Low Charge Isolator
CELSA grants full support to the ENTEC brand LOW CHARGE ISOLATOR WITH VACUUM INTERRUPTION AND SOLID INSULATION, in its three-phase model (LBS), available for line voltages up to 25.8kV.
CELSA offers full support for the ENTEC brand LOW CHARGE ISOLATOR WITH VACUUM INTERRUPTION AND SOLID INSULATION, in its three-phase model (LBS), available for line voltages up to 25.8kV.
The LBS is operated by a spring lever mechanism and uses vacuum switches for arc cooling. It can be operated manually or automatically with an integrated motor.
The bushings are made of HCEP (Hydrophobic Cycloaliphatic Epoxy) which provides excellent insulation performance, even in adverse climate environments and polluted areas. The LBS tank and control cubicle are made of stainless steel, which have a strong resistance to heat, humidity and dusty or corrosive environments.
As to motorized operation, the complete microprocessor-based controller is provided with measurement, monitoring, recording and communication functions.
The LBS has been fully tested by accredited laboratories such as KEMA, CESI or KERI, in accordance with the international standard IEC 62271-103 and is also RETIE certified.