Inverter IGBT All-Digital Hf Pulse TIG Welding Machine with MMA Function (TIG-500A)

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Model NO.: WSM7-500

Trademark: MORROW

Origin: China

HS Code: 8515390000

Product Description:
1. Utilizes inverter technology with IGBT dual modules for energy efficiency.
2. Transformers and reactors are wound with copper wire for better performance.
3. Ensures accurate input current that matches the specified values.
4. Compact design, lightweight, high reliability, and excellent welding results.
5. Available for OEM customization.
6. One-year warranty on the entire unit and PCB board, plus 4% spare parts value for maintenance.

Features:

1. Soft-switch inverter technology with DSP all-digital control at world-class level
2. Integrated welding expert database for saving 30 sets of self-set parameters
3. Automatic protection against over-current, over/under-voltage, and over-temperature
4. All-digital LCD menu for easy operation and function display
5. Supports MMA, TIG spot welding, DC TIG, and pulse TIG welding
6. Accurate control of seam back-forming with minimal heat input
7. Suitable for precise welding of mild steel, stainless steel, and high-carbon steel
8. Optional cooling water tank available based on customer requirements

Technical Parameters:

Contents		WSM7-500
Power Source		3-phase 380V / 415V 50Hz
Rated Input Capacity		23.7 KVA
Rated Input Current		36 A
Rated TIG Welding Current		500A
Welding Current		500A 60% DE
		400A 100% DE
Adjustment Range of Current (A)		20-500
Efficiency		>85%
No-load Voltage	TIG	40-50V
	MMA	70-80V
Current Up/Down-slope Time		0-10 S
Maintaining Time		0-10 S
Peak/Bottom Current (A)		20-500
Pulse Frequency (Hz)		0.25-25
Pulse Duty Cycle (%)		1-99
Dimensions (mm)		640Ã—326Ã—560
Weight (Kg)		65

Company Description:
Sichuan Morrow Welding Development Co., Ltd. (MORROW WELDING) is a high-tech enterprise specializing in research, development, production, and sales of IGBT series inverter welding equipment. The company has established the Morrow Inverter Power Research Institute to focus on the development and innovation of inverter welding machines. We provide customized solutions tailored to the specific needs of our clients. All products comply with ISO9001:2000 quality standards and are certified with the "CCC" mark. With a business philosophy centered on Quality, Performance, and Service, we strive to deliver top-quality welding equipment for both domestic and international markets.

Inverter IGBT All-Digital Hf Pulse TIG Welding Machine with MMA Function (TIG-500A)

Inverter IGBT All-Digital Hf Pulse TIG Welding Machine with MMA Function (TIG-500A)

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Providing a constant temperature for Laser

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Electronic control

Specifications

Model	TC-01
Material	Al
Operating temperature	15â„ƒ-35â„ƒ
Accuracy	Â±0.5â„ƒ; Â±1â„ƒ
Temperature-controlled area dimension	180mmÃ—80mm
Power consumption	20~100W depends on room temperature and heat of object
Power supply (100-240VAC)	PSU-H-LED
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