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STUD ARC Series
Model SKU: AST-150
(4.9/5 Industrial Rating)

AST 150 Lightweight Stud Welding Machine

The AST 150 is a highly portable Transformer-Based ARC welding machine designed for technicians, small workshops, and field repairs requiring quick, reliable welding output. This Made in India model operates on versatile AC 220V/440V input voltage, making it a true multi-voltage welder for different job sites. Weighing 35 KGS with sturdy wheels for easy mobility, it delivers a stable output current of 75A-150A at a rated power of 6 KVA. Suitable for light fabrication and general welding tasks, the AST 150 is built with a Durable Yellow Metal Housing and is the perfect solution for on-the-go welders seeking dependable performance.

Commercial Ex-Warehouse Price
₹12,500+ 18% GST
Total Invoice (Incl. 18% GST):

₹14,750

GST Input Tax Credit (ITC) Available for Registered BusinessesHSN / SAC Code: 8468 / 8515

Key Engineering Parameters

Output Current

75A-150A

Input Power Supply

AC 220V / 440V

Rated Duty Cycle

35

Inverter Technology

Advanced Inverter Architecture

Wire / Electrode Sizing

1.6mm - 5.0mm Compatible

Protection & Enclosure

IP21S Industrial Enclosure

Live Showroom Demo & Immediate Pickup

Peenya Industrial Area, Bengaluru · Mon–Sat: 9:00 AM – 8:00 PM

Technical Documentation & Support

Engineering Datasheet & Applications

Rated Input Voltage (V)AC 220V / 440V
Input Frequency (Hz)50/60
Rated Power (kVA)6
Rated Input Current (A)40
No Load Voltage (V)50
Rated Output Current (A)75A-150A
Duty Cycle (%)35
Efficiency (%)85
Welder Weight (kg)35
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