80 watt, yes that's a good driver.

Am 29.05.2017 15:45, schrieb Graham:

More of a power block, that would run on 136/477 with little modification,

just one  out put device and  filter  needed , low harmonic power levels
probably  help ..

with a dedicated driver 'ic' , possible, fet's would have a longer life span, ) may be power level control as well .. the on frequency aspect is useful

Found a  80 watt  500 Khz   inverter with H ic drive

Or just wind a  transformer ..

Tnx-G