Hi Prasad,
I'll check my PT data sheet at home and post it tomorrow.
I suspect that if customs x-rayed or opened the box, they would probably wonder just what this thing is, and yes, it would look "suspicious" to the non-technically inclined... :o
I'll post a guess for now, but it's best to wait for the actual connections, just to be safe...
4 orange wires labelled 1,2,3 and 4. two 115VAC primaries, connect in series for 220-240VAC line voltage.
I presume that the AC line voltage on India is 220-240 @ 50 Hz ?
2 windings - green pairs with white center tap. 6.3VAC filament windings
Pair of Yellow wires 5VAC filament
Pairs of red and blue, one grey tap, One yellow wire labelled "0"
This is the HV secondary with taps for 360-325--55-0-325-360 VAC, 55VAC is the "bias" tap. Red and blue pairs are the HV(360 and 325VAC)
gray would be the 55VAC bias tap and the yellow "Zero" wire is the centre tap.
A Yellow wire with green (or perhaps blue) stripes. Internal shield, connects to chassis ground.
/ed B in NH