Arc Welding Machine
Product Code : LSK-WEAWLM-10676
Arc Welding Machine (SKU LSK-WEAWLM-10676) is a MOSFET inverter power source for manual metal arc (stick) welding. An auto-adaptive arc force function reduces electrode sticking in the weld pool, which helps beginners hold a stable arc, and the low power input makes it usable for site and outdoor work. Science Lab Supplies supplies it from Ambala, India to welding schools, TVET and ITI workshops, colleges, contractors and distributors.
Specifications
Every technical detail of this inverter welder is listed in the table below. In short, it is a MOSFET inverter stick welder with auto-adaptive arc force, low power input, automatic over-voltage and over-current protection and a stable, low-spatter arc, supplied with an arc holder and an earth clamp on their cables.
| Specification | Value |
|---|---|
| SKU | LSK-WEAWLM-10676 |
| Process | Manual metal arc (stick) welding |
| Technology | MOSFET inverter |
| Arc control | Auto-adaptive arc force (reduces electrode sticking in the puddle) |
| Arc quality | Stable arc with low spatter |
| Power input | Low |
| Power saving | 50% (listed feature) |
| Over-voltage protection | Automatic |
| Over-current protection | Automatic |
| Suitable for | Outdoor work |
| Electrode holder | Arc holder with cable |
| Earth connection | Earth clamp with cable |
| Supplied by | Science Lab Supplies, Ambala, India |
Applications and Experiments for the Arc Welding Machine
This inverter welder is used for stick-welding practice on steel: arc striking, bead runs and butt, lap and fillet joints, plus repair and site jobs away from the main workshop. Because arc force limits sticking, it is a forgiving welding machine for training institutes with first-year trainees.
- ITI Welder trade: SMAW exercises from bead runs to joint welding, with a Welding Shield worn at the booth.
- TVET welding and fabrication modules: inverter set-up and maintenance welding, including joint cleaning with an Angle Grinder.
- Engineering workshop practice: welding shop demonstrations for diploma and degree students, with sample welds checked on the Bend Test Equipment.
Standard Scope of Supply
Each Arc Welding Machine comes with an arc (electrode) holder with its cable and an earth clamp with its cable, ready for connection. Electrodes and personal protective equipment are not part of the set and can be added as separate lines on the quotation.
Packing, MOQ and Lead Time
You may request a price for one welder or for a full training bay. The quotation lists the packing, delivery time and price for the quantity you specify, and the gloves, jackets and shields your trainees need can be included, so one document covers the whole order.
As a registered exporter with an Importer-Exporter Code, Science Lab Supplies can ship to buyers in the UAE, Saudi Arabia, Oman, the Philippines, Nepal and Bangladesh. Science Lab Supplies is registered for GST (GSTIN 06ADEPJ0574F2ZU). Workshops pricing an inverter stick welder can reach us on the contact page, save it to the enquiry cart, or consult the lab tender page when the purchase goes to tender.
Frequently Asked Questions
How is this machine different from a welding transformer?
It is an inverter built on MOSFET technology rather than a heavy AC transformer, with automatic arc force and electronic over-voltage and over-current protection. It also has a low power input.
What comes in the box?
The machine is supplied with an arc holder with cable and an earth clamp with cable. Electrodes and protective wear are ordered separately and can share the same quotation.
Who supplies the Arc Welding Machine?
Science Lab Supplies supplies it from Ambala, India together with its welding transformers, MIG and TIG equipment and welding safety wear for training institutes, colleges and contractors.
What are the current range and input supply?
Current range and input rating are confirmed at enquiry. Tell us your mains supply and the electrode sizes you use via the contact page, and the quotation will state the matching rating.
Related Welding Power Sources and Safety Wear
An inverter stick welder sits alongside other power sources in a training shop, and the trainee at each booth needs heat- and spatter-resistant clothing. These items from three TVET ranges cover both needs and can be listed on the same quotation as the welder.
- ARC Welding Transformer — air-cooled, moving-coil AC models of 150 A and 200 A with a 60% duty cycle.
- Manual Metal Arc Welding Machine — 230 V MOSFET inverter, 20 to 120 A, IP21 case, 5.5 kg.
- Shielded Metal ARC Welding Machine — AC 440 V three-phase input, 12 kVA rated capacity, IP23.
- MIG Welding Machine — incorporates gas regulator, pre-heater and MIG torch.
- TIG Welding Machine — 200 A to 600 A, with pulsing and water cooling.
- Welding Leather Gloves — heavy split leather with cotton lining, in 12, 14 and 16 in sizes.
- Leather Welding Jacket — unlined split cowhide jacket, size L, with heavy-duty stitching.
Browse the full Welding Equipment and Workshop Lab Machine range, the Standard Welding Equipment Set range, the Metal Manufacturing Training Machine range or all TVET lab equipment.
Last updated: 9 October 2026
