300A to 500A Arc Welder Genset Diesel Generator Welding Machine MIG
TIG Double Post
1. MMA ,MIG ,ARC DC welderwith AC generator
2. Separate welding range with fine adjustment in each range
3. Great Welding Performance
4. Auxiliary power while welding
5. 500 Amperes output suitable for 1.6 to 8.0 mm Air Carbon Arc
Gouging and Stud Welding
6. Adopts advanced inverter soft switch technology, PWM control
technology, and negative feedback control technology,enjoys
excellent dynamic quality and welding performance within full
voltage/current regulation range.
| Model | GPW 500 diesel welding generator |
| Welding output |
| Welding Processes | MMA | TIG | FCAW |
| Open Circuit Voltage (V) | 75 | 75 | 75 |
| Current Range (A) | 30-500 | 30-500 | 30-500 |
| Welding Current (A) | 310 | 350 | 500 | 310 | 350 | 500 | 310 | 350 | 500 |
| Welding Voltage (V) | 32.4 | 34 | 36 | 22.4 | 24 | 26 | 29.5 | 31.5 | 33 |
| Duty Cycle | 100% | 80% | 60% | 100% | 80% | 60% | 100% | 80% | 60% |
| External Characteristic Curve | Drop Characteristic | Drop Characteristic | Flat Characteristic |
| Generator output |
| Power | 16Kw |
| Excitation Type | AVR Brushless Excitation |
| Frequency | 50Hz |
| Phase | Three Phase | Single Phase |
| Output Voltage/Power | AC 400V/16Kw | AC 230V/6.9Kw |
| Engine |
| type | 4 stroke ,direct injection , water cooled diesel engine |
| Fuel | Diesel |
| Rated Power | 30Kw |
| Rated Speed | 1500 RPM |
| Low Temperature | Pre-heated Start |
| Warning Type | Water Temperature /Oil Pressure/Battery Voltage |
| Fuel Capacity | 50L |
| Cooling Method | Water-cooled |
| Fuel Consumption | 5.0L/hr |
| Complete appliance |
Control system:
1. Automatic alarm system: the unit has the acousto-optics alarm
system and arrestor for any situation as the start defeat, the
water is over temperature, the oil pulls down, over speed, over
load and over current.
2. Operation display:
a) Unit voltage, tri-phase load current and frequency display
b) Water temperature, oil pressure display
c) Fuel level, fuel temperature display
d) Audible and visual alarm lamps and buzzers
