Lingba IGBT Inverter Electric Arc Welding Machine MMA Stick Welder

• Cooling Way: Air Cooling
• Style: Portable
• Frequency Range: High Frequency
• Electric Current: Inverter
• Work Form: One-Body
• Type: Manual Metal-Arc Welder
• Model NO.: MMA-250B
• Technology: IGBT 1PCB
• AC Input Voltage(V): Single Phase: 220V/110V/ 110V/220V
• Real Current(a): 140A(220V),115A (110V) ,115A/140A (110V/220V)
• Output Current Range(a): 20-250
• Rated Input Power Capacity(kVA): 6.2
• Input Frequency(Hz): 50/60
• Non-Load Voltage(V): 60V
• Rated Duty Cycle(%): 60%
• Electrode Diameter(mm): 1.6-3.2mm
• Connector Size(mm): 35-50
• Input Power Cable(M): 1.5m
• N.W./G.W.(Kg): 3.4/4.5
• Machine Size(Lxwxh mm): 300*120*185mm
• Package Size for Machine: 340*160*320mm
• Efficiency(%): 85%
• Transport Package: Carton Box
• Specification: 340*160*320mm
• Trademark: LINGBA
• Origin: China
• HS Code: 8515390000
• Production Capacity: 50000pieces/Year

Product Description

Model	MMA-200B	MMA-250B	MMA-300B
Type	IGBT 1 PCB	IGBT 1 PCB	IGBT 1 PCB
Output current range(A)	20-200	20-250	20-300
AC Input Voltage(V)	110V, 220V,110V/220V	110V, 220V,110V/220V	110V, 220V,110V/220V
Rated Input Power Capacity(KVA)	5	6.2	7
Input Frequency(Hz)	50/60HZ	50/60HZ	50/60HZ
Rated Duty Cycle(%)	60	60	60
Efficiency(%)	85	85	85
Class of Insulation	F	F	F
Protection class of case	IP21	IP21	IP21
Electrode diameter(mm)	1.6-3.2	1.6-3.2	1.6-4.0
Connector Size(mm)	35-50	35-50	35-50
Input power cable(m)	1.5	1.5	1.5
N.w./G.w.(kg)	3.2/4.3	3.4/4.5	3.6/4.8
Machine Size(LxWxH mm)	300*120*185	300*120*185	300*120*185
Package Size for machine:	360*160*260	360*160*260	360*160*260
Package Size for 4pcs in 1 large	670*370*280	670*370*280	670*370*280
Accessories	1.8m 200A holder	1.8m 200A holder	1.8m  200A holder
	1.2m 200A clamp	1.2m 200A clamp	1.2m  200A clamp
	Mask, Brush, Manual	Mask, Brush, Manual	Mask, Brush, Manual
	35-50mm big Connector	35-50mm big Connector	35-50mm big Connector
Features	1year  Warranty	1year  Warranty	1year  Warranty
	3.2mm stopless work	3.2mm stopless work	4.0mm stopless work