- Rated Input Voltage
- 1PH ~ 230V ±15%/3PH~400V±15%
- MAX.Load Power Capacity
- Rated Output
- Open Circuit Voltage
- Wire-feed Mechanism
- 4 Rollers
- Wire Feed Speed Range
- 3 year warranty
- Leonardo Hernandez
- 2019-07-15 14:47
everything good, will continue to do business with supplier.
TOPWELL double pulse mig mag welder for aluminum welding Promig-250syn pulse
Maintenance and Repair
Input Power: 400V, 3-PhaseRated Output at 40°C (104°F):
250A /26.5V/60% Duty Cycle
True Pulse to Weld Excellent
Most people think pulse function is only used for welding aluminum and stainless steel. We built the PROMIG-250SYN PULSE not only using pulse for them, but also mild steel! The real spray arc transfer forms droplet of molten metal at the end of the electrode, then just the right amount of current is added to push that droplet across the arc and into the puddle. With practicing thousands of welding jobs, the pulse curve is improved for different materials and different situations. After selecting JOB-LISTS, the waveform control system constantly monitors complex arc characteristics adapting to your technique to provide a smooth, stable arc, superior, repeatable welds. Whatever mild steel, stainless steel and aluminum, the PROMIG-250SYN PULSE ensure you welding excellent and full of joy.
True Synergy with JOB-LISTS
With thousands of welding jobs, we built the True Synergy with JOB-LISTS. It covers different metal materials, different wire diameters and different shield gases. After setting wire feeding amperage regarding to the wire feeding guide, the PROMIG-200SYN/200SYN Pulse will automatically match the best waveform to make your welding comfortable and excellent!
1. Select Job-list number
2. Set wire feeding amperage
3. Start welding and PROMIG does the rest
Full IGBT Modules Structure
PROMIG-250SYN/250SYN Pulse is a combination of modularity, ease of use and wide range of usage. Its peak amperage is up to 450Amps and pack huge duty cycle performance into compact lean dimensions and weight, increasing productivity and work site mobility.
Many machines claim they are multi-process, but are little more than a MIG machine in disguise. PROMIG-250SYN/250SYN Pluse is a true multi-process welder, which means whether you are welding MIG/MAG with solid or Flux-Cored wire, MMA – even the most tricky electrodes –or Lift TIG, PROMIG-250SYN/250SYN Pluse will perform like it was born to run that process.
Professional 4-rollers drive systems
Four-rollers drive systems deliver the electrode to the welding torch. It provides a stable wire speed and is popular for industrial applications.
4-Rollers wire feeder also provides continuous push force to the wire and ensure an accurate and positive wire feed speed, which is important for aluminum.
Item No PROMIG-250SYN Pulse Rated Input Voltage 3PH ~ 400V ±15% Max. Load Power Capacity 11.72KVA Rated Duty Cycle(40℃) 60% MIG: 250A/26.5V MMA: 250A/30V TIG: 250A/20V 100% MIG: 200A/24V MMA: MMA: 200A/28V TIG: TIG: 200A/18V Welding Current/Voltage Range MIG: 10A/14.5V~300A/29V MMA:10A/20.8V~250A/30V TIG:5A/10.2V~250A/20V Open Circuit Voltage 70V~80V Power Factor 0.8 Efficiency 80% Pre-Gas Time Preset Flow-Gas Time Preset Wire-feed Mechanism 4 Rollers Wire-feed Speed Range 0~25 m/min Wire Spool Capacity 300mm (15kg) Filler Wires (mm) for Fe : 0.8~1.2 mm For Stainless steel: 0.8~1.2mm For Aluminum: 0.8~1.2mm Dimension 790X250X650mm Weight 32KG
- For Standard accessories
Electrode holder with cable 2M
Earth clamp with cable 2MFor Optional accessories
BINZEL MB EVO PRO 24
Argon gas regular
or co 2 gas regular with heater
Q:Are you a factory or a trading company?
A: We are factory with more than 10 years manufacturing experience and we provide perfect OEM and after-sale service.
Q:How can I pay my order?
A: We accept T/T, Western Union, Alibaba Trade Assurance payments. For those orders less than 1000USD, we accept PayPal to pay.
Q:How about your warranty?
A: We offer 3-year product life guarantee ,and a generous 1 year warranty on al purchases that begins with the bill of lading.
Q: Do you have a CE certificate?
A: For every model of machine, it has a CE certificate.
Q:How can I get the quotation?
A: We usually quote within 24 hours after we get your inquiry. If you are urgent to get the price,please send the message on trade management or call us directly