Audited Supplier
CBN132-5S#
Insulated
Overhead, Underground
Copper, Aluminum
Dry Type
Rubber
ISO9001, RoHS, KEMA
GCA
Silicone rubber
64/110, 76/132
240-1600sq.mm
KEMA
GCA
Carton Box
P. R. China
8546900000
Product Description
High Voltage Inside Cone Plug-in GIS / Transformer Termination for 72.5kV ~ 145kV
Overview
•The dry type plug-in termination is consisted of epoxy resin bushing and silicone rubber stress cone two main separately parts; insulation stop-end, test cable bushing and transition tools are also provided with main parts. They are suitable for SF6-gas-insulated switchgear and transformer.
• The inside cone socket can be installed and tested at the equipment manufacturer to ensure the quality of installation and simplify field installation.
• The inside cone socket can also be installed on site as required.
• Inside cone socket interface size conforms to IEC60859, suitable for various GIS combination appliances and transformers.
•The dry type plug-in termination is consisted of epoxy resin bushing and silicone rubber stress cone two main separately parts; insulation stop-end, test cable bushing and transition tools are also provided with main parts. They are suitable for SF6-gas-insulated switchgear and transformer.
• The inside cone socket can be installed and tested at the equipment manufacturer to ensure the quality of installation and simplify field installation.
• The inside cone socket can also be installed on site as required.
• Inside cone socket interface size conforms to IEC60859, suitable for various GIS combination appliances and transformers.
Features
• Insulator: Plug-in / Pluggable
• Connection voltage class(kV): ≤145kV
• Cross section range: 240-1600sq.mm
• Conductor: Copper / Aluminum
• Cable structure: Wire screen / Al-corrugated sheath / Lead sheath
• Industry Standards: KEMA Type Test in accordance with with IEC60840: 2011
Advantages
• Integral compact structure and smaller size saved space of equipment compared with conventional sytems.
• Installation and commissioning can be finished in factory especially for transformer.
• Pluggable, easy to separate cable wire from GIS equipment or transformer, all of equipment can independently carry out tests, trace cable faults, etc.
• Installation procedure is simple and fast. A working group of 2-3 people can complete the installation of 3 phases in one working day (8 hours).
• Bushing is installed in GIS cable cabinet or transformer inlet and outlet end, only plug-in termination need to be removed when changing cable, avoid gas filling and evacuating.
• All electrical connections of the inside cone termination system, insulation components are placed in the metal shell, and have a reliable seal to get full shielding, insulation and maintenance-free.
• The termination is suitable for both indoor and outdoor use, almost free from environmental conditions, pollution grade and altitude, because the terminal is not in contact with the atmospheric environment.
Specification
| Type and size | CBN66-4# | CBN132-5S# | |
| Max. operating voltage | Um (kV) | 72.5 | 145 |
| Norminal current | IN (A) | 2500 | 2500 |
| Cross section range* | (mm2) | 185 - 1200 | 240 - 1600 |
| AC voltage withstand, 1min | (kV) | 170 | 265 |
| AC voltage withstand, 15min | (kV) | 170 | 190 |
| Partial discharge | (pC) | 80kV, ≤5pC | 114kV, ≤5pC |
| Thundering impulse voltage withstand | (kV) | 450 | 650 |
Application
GIS equipment GIS equipment
Transformer Plug-in joint boxes
KEMA certificateTransformer Plug-in joint boxes
