Feature:1, IGBT TECHNOLOGY 2, POWER SUPPLY: 1X230V,50/60HZ 3, INPUT POWER CAPACITY: 5KVA 4,NO LOAD VOLTAGE:60-80V 5, DC MMA: 1). BASE WELDING CURRENT RANGE: 5-160A 2). RATED WELDING CURRENT: 160A, DUTY CYCLE: 35% 6, AC TIG: 1). NO -LOAD VOLTAGE:60-80V 2).BASE CURRENT ADJUSTABLE RANGE:20-200A 3). RATED WELDING CURRENT:200A, DUTY CYCLE:35% 4), BALANCE ( SP:%):30-70% 5). AC WAVE FREQ: 20-100HZ 50-250HZ IS OPTIONED 7, DC TIG: 1). BASE CURRENT RANGE: 5-200A 2). RATED OUTPUT CURRENT; 200A, DUTY CYCLE:35% 3). UP-SLOPE CURRENT TIME:0-10 SEC. 4). DOWN-SLOPE CURRENT TIME:0-10 SEC. 7. PULSE MODE: ON/OFF 1).PULSE CURRENT RANGE:5-200A 2).PULSE RATIO:0.1-0.9 3). PULSE FREQUENCY:0.5-25HZ 8. PRE-FLOW TIME:0.5 SEC. 9, AFTER FLOW TIME: 1-25SEC. 10, TIG ARCSTARTING MODE: HF ARC IGNITION 10, EFFICIENCY: >=88% 11,PROTECTION CLASS OF ENCLOSURE: IP21 12, NET WEIGHT: 25.00KGS 13. DIAMENTION:430×200×290MM 14: APPROVAL: CE/EMC CERTIFICATE 15. STANDARD ACCESSORIES: 1PC AIR COOLED TIG TORCH WP-26 W/I 4M CABLE, 1PC ELECTRODE HOLDER W/I 3M CABLE 1PC EARTH CLAMP W/I 3M CABLE 1PC 5M AIR HOSE, SOME CONSUMABLE PARTS OF TIG TORCH