Trench High Voltage Instrument Transformers

Vacuum switching technology combined with clean air replaces sf 6 as switching and insulating medium.

Trench high voltage instrument transformers.

Oil insulated combined instrument transformers also ensure suitable electrical insulation between high voltage and low voltage measuring equipment. Trench is the. High operational performance even at lowest temperatures. Instrument transformers provide voltage or current signals that are very accurate representations of the transmission line values in both magnitude and phase.

Over 100 years of proven reliability and innovation. Complete product portfolio for ais gis. The reliability and security of trench oil insulated instrument transformers is based on over 100 years of innovation with oil insulated units operating under a wide range of environmental conditions. Oil insulated voltage transformers also ensure suitable electrical insulation between high voltage and low voltage measuring equipment.

The portfolio of instrument transformers ranges from low voltage at 600 v suitable for industrial and high accuracy revenue metering all the way up to high voltage at 1 200 kv. The reliability and security of trench oil insulated instrument transformers is based on over 100 years of innovation with oil insulated units operating under a wide range of environmental conditions. As such the need for accurate and reliable current transformation is essential. The trench group is a world leader in power engineering and the design of specialized high voltage electrical products serving customers in the utility and industrial markets around the globe.

Trench a siemens company the global leader for high voltage instrument transformers up to 1200 kv. Trench group will supply eco friendly blue instrument transformers to sweden. The reliability and security of trench gas insulated instrument transformers is. Over 100 years of proven reliability and innovation.

First co 2 neutral high voltage project for siemens and the trench group in sweden. Sf 6 insulated current transformer are used to convert high transmission line currents up to 6000 a to standardized low and easily measurable values which will be used for metering protection and control of the high voltage system. Trench a siemens company the global leader for high voltage instrument transformers up to 1200 kv. Our product portfolio includes instrument transformers bushings and coil products.