Residual Voltage Transformer

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Features: Hassle free operations Minimum maintenance Long operational life Request Callback Residual Voltage Transformer Ask For Price Residual Voltage Transformer Backed by rich industry experiences, we are highly engaged in offering a premium quality range of Residual Voltage Transformer. Owing to its hassle free operations and low maintenance, the offered transformer is highly demanded among our esteemed clients. In adherence to the set industry standards, the provided transformer is manufactured by our highly experienced professionals using the modern technology. Further, our valuable clients can avail this transformer from us at industry leading prices. Hassle free operations Minimum maintenance Long operational life
Description: We are one of the leading manufacturer of RVT of any class, ratio, burden. Our RVT are quality product as per IS / IEC. We can manufacture RVT of all types up to 33 KV voltage class as per customer requirement on most competitive prices. Residual voltage transformer is used to detect unbalanced voltage in three phase system & to supply voltage to directional earth  fault relay. For directional earth - fault relay. It is necessary that the voltage applied to the voltage coil of the relay corresponds in phase to that of the current in current coil such voltage will be the residual voltage of the system & will be the phasor sum of the three line - to - earth voltages. Residual voltage can be achieved by connecting secondaries of three single phase V.T. Connected in three different phases, in open delta fashion. It is, however, economical to use three phase V.T. Instead of three Nos. Single phase R.V.T. Suitable up to 33 KV system voltage. In normal three phase three limb V.T. Whe