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SAW - SUBMERGED ARC WELDING<br />
SW-1250<br />
IGBT Inverter Technology, Dual Function,<br />
SAW (Submerged Arc Welding) and MMA Welding Power Source with<br />
Carriage<br />
- Excellent performance at 1250 A, 100% duty cycle<br />
- Adjustable Arc-Force<br />
- Adjustable Thrust current<br />
- Has two output characteristics, i.e. flat characteristic and fall characteristic<br />
- Has realized remote and local control automatic switching<br />
- With high efficiency, high power factor, is a kind of efficient and<br />
energy-saving device.<br />
Adjustable Arc-Force<br />
Rated Input Voltage<br />
Max./eff. input power<br />
14<br />
SW-1250<br />
800SBMSW1250<br />
<br />
3x400V AC±10% 50/60 Hz<br />
105A/84A<br />
Power factor (cos φ) 0.87<br />
Efficiency ≥92 %<br />
Duty Cycle (10 min/40 O C) 1250A @ 100%<br />
Welding Current Range<br />
60A-1250A<br />
Output Voltage<br />
No-load Voltage<br />
Insulation Class<br />
Protection Class<br />
Welding Wire Diameter<br />
Weight<br />
Dimensions<br />
Fall characteristic: 25-44V<br />
Flat characteristic: 20-50V<br />
93V<br />
H<br />
IP21S<br />
Ø 2.0-6.0 mm<br />
100 kg<br />
767 x 352 x 802 mm
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