ARC-200T/250/300 Inverter DC MMA Welding Machine

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ARC-200T/250/300 Inverter DC MMA Welding Machine

Made using advanced inverter technology, the inverter DC MMA welding machine achieves high inverter frequency of up to 100 kHz, conversion efficiency of up to 85 % and low no load consumption. Due to its light weight and stepless speed regulation, the welder is portable, reliable and easy to use. In addition, the PWM controller and closed loop control system enable the machine to work stably. With overcurrent and overheat protection functions, the MMA welding machine provides a high level of safety and long service life. Currently, it is widely used in the light industry, as well as maintenance and civil steel structure fields.

Technical Parameters

Model	ARC-200T	ARC-250T		ARC-300
Code	KA1C200A01	KA1C250A02		KA1C300A03
Input Power Voltage (V.HZ)	220V±15% 50/60Hz	220V±15% 50/60Hz	380V±15% 50/60Hz	220V±15% 50/60Hz	380V±15% 50/60Hz
Rated Input Power Capacity (KVA)	7.1	7.1	8.8	7.1	9.5
No-load Voltage (V)	60	60	60	60	60
Output Current Adjustment Range (A)	20-200	20-200	20-250	20-200	20-300
Rated Output Voltage (V)	28	28	30	28	32
Duty Cycle (%)	60	60		60
No-load Consumption (W)	40	40		40
Efficiency (%)	85	85		85
Power Factor (COSφ)	0.93	0.93		0.93
Arc Force Adjustment Range (A)	-	0-60	0-100	0-60	0-100
Weight (kg)	6.5	12.5		18.5
Dimensions (mm)	300x140x220	400x218x355		525x240x400
Insulation Class	F	F		F
Protection Class	IP21S	IP21S		IP21S
Diameter of Rod (mm)	1.6-3.2	1.6-3.2	1.6-4	1.6-3.2	1.6-4

Related Names
Electric Welding Machine for Light Industry | Acid Electrode Arc Welder | Closed-control System Electric Welder

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