welding equipment(Precision TIG500AP welders)

welding equipment HF ARC-starting, impulse control and strong welding permeadbility Be satisfied requirements of welding

welding equipment

TECHNICAL SPECIFICATIONS

Model Precision TIG315AP Precision TIG400AP Precision TIG500AP Input Voltage AC. three phase 110V~240V±15% 50Hz Rated input power 12.1KW 17KW 23.5KW No-load voltage rated 50-70V 50-70V 50-70V Regulation of output current 5-325A 5-410A 5-510A Pulse frequency 0.1-500Hz 0.1-500Hz 0.1-500Hz Drive adjustment range 1-100A/ms 1-100A/ms 1-100A/ms Up-slope time 0.1-99.9S 0.1-99.9S 0.1-99.9S Down-slope time 0.1-99.9S 0.1-99.9S 0.1-99.9S Unaspirated ahead time 0-13S 0-13S 0-13S Stop Gas lag time 0.1-50S 0.1-50S 0.1-50S The scope of pulse duty cycle 0.1%-99% 0.1%-99% 0.1%-99% Duty cycle 60% 60% 60% Efficiency 90% 90% 90% Power factor 0.93 0.93 0.95 Insulation class F F F Protection class of case IP23S IP23S IP23S Cooling method  Air cold  Air cold Air cold  Overall dimension  560x300x530mm  560x300x530mm    660x300x530mm Weight  32Kg 34Kg  41Kg

welding equipment(Precision TIG500AP welders)