Instrument transformers and sensors
Current and voltage measurements from 0.6 kV to 69 kV for the protection and monitoring of medium voltage power systems.
The range of electric values in power supply systems is very extensive. This is why it is necessary to match the respective currents and voltages to the values appropriate to conected measuring, protection and control instruments.
ABB manufactures instrument transformers according to ANSI, IEC, GOST, GB, BS and DIN standards and other standards if required.