Price on request
Make an offer| ------------------- | |
| worked hours | |
| hours under power | |
| state | as-is, where-is |
| At local norms | --------- |
| status | |
| Last availability date | 08/06/2026 |
The CEM SVE 400S is a manual arc welder (MMA) equipped with a three-phase rectifier, designed for heavy-duty industrial welding applications. This welding machine features a robust construction with forced cooling to ensure reliable operation in demanding environments such as metal structures, maintenance, and construction sites. It operates on a three-phase power supply at 50 Hz, with a wide input voltage range from 220 V up to 500 V, accommodating various industrial power settings.
The welder delivers a welding current ranging from 50 A to 400 A, with a no-load voltage of 70 V. At 50 A, the welding voltage is 22 V, increasing to 36 V at 400 A. The duty cycle is rated at 19% for 400 A and 60% for 225 A, supporting intensive MMA work. The power consumption at maximum current (400 A) is 21 kVA, with a power factor of 0.61. The machine is classified with protection class IP 21 and insulation class H, ensuring safety and durability in typical workshop or construction site conditions.
This unit is built for mobility, featuring large wheels that facilitate easy movement across job sites. It includes a thick power cable with an attached plug, coiled neatly on top of the machine for convenient storage and transport. The machine shows signs of wear and dirt on its blue-painted surface, indicating previous use but consistent with typical industrial equipment.
Overall, the CEM SVE 400S offers simple and reliable operation, making it suitable for fixed construction sites or workshop environments that require high welding currents and robust performance.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
Model: SVE 400S
Manufacturer: CEM (Italy)
Type: Manual arc welder (MMA) - with three-phase rectifier
Protection class: IP 21
Insulation class: H
Power factor (cos φ): 0.61
No-load voltage (Uo): 70 V
Welding current range (I2): 50 A → 400 A
Welding voltage :
at 50 A: 22 V
at 400 A: 36 V
Duty cycle :
400 A @ 19 %
225 A @ 60 %
Power supply: 3-phase - 3~ 50 Hz
Power consumption (at 400 A) : 21 kVA
USE OF CEM SVE 400S
High-power, three-phase welding unit for intensive MMA work, suitable for heavy industrial applications, metal structures, maintenance and construction sites.
FEATURES / DIFFERENCES
High welding current up to 400 A
High duty cycle at 60% @ 225 A
Wide input voltage range from 220 V to 500 V
Robust construction with forced cooling
Simple, reliable operation in workshops or on fixed construction sites
Specifications
Manufacturer CEM
Model SVE 400S
Used Condition
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| Client type | Machinery dealer |
| Active since | 2024 |
| Offers online | 30 |
| Last activity | June 4, 2026 |
Model: SVE 400S
Manufacturer: CEM (Italy)
Type: Manual arc welder (MMA) - with three-phase rectifier
Protection class: IP 21
Insulation class: H
Power factor (cos φ): 0.61
No-load voltage (Uo): 70 V
Welding current range (I2): 50 A → 400 A
Welding voltage :
at 50 A: 22 V
at 400 A: 36 V
Duty cycle :
400 A @ 19 %
225 A @ 60 %
Power supply: 3-phase - 3~ 50 Hz
Power consumption (at 400 A) : 21 kVA
USE OF CEM SVE 400S
High-power, three-phase welding unit for intensive MMA work, suitable for heavy industrial applications, metal structures, maintenance and construction sites.
FEATURES / DIFFERENCES
High welding current up to 400 A
High duty cycle at 60% @ 225 A
Wide input voltage range from 220 V to 500 V
Robust construction with forced cooling
Simple, reliable operation in workshops or on fixed construction sites
Specifications
Manufacturer CEM
Model SVE 400S
Used Condition
Please note that this description may have been translated automatically. Contact us for further information. The information of this classified ad are only indicative. We recommend to check the details with the seller before a purchase
| ------------------- | |
| worked hours | |
| hours under power | |
| state | as-is, where-is |
| At local norms | --------- |
| status | |
| Last availability date | 08/06/2026 |
The CEM SVE 400S is a manual arc welder (MMA) equipped with a three-phase rectifier, designed for heavy-duty industrial welding applications. This welding machine features a robust construction with forced cooling to ensure reliable operation in demanding environments such as metal structures, maintenance, and construction sites. It operates on a three-phase power supply at 50 Hz, with a wide input voltage range from 220 V up to 500 V, accommodating various industrial power settings.
The welder delivers a welding current ranging from 50 A to 400 A, with a no-load voltage of 70 V. At 50 A, the welding voltage is 22 V, increasing to 36 V at 400 A. The duty cycle is rated at 19% for 400 A and 60% for 225 A, supporting intensive MMA work. The power consumption at maximum current (400 A) is 21 kVA, with a power factor of 0.61. The machine is classified with protection class IP 21 and insulation class H, ensuring safety and durability in typical workshop or construction site conditions.
This unit is built for mobility, featuring large wheels that facilitate easy movement across job sites. It includes a thick power cable with an attached plug, coiled neatly on top of the machine for convenient storage and transport. The machine shows signs of wear and dirt on its blue-painted surface, indicating previous use but consistent with typical industrial equipment.
Overall, the CEM SVE 400S offers simple and reliable operation, making it suitable for fixed construction sites or workshop environments that require high welding currents and robust performance.
The following description has been generated using artificial intelligence based on the product information available. It is provided for guidance only and may not reflect all specifications or conditions. Please contact us if you need precise or confirmed details.
| Client type | Machinery dealer |
| Active since | 2024 |
| Offers online | 30 |
| Last activity | June 4, 2026 |
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