The Three Phase Variable Auto Transformers are defined as those transformers that are used to raise or lower voltages in the supply networks of power systems which serve to transmit electric power over great distances and distribute among the customers. These Three Phase Variable Auto Transformers are notable for their high power capacity and operating voltage. We bring in innovations in all our designs that enables us to produce quality transformer every time. Our technologically advanced transformers are capable of accepting energy at one voltage and then delivering it to the other voltage.
Product Details:
Full Load Losses | As per BIS Lavel |
Type Of Cooling | Oil Cooled |
Temperature rise oil and Winding | 50 / 55 Degree |
Tapping | As Per Costumer Requirement( Generally +5% To -5%) |
Supply Frequency | 50 / 60 Hz |
Secondary Voltage | As Per Costumer Requirement (Generally 433 Voltage) |
Rated KVA | As costumer requirement(250 KVA To 2500 KVA) |
Phase Group | As Per vector group |
Orientation Of HV And LV | General 180 Degree And If Required 90 Degree |
Nominal Voltage | 11 KV / 22 KV / 33 KV |
No Of Phase | Three |
No Load current | Less then 3 Percent of Full load current |
No Load Losses | As Per Costumer Requirement |
Load Loss At Half Load | As Per BIS Lavel |
Installation | indoor |
Impedance | As Per BIS |