
Add to Cart
Portable 5kva 250A Diesel Welding Machine 3kw Inverter welder Electrode 1.5mm To 5mm 30V
-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.
GENERATOR
| Model | GNAW160 | |
Frequency(HZ) | 50 | 60 | |
Rated.AC voltage(V) | 230 | 240 | |
Rated output(KVA) | 3 | 3.6 | |
Rated speed(rpm) | 3000 | 3600 | |
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 | ||
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 |