IGBT DC TIG/MMA Welding Machine

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IGBT DC TIG/MMA Welding Machine

Our IGBT DC TIG/MMA welding machine can be applied to weld metal materials such as carbon steel, stainless steel, low carbon steel, copper, etc. The PWM controller and precise control system provides invariable and stable current for the machine. With double inverter control, it can achieve a high efficiency of up to 85% and a small no-load loss.

Technical Parameters

Model	TIG-400	TIG-400P
Code	HA2A400B78	HA2A400B28
Input Power Voltage (V.Hz)	380V±15% 50/60Hz	380V±15% 50/60Hz
Rated Input Power Capacity(KVA)	13	13
Output Current Adjustment Range (A)	TIG: 10-400A / MMA: 10-350A	TIG: 10-400A / MMA: 10-350A
No-load Voltage(V)	79	79
Duty Cycle (%)	60	60
Efficiency (%)	85	85
Power Factor (COSφ)	0.93	0.93
Adaptable plate thickness(mm)	0.5-20	0.5-20
Weight (Kg)	37.6	37.6
Measurement(mm)	650x280x480	650x280x480
Insulation Class	F	F
Protection Class	IP21S	IP21S
Remote Connector	yes	yes
Post-flow(s)	1-10	1-10
Arc force adjustment range(A)	0-100	0-100
Current slope-down(s)	0-10	0-10
Pulse frequency(Hz)		0.5-450
Starting Current		10-400
Peak Current		10-400
Arc-ending Current	10-400	10-400

Features
1. The welding machine with elegant appearance has various functions and is easy to operate. This helps to control the cost and improve the efficiency.
2. It provides easy arc starting, stable welding current, rapid dynamic response, good arc concentricity, and beautiful weld.
3. 4T repeated control function makes long time welding possible, which also reduces the labor intensity for the operator.
4. This welding machine has good EMC function and powerful electric network filtering function. Also, it has perfect anti-interference function, which can protect the internal circuit and its components, making it enjoy high stability during working.
5. The digital display, clear and intuitive, ensuring high regulation accuracy.

Related Names
Full Function DC Invert Welder | Digital Inverter Welder for Motor Industry | Double Inverter Control Argon Shielded Arc Welder | Concentricity Arc Argon Arc Welder

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