Appleton DT631H27S Isolation Transformer, 266 - 460 VAC, 27 kVA, 60 Hz, 3-Phase

Detailed Description: Appleton Drive Isolation Transformer are delta primary and wye secondary to match the common power sources required in most three phase rectifier circuits. The transformer must also provide a voltage change to match the required voltage of the SCR drive, It is needed to magnetically isolate the incoming line from the motor drive and are designed to handle the mechanical stresses, voltage demands and harmonics associated with SCR applications.

Warranty: https://www.turtle.com/ASSETS/DOCUMENTS/ITEMS/EN/Appleton_1200_Warranty.pdf