Frequently Bought Together
Everything you need in one click
Helvi Universal 550 Inverter Welder
Total TWAH8006 800A Electrode Holder
Gladious Weilding Shield with Flip Up Lens, Black
Kiswel 4MM Welding Rod 7018
Individual Price
15,166.67Buy selected items separately
Bundle Price
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- 550A output ensures powerful welding performance for a variety of materials
- Inverter technology provides energy-efficient operation and stable arcs
- Lightweight and portable design makes it ideal for both professional and DIY use
- Versatile, suitable for MIG, TIG, and MMA welding applications across different industries
Key Features
Frequently Bought Together
Everything you need in one click
Helvi Universal 550 Inverter Welder
Total TWAH8006 800A Electrode Holder
Gladious Weilding Shield with Flip Up Lens, Black
Kiswel 4MM Welding Rod 7018
Individual Price
15,166.67Buy selected items separately
Bundle Price
Features & Benefits
550A Output
Provides robust welding power, ideal for high-demand projects and thick material welding.
Inverter Technology
Offers energy efficiency and a lightweight design for easy portability.
Versatile Applications
Supports both Stick and TIG welding, making it suitable for a wide range of tasks.
Compact & Portable
Lightweight and easy to transport, perfect for mobile or on-site welding jobs.
User-Friendly Interface
Simplified control settings for easy operation, even for beginners.
Stable Arc Performance
Ensures smooth and consistent arcs for high-quality, clean welds.
Overload Protection
Features built-in protection to prevent overheating, enhancing safety and durability.
Durable & Reliable
Built to withstand tough work environments and offer long-term, dependable use.
Minimal Maintenance
Requires little upkeep, reducing downtime and ensuring continuous productivity.
Professional Grade
Ideal for professionals in workshops, automotive repairs, and heavy-duty industrial tasks.
Key Specifications
Custom Stock Status
Available On Request
Weight
215.00 kg
Brands
Helvi
Color
Red
Quantity Unit
PCS
Product Color
Red and Black
Model
UNIVERSAL 550
Item Type
Inverter Welder
Electrode Diameter
2 - 6mm
Welding Current Range
550 Amp
Voltage
400V 3Ph
Product Attachments
Download technical documentation, manuals, and certification documents
32431-NOS_Data_Sheet
Download all product documents in a single ZIP file.
1 PDF
Product Attachments
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32431-NOS_Data_Sheet
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1 PDF
Frequently Asked Questions
What is the input voltage and frequency for the Helvi Universal 550 Inverter Welder?
The Helvi Universal 550 Inverter Welder operates on a three-phase input voltage of 230/400V with a frequency of 50/60Hz, making it suitable for various industrial applications.
What is the maximum output current of the Helvi Universal 550?
The maximum output current of the Helvi Universal 550 is 550A, allowing it to handle heavy-duty welding tasks efficiently.
What is the duty cycle of the Helvi Universal 550?
The duty cycle at 550A is rated at 35%, meaning it can operate continuously for 35% of a ten-minute period at this output without overheating.
What types of electrodes can be used with the Helvi Universal 550?
The welder is compatible with all types of electrodes, including basic, rutile, and stainless steel electrodes, making it versatile for various welding needs.
What are the dimensions and weight of the Helvi Universal 550?
The dimensions of the Helvi Universal 550 are approximately 1120 mm x 620 mm x 740 mm, and it weighs around 200.5 kg, making it robust and suitable for heavy-duty applications.
Does the Helvi Universal 550 have any cooling features?
Yes, the Helvi Universal 550 features forced air cooling, which helps maintain optimal operating temperatures during extended use.
What is the no-load output voltage of the Helvi Universal 550?
The no-load output voltage ranges from 71 to 78V, providing sufficient power for effective welding operations.
Is there any specific insulation and protection rating for the Helvi Universal 550?
The welder has an insulation class of H and a protection degree of IP23S, ensuring durability and safety in various working environments.
Frequently Asked Questions
The Helvi Universal 550 Inverter Welder operates on a three-phase input voltage of 230/400V with a frequency of 50/60Hz, making it suitable for various industrial applications.
The maximum output current of the Helvi Universal 550 is 550A, allowing it to handle heavy-duty welding tasks efficiently.
The duty cycle at 550A is rated at 35%, meaning it can operate continuously for 35% of a ten-minute period at this output without overheating.
The welder is compatible with all types of electrodes, including basic, rutile, and stainless steel electrodes, making it versatile for various welding needs.
The dimensions of the Helvi Universal 550 are approximately 1120 mm x 620 mm x 740 mm, and it weighs around 200.5 kg, making it robust and suitable for heavy-duty applications.
Yes, the Helvi Universal 550 features forced air cooling, which helps maintain optimal operating temperatures during extended use.
The no-load output voltage ranges from 71 to 78V, providing sufficient power for effective welding operations.
The welder has an insulation class of H and a protection degree of IP23S, ensuring durability and safety in various working environments.
Ratings & Reviews
See what customers are saying
Based on 8 reviews
100%
Would recommend
Noor Sabah
Good features and sturdy build. Just wish it came with more accessories.
Good features and sturdy build. Just wish it came with more accessories.
Ali Rashid
This welder is powerful and easy to use. Great for my metal projects!
This welder is powerful and easy to use. Great for my metal projects!
Farhan Naimi
It does the job well but could use a longer power cord.
It does the job well but could use a longer power cord.
Based on 8 reviews
100%
Would recommend
Noor Sabah
Good features and sturdy build. Just wish it came with more accessories.
Good features and sturdy build. Just wish it came with more accessories.
Ali Rashid
This welder is powerful and easy to use. Great for my metal projects!
This welder is powerful and easy to use. Great for my metal projects!
Farhan Naimi
It does the job well but could use a longer power cord.
It does the job well but could use a longer power cord.
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