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|Product Name:||250A Diesel Welding Generator||Engine Type:||4 Stroke ,Air Cooling Diesel Engine|
|Welding Current:||20 To 250A||Cooling System:||Air Cooling|
|Alternator Type:||Rare Earth Permanent Magnet||Engine RPM:||1500rpm To 1800rpm|
|Frequency:||50Hz Or 60Hz||Protection Class:||IP23|
|Start System:||Electric Start||Warranty:||12 Months|
TIG MMA 250A DC Welding Unit Diesel Welder Generator Air cooled 3kw Inverter Electrode 5mm
250A diesel engine driven welder generator is Arc burning steady, good weld-seam shaping, ease of arcing, less spatter, low voice, high efficiency.
-Strong output auxiliary power source is suitable for lighting, polishing, etc site operation; Equipped with primary excitation circuit to avoid loss of magnetic excitation
-Adopt intermediate frequency three-phase rectifier, has the advantages of smoothcurrent, good dynamic characteristics,fast response speed (1-3ms). It can meet different welding requirements,and is suitable for all kinds of acid electrode, basic electrode and argon arc welding works.
-Adopt rare earth permanent magnet technology, has the advantages of smaller size, lighter weight, low iron loss and higher efficiency(efficiency up to 90%).
- Abandon the IGBT (insulated gate bipolar transistor) control system, substituted by adopting the "embedded" control mode, which greatly improve the reliability of the control system.
|Welding no-load voltage(V)||90V|
|Range of current(A)||20 - 250|
|Power factor (cosΦ )||1|
|Engine type||Single-cylinder, vertical, 4-stroke air-cooled diesel engine|
|Fuel||0# or -10# light diesel fuel|
|Lubrication oil volume(L)||1.65|
|Combustion system||Direct lnjection|
|AC Output Socket||2|
|AC circuit breaker||yes|
|Oil warning light||yes|
Contact Person: Sales Manager