Transformer gives out 13.7V without load.

It has a primary fuse of 800mA. I have worked out the theoretical Maximum Amperage as follows: with 4A load it draws 200mA at 240V.

The total Maximum current output at 800mA at 240V would be in theory 16A. 

But I think maybe 10A Max. would be a more realistic figure.

Therefor I can not say the exact Amperage figure.

Size: 200 x 110 x 160 mm (LxWxH).