Product Profile of Three Phase Auto Transformer

Three Phase Auto Transformer is used to power the armature of a vibration testing machine. The Auto Transformer requires input of 0-375-415 V and 455 V to operate efficiently and provides an output of 195 V. The Auto Transformer is featured with copper windings that facilitate ease of operation. Three Phase Auto Transformer is provided with cooling ducts for forced air cooling.

Key specifications of Three Phase Auto Transformer:

• Input voltage: 0-375-415 V and 455 V

• Output voltage: 195 V

• Rating: 202 Kva

• Output current: 600a

• Efficiency: more than 98%

Key Features of Three Phase Auto Transformer

• Power the armature of a vibration testing machine
• The input is delta connected having taps of 375,415 & 455v to select the most appropriate tap according to available input voltage, output is star connected
• The windings are made of copper
• Cooling ducts are provided for forced air cooling