ARC250C/300C/315C/400C IGBT MMA Welding Machine

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ARC250C/300C/315C/400C IGBT MMA Welding Machine

Our ARC250C/300C/315C/400C IGBT MMA welding machine is designed with small size, light weight, portable use, as well as comes with high cost-effective performance and high duty cycle rate. It takes advantage of sophisticated IGBT inverter technology, with the inverting frequency of 20 KHz. It also utilizes stable PWM technique for the control circuit, allowing for precise control for the current. In addition, the machine has voltage compensation and anti-voltage fluctuation function. During the welding process, it can automatically adapt to thermal arc striking and adjust arc force current, so as to guarantee deep welding fusion, beautiful welding shape, and high quality welding seam.

Technical Parameters

Model	ARC-250C	ARC-300C	ARC-315C	ARC-400C
code	HA1A250C10	HA1A300C98	HA1A315C11	HA1A400C18
Input Power Voltage (V.Hz)	220V±15% 50/60Hz	220V±15% 50/60Hz	380V±15% 50/60Hz	380V±10% 50/60Hz
Rated Input Power Capacity(KVA)	7.1	8.4	10.6	15
Current Adjustment Range (A)	25-230	25-270	20-300	20-400
Voltage Adjustment Range(V)	21-30	21-32	21-32.6	21-36
No-load Voltage(V)	65	65	65	75
Efficiency (%)	85	85	85	85
Duty Cycle(%)	60	60	60	60
Power Factor (COSφ)	0.93	0.93	0.93	0.93
Insulation Class	F	F	F	F
Protection Class	IP21S	IP21S	IP21S	IP21S
Weight(kg)	8.5	8.5	15.5	15.5
Diameter of welding wire(mm)	1.6-4.0	1.6-4.0	1.6-4.0	1.6-5.0
Measurement(mm)	410x170x320	410x170x320	510x210x315	510x210x315

Related Names
Manual Welder for Power Supply | Acid Electrodes Handmade Welding Device | Safety and Durability Welding Facility

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