1) IGBT inverter system 2) Full digital control system 3) Heavy duty 60% TIG/MMA 4) Memory: 10 sets welding jobs 5) 2T/4T

Professional Welding Machine: PROTIG-200Di/250Di  

Features:1) IGBT inverter system, Soft Switch technology.

2) Full Digital controlling system, 32 byte MCU inside.

3) Memory: Capable for storing  10 sets of user-defined parameters.

4) 2 working modes: DC TIG/MMA.

5) HF Arc Start, Arc Force, Anti-Stick.

6) Heavy Duty:60%.

7) 2T/4T control mode, widly pulse adjustment.

8) Available to connect Foot Pedal(optional).

9) Over Heat, Over Current protection, Input voltage regular fits.

Item No.	PROTIG-200Di	PROTIG-250Di
Input Voltage	1PH ~ 220/230/240V 50/60Hz
Input Power Capacity	7.4KVA	7.4KVA
No-load Voltage	70V	70V
Output Current Range	5-200Amp	5-250Amp
Rated Duty Cycle (40oC)	60% 200Amp	60% 250Amp
Pulse Frequency Range	0.2-20Hz	0.2-20Hz
Pulse Width Range	1-100%	1-100%
Current Up-slope Time	0.1-10S	0.1-10S
Current Down-slop Time	0.1-15S	0.1-15S
ARC Force Adjusting	1-10	1-10
Gas Pre-flow/Retard Time	0.1-15S	0.1-15S
Dimension (LxWxH)	430x195x320mm430x195x320mm
Weight (KG)	16KG	16.5KG

Digital TIG Welding Machine