ATIG-PAC-315III/500III/630III-Aotai Electric Co., LTD

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ATIG-PAC-315III/500III/630III

ATIG-PACIII series is fully digital models with high end DSP technology, it is suitable for both automatic application and manual welding. Compared with ATIG-PAC series, it offers advanced wave control technology which brings more flexibility for thinner /thicker material during critical aluminum welding. Smart parameters adjuestment brings cleanest, deepest penetration and perfect welding result for high welding quality demanding.

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Full digital inverter power source. Current increasing speed during arc starting is greatly improved, which make beautiful aluminum welding
Timing function which record the working time of welding machine.
Tungsten electrode diameter select function, reduce the tungsten electrode consumption during arc ignition
Five waveforms: standard square, Irregular square, Sine wave, Triangle wave, Mixture wave, suitable for various workpiece thickness
Synchronous mutual arc feature
All parameters can be precisely pre-setted
Save and recall 30 sets of welding parameters
Remote control function, can adjust welding current and peak current
Can display current and voltage
MMA: adjustable arc current, arc force current, knee point voltage, hot start current /time, easy arc starting
AC MMA process (optional)
Work with wirefeeder (Customized models)

				ATIG315PAC III	ATIG500PAC III	ATIG630PAC III
Rated input voltage/frequency (V/Hz)				3 phase, AC380V±10%, 50 /60Hz
Rated input capacity (KVA)				13.6	25.4	34.8
Rated input current (A)				20.7	38.7	52.9
Duty cycle (40℃)				60%@315A	60%@500A	60%@630A
OCV (V)(MMA /TIG)				45/79	42/77	42/79
TIG	DC TIG	Output current range (A)		5-315	10-500	10-630
	Pulse TIG	Pulse frequency (Hz) (AC /DC)		0.2-250 /0.2-999
		Peak current (A)		5-315	10-500	10-630
		Base current (A)		5-315	10-500	10-630
		Pulse duty cycle		15%-85%
	AC TIG	Wave form		Square, Irregular square, Sine, Triangle, Mixture
		AC frequency (Hz)		40-250
		AC balance		-50%~+40%
		Mixture	Frequency (Hz)	0.5-10
			Duty cycle	15%-85%
	Pre-gas /post gas (s)			OFF-10 /OFF-60
	Initial /final current (A)			5-315/5-315	10-500/10-500	10-630/20-630
	Up-slope /down-slope (s)			OFF-10 /OFF-15
	Trigger mode			2/4T, Repeat, Spot
	Arc ignition method			HF /Contact
MMA	Output current (A)			5-315	10-500	10-630
	Arc force (A)			10-200
	Knee-point voltage (V)			15-30
	Hot start duration (s)			0.1-2
	Hot start (A)			10-200
Job channels				30
Dimension (mm)				660320560	665353778	690385825
Weight (kg /lb)				53 /117	80 /176.6	90/198.6