Listing ID #4005326
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Contact SupplierDatavision Servo Transformers provide accurate voltage for your expensive equipments, irrespective of the incoming line voltage. Servo’s incorporate solid-state control devices. Stepper motor operates the auto transformer with buck and boost transformer. Whenever output voltage changes, the electronic circuit produces an error signal which moves the auto transformer drive motors and feeds the voltage to primary of buck boost, the secondary of buck boost is in series with the load so that the secondary voltage gets added or subtracted to maintain the output voltage within 0.5% of the set voltage. Servo’s ensure smooth working of your lifts, Air-Conditioning Plants, Printing Machines, Zerox, Telecom, Embroidery Machines, Medical Equipments & Computers etc
Salient Features
Single Phase | Three Phase | |
Capacity | 1 KVA To 50 KVA | 1 KVA To 500 KVA in Balanced/Unbalanced load application |
Input Voltage Range | 180-270 V 140-280 V |
300-460 V 240-460 V |
Output Voltage Range | 230 V + 5% or as desired |
400 V + 5 % or as desired |
Efficiency | 95% | 95% |