and all sealed products.
- The resistors inside of surge arrester has good nonlinearity.so the arrester with low residual voltage, large capacity, fast response time, steep wave flat, effectively prevent the lightning strikes and switching impulse and has good over-voltage protection, to ensure transmission operation.
