TOPWELL

Item No.		PROTIG 250Di	PROTIG 320CT	PROTIG 400CT	PROTIG 500CT
Rated Input Voltage		1PH ~ 230V ±15%	3PH ~ 400V ±15%	3PH ~ 400V ±15%	3PH ~ 400V ±15%
Max. Load Power Capacity		TIG: 7.81KVA	TIG: 9.12KVA	TIG: 14.39KVA	TIG: 20.76KVA
		MMA: 5.63KVA	MMA: 10.38KVA	MMA: 14.21KVA	MMA: 19.93KVA
Rated Duty Cycle(40℃) 60%		TIG: 250A/20V	-	-	-
		MMA: 200A/28V	-	-	-
100%		TIG: 200A/18V	TIG: 320A/22.8V	TIG: 400A/26V	TIG: 500A/30V
		MMA: 160A/26.4V	MMA: 250A/30V	MMA: 315A/32.6V	MMA: 400A/36V
Welding Current/Voltage Range		TIG: 3A/10.1V~250A/20V	TIG: 20A/10.8V~320A/22.8V	TIG: 20A/10.8V~400A/26V	TIG: 20A/10.8V~500A/30V
		MMA: 20A/20.8V~200A/28V	MMA: 20A/20.8V~250A/30V	MMA: 20A/20.8V~315A/32.6V	MMA: 20A/20.8V~400A/36V
Open Circuit Voltage		70V~80V	70V~80V	70V~80V	70V~80V
Power Factor		0.8	0.85	0.85	0.85
Efficiency		80%	85%	85%	85%
TIG	Pulse Frequency	0.2Hz~200Hz	0.2Hz~200Hz	0.2Hz~200Hz	0.2Hz~200Hz
	Pulse Width (Ratio)	1%~100%	1%~100%	1%~100%	1%~100%
	Arc-starting Curren	5A~250A	5A~320A	5A~400A	5A~500A
	Crater-flling Current	5A~250A	5A~320A	5A~400A	5A~500A
	Current Up-slope Time	0.1S~15S	0.1S~15S	0.1S~15S	0.1S~15S
	Current Down-slop Time	0.1S~15S	0.1S~15S	0.1S~15S	0.1S~15S
	Pre-Gas Time	0.1S~15S	0.1S~15S	0.1S~15S	0.1S~15S
	Flow-Gas Time	0.1S~15S	0.1S~15S	0.1S~15S	0.1S~15S
	Spot Arc Time	0.1S~10S	0.1S~10S	0.1S~10S	0.1S~10S
MMA	Arc Force	10A~200A	10A~250A	10A~315A	10A~200A
	Hot Start Time	0.1~3S	0.1~3S	0.1~3S	0.1~3S
	Hot Start Current	10A~200A	10A~250A	10A~315A	10A~400A
Dimension (LxWxH)		410x190x305mm	960x420x900mm	960x420x900mm	960x420x900mm
Weight (KG)		15KG	70KG	70KG	70KG

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