Vacuum switching technology combined with clean air replaces sf 6 as switching and insulating medium.
Trench high voltage instrument transformers.
High operational performance even at lowest temperatures.
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.
Trench a siemens company the global leader for high voltage instrument transformers up to 1200 kv.
With more than 100 years of experience ge offers a broad array of standard and high accuracy models for revenue metering and system protection applications.
Electrical instrument transformers transform high currents and voltages to standardized low and easily measurable values that are isolated from the high voltage.
Our product portfolio includes instrument transformers bushings and coil products.
First co 2 neutral high voltage project for siemens and the trench group in sweden.
As such the need for accurate and reliable current transformation is essential.
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.
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.
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.
Trench power voltage transformers are the ideal solution for various applications combining the economy of an inductive voltage transformer and the versatility of a small power transformer with the safety and reliability features expected from trench products.
The reliability and security of trench gas insulated instrument transformers is.
Over 100 years of proven reliability and innovation.
Trench a siemens company the global leader for high voltage instrument transformers up to 1200 kv.
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.
Trench group will supply eco friendly blue instrument transformers to sweden.
Complete product portfolio for ais gis.
Over 100 years of proven reliability and innovation.
