High Voltage Cable Solutions
HIGH VOLTAGE CABLE SOLUTION FROM 69kV UP TO 230kV
Termination Materials used for high-voltage cable applications rated from 69kV up to 230kV
TYPES OF HIGH VOLTAGE CABLE TERMINATION AND JOINTS
- Outdoor Terminations with Liquid Insulation (Composite/Porcelain)
- Gas-Filled Outdoor Terminations
- Compact Terminations (Plug-in Type)
– in SF6 enclosures
– for Oil-Filled Transformers
– for Gas Insulated Switchgears - Cable Joints
OUTDOOR TERMINATIONS WITH LIQUID INSULATIONS / GAS-FILLED
- Light-weight, slim-line outdoor termination with a rigid-type composite insulation
- Can also produce a variant with porcelain insulator
- Electric field is controlled by means of prefabricated stress cones made of silicone rubber.
- A balancing volume changes in the insulating compound, making for a pressure and maintenance-free system
COMPACT TERMINATIONS (PLUG-IN TYPE)
- Compact terminations are completely maintenance-free and can be installed quickly and safely
- They are also environmentally friendly as the solid insulation contains no gaseous or liquid components
- The epoxy resin insulator is short enough to allow for compact design of the cable enclosure
CABLE JOINTS
- Slim-line, one piece design of the silicone-rubber allows for easy assembly
- Integrated metallic water barrier
- Allows for connection of conductors with different cross-sections and materials