+PFEATURES+P
- Advanced (IGBT) Inverter Technology , suit for MIG / MMA function
- Fan cooled & amp; thermal protection , both for MIGflux (no gas) welding.
- Automatic over-voltage , over current and over heat protection, safety and durable
- Power saving design , easy to be operated , smooth and stable welding performance , less spatter & amp; noise
- With high duty cycle , performance & amp ; efficiency , stepless adjustment for current , voltage , wire feeder speed
+PSPECIFICATIONS+P
- Model : MR-3000
- Power supply : AC240
- Rated input power : 4.9kVA
- Rated Input current : 22.2A
- Duty Cycle : 60%
- Output current range : 20-140A
- Output voltage range : 15-21V
- No-Load Voltage : 75V
- Efficiency : ≥60%
- Power Factor : 0.95
- Welding wire diameter : 0.8-1.0MM
- Insulation class of main transformer : H
- Insulation class of main reactor : B
