ATIG-P-315/400/500-Aotai Electric Co., LTD

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ATIG-P-315/400/500

ATIG-P series is digital DC pulse TIG models with MCU technology, suitable for both automation application and manual welding. DC pulse function minimize the heat input for thin materials and provide a faster freezing for uphill welding.

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Multi-process: DC TIG /PULSE TIG /MMA
Digital MCU control: precisely control the welding procedure
Sheet welding expert: pulse mode, reduced heat input
Robust pulse: The frequency up to 500Hz deepens the welding penetration
Remote control function: digital remote controller and analog remote controller
Multi-protection: protection against short circuits, coolant shortage, and others; error code display
Work with wire feeder (customized model)

		ATIG315P	ATIG400P	ATIG500P
Rated input voltage/frequency (Hz)		3 phase, 480V±10%, 60Hz
Rated input capacity (KVA)		14.4	17.8	24.6
Rated input current (A)		17.3	21.5	29.6
Duty cycle (40̊C)		60%@315A	60%@400A	60%@500A
OCV (V)(MMA /TIG)		68	71	84
MMA	Output current (A)	5-315	5-400	5-500
	Arc force (A)	10-200
	Hot start (A)	20-160
TIG	Output current (A)	5-315	5-400	5-500
	Pre-gas /post gas (s)	0.1-9.99/0.1-60
	Initial /final current (A)	10-160/5-315	10-160/5-400	10-160/5-500
	Up-slope /down-slope (s)	0.1-10 /0.1-15
	Peak current (A)	5-315	5-400	5-500
	Base current (A)	5-315	5-400	5-500
	Pulse frequency (Hz)	20-100
	Pulse duty cycle	15%-85%
	Trigger mode	2 /4T
	Arc ignition method	HF
Protection class		IP21S
Insulation class		H
Dimension (mm)		655324546	655324546	655324546
Weight (kg /lb)		42 /93	42 /93	50 /108

1 Power source
1 Connected primary cable L=3m
1 Welding cable L=3m
1 Ground cable L=3m
1 TIG torch

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