MF Series Medium Frequency Inverter DC Spot WeldingMachine

Main Features

1.Highquality,high efficiency,98% power factor,three-phase input load balancing,theimpact on the user grid gr...

MF Series Medium Frequency Inverter DC Spot WeldingMachine

Main Features

1.Highquality,high efficiency,98% power factor,three-phase input load balancing,theimpact on the user grid greatly reduced,DC input current,smooth,inductance iszero,1000HZ working frequency,time control precision is 1MS;

2.High-strengthbody structure,good rigidity,direct pressurizing mechanism,linear bearings usedin the guiding structure enable good mobility;

3.Adopthigh-speed microprocessors,useintelligent optimal calculation method,LCD interface,can save 60sets weldingschedule numbers,There are functions of switch display in both Chinese andEnglish,provide external BCD call interface,system fault diagnosis alarmautomatically.etc;

4.Speciallysuitable for welding higher conductive rate of material(such asaluminum,copper,silver and so on) andmuch more thicker workpiece,widely used in automobile,aerospace andother high request products and industry.

Main Technical Parameters

Model

MF-10KA

MF-18KA

MF-25KA

MF-32KA

MF-40KA

MF-60KA

MF-80KA

Rated Voltage

3 phases，（AC）, 380 or 415 or 480V, 50/60HZ.

Rated Capacity

30KVA

50KVA

90KVA

150KVA

170KVA

250KVA

300KVA

Rated Duty Cycle

50%

50%

50%

50%

50%

50%

50%

Max Welding Current

10000A

18000A

25000A

32000A

40000A

60000A

80000A

Electrode Stroke

60MM

Welding Arm Spacing

380MM

Air Source Pressure

0.6MPa

Cooling Water Flow

5L/minute

16L/Minute

25L/Minute

35 L/Minute

45L/Minute

Welding Samples: