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Produits
Serie PS

Établissement électrique portable industriel

Serie LW

Soudeuse alimentée par batterie

Serie ES

Station d'énergie intégrée pour la soudure

Sur mesure

Ingénierie orientée vers les applications
Établissement électrique portable industriel

Une puissance de nettoyage flexible et fiable pour les outils industriels, les équipements lourds et les sites de travail exigeants.

PS-3200T

Puissance nominale de 3500 W Capacité de 1382 Wh

PS-4800

Puissance nominale de 3500 W Capacité de 2405 Wh

PS-4800T

Puissance nominale de 3500 W Capacité de 2662 Wh

PS-5800T

Puissance nominale de 5000 W Capacité de 5376 Wh

PS-5800T+LW-170T

Puissance nominale de 5000 W Capacité de 5376 Wh

PS-5800PRO

Puissance nominale de 3500 W Capacité de 5627 Wh

PS-0505

Puissance nominale de 5000 W Capacité de 5325 Wh

PS-0510

Puissance nominale de 5000 W Capacité de 10342 Wh

PS-0808

Puissance nominale de 8000 W Capacité de 7987 Wh

PS-0816

Puissance nominale de 8000 W Capacité de 15513 Wh

PS-0824

Puissance nominale de 8000 W Capacité de 24115 Wh

PS-1223

Puissance nominale de 12000 W Capacité de 23552 Wh

PS-0610PV

Puissance nominale de 6200 W Capacité de 10343 Wh

PS-1132PV

Puissance nominale de 11000 W Capacité de 32153,6 Wh

PS-3060PV

Puissance nominale de 30000 W Capacité de 59900 Wh

PS-5060PV

Puissance nominale de 50000 W Capacité de 59900 Wh

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Soudeuse alimentée par batterie

Soudeuse sans fil partout, sans alimentation externe.

LW-380

10-200A Capacité de 2220 Wh

LW-170

48 V basse tension DC Welder (batterie externe)

LW-370

10-150A Capacité de 2741 Wh

LW-310

20-120A Capacité de 480 Wh

LW-330

20-150A Capacité de 962 Wh

LW-370 LCD

20-180A Capacité de 2741 Wh

LW-320

10-160A Capacité de 1382 Wh

LW-360

MMA/TIG/MIG Capacité de 1382 Wh

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Station d'énergie intégrée pour la soudure

Finition de soudure et courant continu combinés dans une unité alimentée par batterie.

ES-3000

10-200A / 5000W Puissance nominale Capacité de 4147 Wh

ES-5000

10-200A / 5000W Puissance nominale Capacité de 8510 Wh

ES-5000PLUS

10-200A / 5000W Puissance nominale Capacité de 13690 Wh

ES-6000 (NCM/LFP)

10-200A/15000W Puissance nominale Capacité de 24115 Wh

ES-6000PLUS

10-200A/15000W Puissance nominale Capacité de 24115 Wh

ES-8024

30-240A/4000W Énergie nominale Capacité de 24115 Wh

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Solutions d'alimentation sur-mesure conçues pour votre application.

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Tiglage mobile

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Finition de tuyauterie

Installations nucléaires

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Industrial Maintenance & Repair Solution

Bring Welding & Power Directly to the Equipment

Power on site doesn’t always mean power at the repair point. SOFIMO brings mobile welding and reliable field power to industrial facilities, reducing temporary power setup for routine maintenance, shutdowns and emergency repairs.

> Solutions > Maintenance et réparation industrielles

Application in Focus

Power for Demanding Industrial Maintenance

From petrochemical plants to mining equipment, industrial maintenance involves scattered work points, complex power access and limited shutdown windows. SOFIMO delivers mobile power solutions matched to welding tasks, equipment loads and jobsite conditions.

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Piping & Valve Maintenance

Pipe replacement, support repair and field welding
Tank & Vessel Repair

Welding repairs on tanks, vessels and associated structures
Mining Equipment Repair

Excavators · Loaders · Haul Trucks
Crusher & Conveyor Repair

Crushers, chutes, hoppers and conveyor structures
Shutdown & Turnaround Maintenance

Multi-point maintenance within limited shutdown windows
Emergency Breakdown Repair

Field Welding · Tool Power · Rapid Response

Core Advantage

Bring the Welder to the Repair — Not the Cable

Industrial facilities may have fixed power systems, but suitable connections are not always available at the repair point. SOFIMO brings power closer to the equipment, reducing temporary distribution, long cable runs and repeated setup work.

Less Temporary Cabling

Reduce long cable runs from fixed power sources

Rapid Mobile Deployment

Move quickly from one repair point to the next
Core Advantage

Welding & Field Tools in One Unit

Industrial maintenance involves more than welding. Cutting, grinding, drilling and lighting are often required at the same repair point. Our welding integrated portable power station (ES Series) combines DC welding and AC power in one unit.

10–200A Welding Output

Supports 2.5–5.0mm electrodes

Up to 5000W AC Output

Powers grinders, cutters and other maintenance tools

MMA / TIG / MIG Multi-Process Welding

All welding models support MMA / TIG, with MIG additionally available on the LW-360.
Core Advantage

Cordless Welding for Hard-to-Reach Repairs

Elevated pipe racks, equipment platforms and confined access points can make conventional welding power difficult to reach. SOFIMO LW battery-powered welders deliver cordless welding for scattered and hard-to-access repair tasks.

Cordless Welding

Welding power directly from the battery

Compact & Portable

Ideal for elevated and distributed repair points
Core Advantage

Faster Response to Shutdowns & Breakdowns

Industrial shutdowns and plant turnarounds operate within tight maintenance windows. SOFIMO enables flexible power deployment across maintenance teams and work areas, reducing temporary power setup and helping crews make better use of scheduled downtime.

Distributed Power for Maintenance Teams

Allocate independent power to different teams and work areas.

Extended Runtime Options

Selected models support battery replacement or parallel expansion for extended operation.

Jobsite Performance

3× Surge Power

Handles startup loads from grinders, cutters, small pumps and other motor-driven tools.

IP54 Protection & Rugged Housing

Protection against jobsite dust and splashing water.

EV-Grade A-Cell Batteries

Stable battery power for welding and demanding maintenance work, designed for a service life of up to 8–10 years.

Intelligent BMS Protection

Monitors battery status, over-current, over-temperature and short-circuit conditions.

More Advantages

Designed for Safety-Conscious Industrial Sites

Reduce fuel-related risks and routine maintenance demands for safer, more efficient industrial operations.

01

Less Cable Work

Less temporary cable routing
02

Reduced Fuel-Related Risks

Reduce fuel handling, refueling and spill risks.
03

Less Routine Maintenance

No engine oil changes or routine combustion-engine servicing.
04

Fast Breakdown Response

Get welding to failed equipment faster

Related Cas

Nanjing Metro and tunnel construction power station on site

Chemical Plant Maintenance: Bringing Welding Power to the Repair Point with the LW-370

Chemical Plant Maintenance | Welding Without the Cables

During chemical plant maintenance, SOFIMO battery powered welder on-site TIG welding without a mains connection, eliminating the need for long extension cables and allowing crews to position the welder directly at the repair point.

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Related Produits

FEATURED

LW-370
Capacité de 10 à 150 A / 2741 Wh

Compare
FEATURED

ES-3000
10-200A/5000W Puissance nominale/Capacité de 4147 Wh

Compare
FEATURED

ES-5000PLUS
10-200A/5000W Puissance nominale/Capacité de 13690 Wh

Compare

FAQ

Q

Which solution should I choose for industrial maintenance — ES, LW or PS?

A

Choose the ES welding integrated portable power station when both welding and AC tool power are required. For highly mobile welding, elevated work or distributed repair points, the LW battery-powered welder is a better fit. For temporary power to larger tools, pumps and other maintenance equipment, choose the PS industrial portable power station. We can recommend the right configuration based on your loads, operating time and work conditions.
Q

When is a battery-powered welder more suitable than an engine-driven welder?

A

It is particularly suited to distributed repair points, frequent relocation, intermittent welding and work away from fixed power. It eliminates engine idling and reduces onsite refueling and long temporary cable runs. For long-duration, continuous high-load welding at a fixed location, the power solution should be selected according to the actual duty requirements.
Q

Can it power maintenance tools as well as welding equipment?

A

Yes. The ES Series combines welding and AC power in one unit, allowing it to support grinders, cutters and other maintenance tools at the worksite. For higher-power temporary loads, a PS Series industrial portable power station can be configured according to the equipment requirements.
Q

How long can the equipment operate on one charge?

A

Runtime depends on welding current, electrode size, tool power, battery capacity and actual duty cycle. For long-duration or multi-point maintenance, different battery capacities or replaceable battery modules can be configured. Share your welding parameters and equipment loads, and we can recommend a configuration and estimate runtime.
Q

Can the equipment be used for maintenance in oil, gas and petrochemical facilities?

A

It can support equipment maintenance, shutdown work, piping repair and emergency maintenance. Different areas within oil, gas and petrochemical facilities may have specific equipment safety requirements. Suitability should therefore be confirmed according to the site classification and project safety requirements. Share your work location and operating conditions with us, and we can help select the appropriate equipment.
Q

Can you customize a complete mobile welding and temporary power solution for my maintenance project?

A

Yes. Tell us your industry, equipment being maintained, work location, welding process, tool power, voltage and expected operating time. We can configure mobile welding equipment, industrial portable power stations, battery capacity and related power solutions for routine maintenance, shutdowns and emergency repairs.

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