>Product>CT & PT>Instrument Voltage Transformer

Instrument voltage transformers are high accuracy class electrical devices used to isolate or transform voltage levels. The most common usage of instrument voltage transformers is to operate instruments or metering from high voltage circuits or medium voltage circuits, safely isolating secondary control circuitry from the high voltages. The primary winding of the transformer is connected to the high voltage circuit, and the meter or relay is connected to the secondary circuit. GFUVE instrument voltage transformer have single pole type voltage transformer and double pole type voltage transformer. they have been used in medium voltage system and high voltage system All of instrument voltage transformers are strictly comply IEC60044-2, IEC 61869-1,3, IEC186, GB1027-1997, ANSI/IEEE C57.13.