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Nantong Winsun Power Co.,Ltd.
IGBT and PWM technology, widely applied to mobile machine, pipe
welding, oil exploration and emergency maintenance etc.
Light and Easy to move
Dual functions-welding and Power Generating
Winsun welding generator series lets users enjoy much more economic benefits, with dual functions of welding and generating, excellent performance and good quality with high competitive price
High quality of welding
Adopting the IGBT and PWM technology, makes the waveform of the welding voltage smooth and stable.
Low fluctuating of the welding current of the Winsun welding generator brings high quality of welding performance.
Low fuel consumption and economic,
Be widely applied to mobile machine, pipe welding, oil exploration and emergency maintenance and etc.
Model | WSE300EW |
Rated frequency (Hz) | 50 60 |
Rated power(kW) | 3 3 |
Rated voltage (V) | 230 240 |
Rated current (A) | 10.8 10.4 |
No. of phase | Single |
Power factor (cos) | 1 |
Welding voltage at zero load (DC)(V) | 70-75 |
Rated welding current DC(A) | 280 |
Welding voltage(DC)（V） | 25-30 |
Welding load continuous ratio | 60% |
Wildling current adjustment range(A) | 55-300 |
Electrode （mm） | 2.0-6.0 |
Rated speed (r/min) | 3000 3600 |
Excitation mode | Self-excitation constant voltage (AVR) |
Rectifying mode | IGBT+ three-phase rectifying bridge (PWM) |
Insulation grade | F |
Pole number | 2 |
Engine model | R2V870 |
Engine type | Two-cylinder, V-twin, four-stroke, air-cooled |
Displacement (ml) | 875 |
Bore x stroke (mm) | 88×72 |
Compression ratio | 20 |
Rated power kW/(r/min) | 13/3000 14/3600 |
Fuel type | 0#(summer)－10#(winter)－35#（chill cold）light diesel |
Lube oil brand | L-ECD Grade 15W30 or 15W40 |
Fuel consumption (g/ kW.h) | 280 ≤300 |
Fuel tank capacity (L) | 25 |
Overall dimension (mm)(L×W×H) | 870×630×800 |
Net weight (kg) | 239 |
Starting system | Electric start |
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