I guess i should have mentioned these were 120V. I do see they made an international version that did 240 when looking at the specs. But not sure how hard they would be to find. I did not see any international versions for sale on Ebay here.

From the specs....
Specifications
Voltage: 120 V (240 V for the international version)
Duty Cycle: 60 Hz
Maximum current: 15 amperes