DIGI-TIG250ACDC PULSE LCD Welder

DIGI-TIG250ACDC PULSE LCD Welder is triple functional machine used as DC MMA ，AC
TIG, DC/PULSE TIG Welder. All ferrous metals copper, Aluminium , titanium and stainless
steel material can be omnibearing welding in all position. The welding current is stable and stepless adjustable. The welding seam is nice. few spatter and low noise occurs during welding. The welder is small volume, light in weight and easy to move. It is particularly suitable for enterprise of pressure vessel, building, shipping and petrochemical works.

MODEL		DIGI-TIG250ACDC PULSE LCD
INPUT	Voltage	1 xAC220V 50/60Hz
DC MMA	No-load Voltage	80V
	Base current Adjusting Range	20~200A
	Rated Output Current	200A
	Arcforce	0-100%
	Hot Start time	0-2S
	Hot Start Amp	0-100%
	Rated Duty Cycle	60%
AC TIG	No-load Voltage	80V
	Current Adjusting Range	10~250A
	Rated Duty Cycle	60%
	SP % (AC balance)	5~90
	AC Square Wave Frequency	20~250Hz
	Spot time	0.5S~25S
	stitch time	0.2S~25S
DC TIG	Current Adjusting Range	5~250A
	Rated Duty Cycle	60%
	Spot time	0.2S~25S
	stitch time	0.2S~25S
Standard PULSE TIG	Peak Current	5~250A
	Base/peak Current ratio	3~100%
	Rated Duty Cycle	60%
	Pulse width	5%~95%
	pulse Freq.	0.1~500Hz@DC 0.1~250Hz@AC ADV.SQUARE 0.1~10Hz@AC SOFT.SQUARE&TRIANGULAR&SINE WAVE
Advanced PULSE TIG(MIX)	AC peak Current	10~250A
	DC(base)/AC peak Current Ratio	5~95%
	Rated Duty Cycle	60%
	Pulse width	5%~95%
	pulse (AC to DC-) Freq.	0.1~10Hz
Current UP/Down-slope Time		0~25S
Initial current		DC:5-250A, AC:10-250A
crater-fill current		DC:5-250A, AC:10-250A
Pre gas Flow Time		0~25s
Post gas Flow Time		0~50s
Arc starting Mode		HF/LIFT TIG
Efficiency		≥80%
Mass Weight		25kg
Protection Class of enclosure		IP21S
Outline Dimensions		430x200x290mm

DIGI-TIG250ACDC PULSE LCD Welder

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