TIG-350Plus/400Plus/500Plus-KEYONE Precision Technology Co., Ltd.

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TIG-350Plus/400Plus/500Plus

This DC pulse argon arc welding machine has the functions of advanced gas supply, slow current rise, gas delay, and pulse welding.

All pulse parameters can be adjusted separately during pulse welding.

This welding machine uses high-frequency pulse arc ignition with a success rate of 100%.

It is especially suitable for automatic welding occasions and has excellent results in automatic welding of thin plates.

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Introduce

This DC pulse argon arc welding machine has the functions of advanced gas supply, slow current rise, gas delay, and pulse welding.
All pulse parameters can be adjusted separately during pulse welding.
This welding machine uses high-frequency pulse arc ignition with a success rate of 100%.
It is especially suitable for automatic welding occasions and has excellent results in automatic welding of thin plates.
main feature :
The current display is digital, which is intuitive and clear;
Multifunctional adjustment, suitable for multiple demanding occasions;
The main circuit adopts classic half-bridge inverter technology, which has high reliability;
Multiple protection measures: undervoltage, overheating, overcurrent protection;
Plate type wiring, high current is not easy to generate heat.
Light weight and highly economical.

Technical Data

TIG-350Plus/400Plus/500Plus

Model	TIG-350Plus	TIG-400Plus	TIG-500Plus
Rated input voltage (V)	3Ph 220V 60HZ	3Ph 220V 60HZ	3Ph 220V 60HZ
Rated input capacity (KVA)	11	18	20
Rated output current (A)	315	400	500
Current adjustment range (A)	5-315	10-400	10-500
No-load voltage (v)	65
Arc ignition method	High frequency pulse
Advance air supply time (S)	0-5
Current ramp-up time (S)	0-10
Current ramp-down time (S)	0-10
Pulse duty cycle (%)	1-99
Pulse frequency (HZ)	1-200
Gas lag time (S)	1.5-15
Machine cooling method	Air cooling
Welding gun cooling method	Water cooling
Weight(KG)	32	37	45
VolumeMM³	550x220x420

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