... feedbacks, fast Arc response control system.8) Over Heat, Over Current protection, input voltage regular fits.9) Professional MIG torch: MB24KD ... /240V 50/60HzInput Power Capacity9KVANo-load Voltage58VRated Output Voltage26.5VOutput Current Range30-250AOutput Voltage Range15.5-28VRated Duty Cycle60% 250AWire Spool ...