OLTC Transformers

Supply TypeManufacturer, Exporter, Supplier, Retailer
Preferred Buyer Location All over the world

OLTC means on load tap changer. We manufactures exporter and supplier technologically advanced Transformer With OLTC in India, which ensures trouble free performances. It is a load tap changer. Its major function is to change the voltage level of the secondary winding to maintain the constant voltage. OLTC Transformer keeps the voltage constant within the limits. Salient Features : Controls voltage automaticallyReliableLong trouble free performanceCost effective

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Standard Specifications

Capacity	Up to 5000 KVA (in case of Oil Cooled Trf.) & 2000 KVA (in case of Dry Type Trf.)
No. of Phases	3 Phase
Frequency	50 Hz.
Voltage Range	11 KV / 22 KV / 33 KV (for Oil Cooled Trf.) & 11 KV (for Dry Type Trf.)
Tapping	On Load Tap Changer to provide +5% to -15% taps in steps of 1.25% on the H.T. Side.
Insulation	Class 'A' (for Oil Cooled Trf.) & Class 'F' (for Dry Type Trf.)
Vector Group	Dyn 11
Duty Cycle	Continuous
Winding	Copper Wound
Terminals	As per required.