DC INVERTER MMA/TIG/CUT WELDING MACHINE(CT-312N)
Main Characteristic:
1.New type and high efficiency, economy and practical
2.One machine has three purposes, be able to work as TIG, MMA and CUT
3.Operation is more convenient, worthy is more than price

Technical Specifications

 

Item\Model number		CT312			CT416			CT518
Input voltage(V)		220			220			220
Function		TIG	MMA	CUT	TIG	MMA	CUT	TIG	MMA	CUT
Rated input capacity(KW)		3.5			4.8			3.5
Rated input current(A)		10	14.7	16.5	13.7	21.7	25.7	14.3	25	31
Output current range(A)		15-125	15-110	10-30	15-160	15-150	20-40	15-200	15-180	20-50
Rated output voltage(V)		15	24.4	92	16.4	26	96	18	27.2	100
No-load Loss(W)		35			40			40
Duty cycle (%)		60			60			60
Efficiency (%)		85			85			85
Power factor		0.93			0.93			0.93
Arc-starting		HF	Touch	Touch	HF	Touch	Touch	HF	Touch	Touch
Inner Diameter of Burner(mm)		－	1.6-2.5	－	－	3.2	－	－	4.0	－
Air Pressure(Mpa)		－	－	0.4	－	－	0.5	－	－	0.5
Gas Flow(L/min)		2.5	－	80	2.5	－	80	2.5	－	80
Max Diameter of Rod(mm)		－	3.2	－	－	4.0	－	－	5.0	－
Max Cutting Thickness(mm)		－	－	8	－	－	15	－	－	18
Weight (kg)		13.5			16.5			17
Cuffing thickness(mm)		460*270*330			490*340*405			490*340*405

CT Series: CT312,CT416,CT518