China guangzhou cheap 200A 250A DC Arc welding machine esaco diesel welder generator hhde 6500 ew avr
The 230A diesel engine welder can use Electrode Diameter:1.6-5.0(mm) , 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%).
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GENERATOR
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Model | GNAW250 | |
| Frequency(HZ) | 50 | 60 | |
| Rated.AC voltage(V) | 230 | 240 | |
| Rated output(KVA) | 3 | 3.6 | |
| Rated speed(rpm) | 3000 | 3600 | |
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WELDER |
Welding no-load voltage(V) | 90V | |
| Working voltage(V) | 20-28 | ||
| Range of current(A) | 20 - 250 | ||
| Welding efficiency | 60% | ||
| Power factor (cosΦ ) | 1 | ||
| Phase | 1 | ||
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ENGINE |
Engine type | Single-cylinder, vertical, 4-stroke air-cooled diesel engine | |
| Bore× stroke(mm) | 92×75 | ||
| Displacement capacity(cc) | 496cc | ||
| Fuel | 0# or -10# light diesel fuel | ||
| Lubrication oil volume(L) | 1.65 | ||
| Combustion system | Direct lnjection | ||
| STANDARD FEATURES | Voltmeter | yes | |
| AC Output Socket | 2 | ||
| AC circuit breaker | yes | ||
| Oil warning light | yes | ||
| Oil alert | yes | ||
| Contact Person : | Alice |
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