These are basically step-down transformers reducing transmission/sub-transmission voltage to primary feeder level.
Up to 2500 kVA
Three Phase
IS, IEC, BS, ANSI, NBR etc.
ONAN
Mineral Oil / Natural Ester or as per Specification
50 Hz, 60 Hz
As Specified
Up to 33 kV
400, 415, 433 V (other voltages as required)
Copper / Aluminium
+5% to -5% in steps of 2.5%
(other tappings as required in line with applicable standards and/or as per customer requirement)
In line with applicable standards and/or as per customer requirement
