XLNT ARC 255 ARC Inverter Welding Machine

The XLNT ARC 255 is a compact ARC inverter welding machine designed for fabrication, repair work, maintenance, workshop welding and suitable on-site applications. It provides a listed adjustable output-current range of 30-250A, allowing the operator to select the required welding current according to the electrode, material thickness, joint design and welding requirement.

The machine operates on a listed 220V ±15% electrical supply and supports a frequency of 50/60Hz. It also features a listed 60% duty cycle, 80% efficiency, 0.73 power factor, Class F insulation and IP21 housing protection.

Its listed net weight of 3.8kg and integrated carrying handle support easier movement between workshops, maintenance locations and job sites. The package includes an earth clamp with a 3-metre cable and an electrode holder with a 3-metre cable.

30-250A Adjustable Welding Output

The XLNT ARC 255 provides a listed adjustable output-current range of 30-250A.

The correct welding-current setting depends on:

• Electrode diameter
• Electrode type
• Base-metal thickness
• Joint design
• Welding position
• Material condition
• Required penetration
• Electrical-supply stability
• Duty-cycle limitation
• Operator technique

Compatible electrode diameters and electrode types should be confirmed before adding a detailed electrode-selection chart.

ARC 255 Model Designation

The product is identified as the ARC 255 model, while the published technical output range is 30-250A.

Recommended catalogue wording:

Model: ARC 255
Maximum Listed Welding Current: 250A
Published Output Current Range: 30-250A

Avoid describing the machine as producing a verified continuous 255A output unless supported by the physical rating plate or manufacturer documentation.

220V Electrical Input

The machine operates on a listed input voltage of 220V ±15% at 50/60Hz.

Before using the welding machine, confirm that the electrical installation includes:

• Suitable circuit breaker
• Correct plug and socket
• Proper electrical earthing
• Adequate supply-cable size
• Suitable extension cable
• Stable voltage supply
• Correct electrical phase configuration

Electrical installation should be checked by a qualified electrician, especially when the machine is operated at higher welding-current settings.

28.6A Rated Input Current

The supplied specification lists a rated input current of 28.6A.

The actual electrical load may vary according to:

• Welding-current setting
• Electrode size
• Supply voltage
• Welding duration
• Arc conditions
• Electrical efficiency

The recommended MCB, plug, socket and supply-cable size should be selected according to the physical machine rating and local electrical requirements.

59V No-Load Voltage

The welding machine has a listed no-load voltage of 59V.

No-load voltage is present when the machine is switched on but no welding arc is active. Avoid touching exposed output terminals, electrodes or conductive welding components while the machine is connected to electricity.

28.8V Rated Output Voltage

The supplied technical specification lists a rated output voltage of 28.8V.

This specification is useful for technical comparison and electrical performance documentation.

Listed 60% Duty Cycle

The XLNT ARC 255 has a listed duty cycle of 60%.

Duty cycle indicates how long the welding machine can operate during a specified test period before cooling is required.

The available specification does not state:

• The welding current used during testing
• The ambient test temperature
• The applicable testing standard
• The required cooling time

Recommended wording:

Listed Duty Cycle: 60%

Do not claim continuous welding at 250A unless a current-specific duty-cycle chart is available.

Listed 80% Efficiency

The machine has a listed efficiency of 80%.

This value may be included in the technical specifications, but direct efficiency comparisons should only be made when competing machines were tested under similar standards and conditions.

0.73 Power Factor

The XLNT ARC 255 has a listed power factor of 0.73.

This specification is useful for electrical planning and professional product comparison.

40W No-Load Loss

The machine has a listed no-load loss of 40W.

No-load loss refers to electrical consumption while the machine is switched on but is not actively welding.

Digital Welding Control Panel

The machine features a front digital display and adjustment controls for setting the welding output.

Recommended wording:

Digital Welding Current Display and Adjustment Control

The display may help the operator view the selected welding-current setting. Avoid claiming real-time output accuracy unless this function has been verified.

Portable 3.8kg Construction

The machine has a listed net weight of 3.8kg, supporting easier transportation between:

• Workshops
• Fabrication areas
• Maintenance locations
• Repair sites
• Construction projects
• Mobile welding jobs

The integrated carrying handle supports convenient handling and storage.

Listed Dimensions

The supplied technical specification lists dimensions of:

570 √ó 320 √ó 360mm

Confirm whether these measurements refer to:

• Machine dimensions
• Carton dimensions
• Shipping-package dimensions

Because the listed dimensions appear large compared with the 3.8kg net weight, physical measurement is recommended before final publication.

Suitable for Repair Welding

The XLNT ARC 255 can be used for compatible repair-welding applications involving:

• Gates and grills
• Metal brackets
• Workshop equipment
• Machinery frames
• Agricultural equipment
• Fabricated assemblies
• Household metal fixtures
• General steel components

Suitability depends on the electrode, material thickness, welding-current setting and duty-cycle limitation.

Suitable for Fabrication

The adjustable welding output makes the machine suitable for compatible fabrication and general metal-joining applications.

Potential uses include:

• Workshop fabrication
• Gate and grill work
• Equipment repairs
• Metal-frame fabrication
• Steel-bracket welding
• Maintenance welding
• Agricultural-equipment repair
• General metalwork

Suitable for Maintenance Work

The machine can be used for compatible maintenance tasks in workshops, factories, garages and suitable job-site environments.

The portable body makes it easier to move between different work areas.

Suitable for On-Site Welding

The compact design and carrying handle support suitable on-site welding applications.

For site use:

• Provide a stable electrical supply
• Use correctly rated extension cables
• Maintain proper electrical earthing
• Protect the machine from rain and moisture
• Keep ventilation openings unobstructed
• Protect cables from vehicles and sharp edges

IP21 Housing Protection

The XLNT ARC 255 has a listed IP21 housing-protection rating.

IP21 does not mean the machine is waterproof. Keep it protected from:

• Rain
• Direct water spray
• Standing water
• Wet workshop floors
• Damp storage
• Conductive metal particles
• Excessive grinding dust

Class F Insulation

The machine has a listed Class F insulation grade.

This specification may be included in the technical table but should not be used to claim a particular maximum operating temperature without supporting manufacturer documentation.

Earth Clamp with 3m Cable

The package includes an earth clamp with a 3-metre cable.

Connect the earth clamp to clean, bare metal close to the welding area. Paint, rust, grease, scale and contamination can weaken the electrical connection and affect arc stability.

Electrode Holder with 3m Cable

The package also includes an electrode holder with a 3-metre cable.

Inspect the following before every use:

• Cable insulation
• Electrode-holder jaws
• Output connector
• Terminal connection
• Cable heating
• Visible cuts or damage

Do not operate the machine if any welding cable is exposed, melted, loose or damaged.