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Variable Transformers excellent power regulation with negligible variation in output voltage from no-load to full-load current. Supply voltage adjustment, boosting of low lines and line voltage stabilization, either manually or automatically in automatic voltage stabilizers. The primary and secondary circuits therefore have a number of windings turns in common. Since the volts-per-turn is the same in both windings, each develops a voltage in proportion to its number of turns. In an autotransformer part of the current flows directly from the input to the output. Feature:- Power Rating - 20VA, Three Phase.
|Type||Variable Auto Transformer|
|Primary Winding Voltage (V)||440V AC + 10%|
|Secondry Winding Voltage (V)||0 - 470V AC|
|Power Rating (VA)||20AMP|
Rs. 25977 (Extra 18.00% GST! Know More)Price per piece Rs. 25,977 (3.25 % OFF) 873