SMF-1600 Mid frequency inverter welding controller are usually used for spot and projection welding,seam welding.
Mid-frequency Inverter Technical Parameter:
| Inverter Model | Max.Current | Frequency | Schedule No. | Weld Method |
|---|---|---|---|---|
| SMF1-1600 | ED=10%,1600A | 1000HZ | 64 | PHA constant phase angle,KSR constant current,KUR constant voltage |
| SMF3-1600 | ED=10%,1600A | 1000HZ | 15-32 | PHA constant phase angle,KSR constant current,KUR constant voltage |
| SVF1-1200 | ED=10%,1200A | 1000HZ | 64 | PHA constant phase angle, KSR constant peak current, KUR constant effective current |
| SVF3-1200 | ED=10%,1200A | 1000HZ | 15-32 | PHA constant phase angle, KSR constant peak current, KUR constant effective current |
| SVF1-1600D | ED=5%,1600A | 1000HZ | 64 | PHA constant phase angle, KSR constant peak current, KUR constant effective current |
| SVF3-1600D | ED=5%,1600A | 1000HZ | 15-32 | PHA constant phase angle, KSR constant peak current, KUR constant effective current |
Note:
- Power supply 3phase 380V-460V,50/60HZ,Output voltage PWM 500V;
- For spot welding,projection welding,seam welding machine;
- With current monitoring, current increment, electrode dressing and changer functions, and SMF1 series has proportional valve control function.
