Question 1

What is the Helvi PC123 Stick Welder and what is it designed to do?

Accepted Answer

The Helvi PC123 is a compact inverter-based stick welder that delivers up to 200 A for SMAW welding. It’s designed for portability and ease of use, with a three-phase (3P) power plug, an ergonomic carrying handle, and a built-in carrying case, making it suitable for indoor workshops and outdoor sites.

Question 2

What are the key specifications and features of the Helvi PC123?

Accepted Answer

Key specifications include a maximum welding current of 200 A, adjustable current via a multi-step voltage system, and temperature control. It uses an inverter power source for smooth operation, and it ships with an electrode holder and heat shield. The design emphasizes arc stability, low spatter, and minimal maintenance.

Question 3

What materials and thicknesses can I weld with the PC123?

Accepted Answer

The PC123 is intended for common welding tasks on mild steel and similar metals. It performs well with standard SMAW electrodes, and usable thickness depends on electrode size and welding technique. Typical applications include fabrication, automotive repairs, and light structural welds.

Question 4

How do I set up and start welding with the PC123?

Accepted Answer

First ensure you have a proper 3P power supply outlet and connect the welder to a suitable ground. Power on the unit, select the desired current using the multi-step adjustment, insert a compatible electrode into the holder, wear appropriate PPE, strike the arc, and maintain a steady travel speed for best results.

Question 5

What safety measures should I follow when using the PC123?

Accepted Answer

Wear a welding helmet with the correct shade, flame-resistant clothing, gloves, and safety glasses. Work in a well-ventilated area, keep flammable materials away, inspect cables and clamps for damage, and ensure proper grounding. Follow all manufacturer safety guidelines for electrical equipment.

Question 6

What maintenance or care does the PC123 require?

Accepted Answer

Keep the unit clean and dry when not in use, inspect cables and clamps for wear, and store it in the included carrying case or a protective pouch. Periodically check for loose connections and clean dust from ventilation areas to maintain optimal cooling and performance.

Question 7

What accessories are included with the Helvi PC123, and are there any optional extras?

Accepted Answer

Included accessories typically are an electrode holder and a heat shield. The machine also includes a built-in carrying case and a carrying handle for portability. Optional extras may include spare electrode holders, additional shims or clamps, and various electrode types compatible with SMAW welding.

Question 8

How does the PC123 compare to other inverter stick welders on Fepy.com?

Accepted Answer

The PC123 offers a compact, portable solution with up to 200 A output and 3P power compatibility, emphasizing arc stability and ease of use. For alternatives within the same category on Fepy.com, you can explore other inverter stick welders for comparable amperage and portability in the Stick Welders collection.

Question 9

Where can I explore similar or alternative welding options on Fepy.com?

Accepted Answer

You can browse similar or alternative welders on Fepy.com in these sections: https://fepy.com/collections/stick-welders and https://fepy.com/collections/inverter-welders for portable, inverter-based welding solutions.

Question 10

What are common setup mistakes to avoid with the PC123?

Accepted Answer

Avoid inconsistencies such as using an electrode size incompatible with the current setting, improper or loose ground connections, using the wrong polarity for the rod, or attempting to weld in a very windy outdoor environment without appropriate shielding and protection.

Question 11

What electrode sizes and settings work well with the PC123 for typical tasks?

Accepted Answer

For 200 A capability, common SMAW electrode sizes range from roughly 1.6 mm up to 3.2 mm, depending on the material thickness and weld type. Start with mid-range sizes (e.g., 2.5 mm) and adjust current gradually to achieve stable arc, good fusion, and acceptable bead appearance. Always follow electrode manufacturer recommendations.

Question 12

Is there a return policy if the Helvi PC123 doesn’t meet my needs?

Accepted Answer

If the product doesn’t meet expectations, you can reference Fepy’s general return policy for eligible items returned in original condition within the specified window. Contact customer support for guidance on returns and any required steps.

جهاز اللحام بالقوس الكهربائي (Helvi) موديل (PC123)

Features & Benefits

Specification

Attachments

Frequently Asked Questions