PULSEMIG250DC-1 Double Pulse MIG Welder

PULSEMIG250DC-1 Double Pulse MIG Welder

The Model PULSEMIG250DC-1 is the new generation inverter integrated controlling Semi-auto MIG/MAG Arcwelding machine.
It makes use of the import key parts such as Siemens IGBT module of Germany, alloy
magnetic core and the resume diode module of America. It has the perfect performance of high quality ,good reliability, quick speed of welding current, steady welding process, low splash and good welding form .

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+86 13811901793

Telephone:

86 10 60716602

Fax:

+86 10 60716642
Main feature

■ .Digital Control DC MMA,Pulseand Double-PulseMig

■ IGBT inverter soft switch

■ Synergice mig /pulse mig

■ Over current and over hot protection.

■ 2T/4T function

■ Two knobs adjusting

■ 4Rollers wire feeder

■ Compact style

■ Material chosen

■ Co2 ,Mix and Argon gas


Specification

MODEL

PULSEMIG250DC-1

INPUT

 Voltage

 1xAC230V 50Hz/60Hz

Rated Input current

47.5A

Rated Input power

11KVA

DC MMA

No-load Voltage

80V

current Adjusting Range

 10~250A

Rated Output Current

250A

Start Current

0-200A

Arcforce Current

0-200A

Rated Duty Cycle

60%

CO2

No-load Voltage

80V

Rated Duty Cycle

60%

Current Adjusting Range

20~250A

Rated Output Current

250A

crater-fill voltage

14-28V

crater-fill current

 10-250A

burnback time

0.01-0.5S

burnback voltage

10.0-25.0V

Wire Alloy Material

--

Synergic MIG or BASIC MIG

all

crater mode

2T( no Start Current & no crater current)
     or 4T( no Start Current), no S4(special 4 step)

gas type

 CO2 or Ar

PULSE MIG

Welding Current

 20~250A

Welding Voltage

 -5.0 ~ +5.0

Rated Output Current

250A

Rated Duty Cycle

60%

Start(Initial) Current

 10~250A

Start(Initial) Voltage

-5.0 ~ +5.0

crater-fill voltage

-5.0 ~ +5.0

crater-fill current

 10-250A

burnback time

 0.01-0.5S

burnback voltage

-5.0 ~ +5.0

Wire Alloy Material

Fe, AlSi, AlMg, CrNi, Cu

Synergic MIG or BASIC MIG only Synergic MIG


crater mode

2T( no Start Current & no crater current)
     or 4T( no Start Current) or S4(special 4 step)

gas type

80%Ar+20%CO2(Fe,Cu); 100%Ar(AlSi,AlMg); 98%Ar+2%CO2or O2(CrNi)

DOUBLE PULSE MIG

PULSE peak Current

 10~250A

PULSE peak Voltage

 -5.0 ~ +5.0

Welding(base) Current

 10~350A

Welding(base) Voltage

-5.0 ~ +5.0

mixed frequency

 0.1-9.9Hz

mixed ratio

10-90%

Start(Initial) Current

 10~250A

Start(Initial) Voltage

-5.0 ~ +5.0

crater-fill voltage

-5.0 ~ +5.0

crater-fill current

10-250A

Rated Duty Cycle

60%

Rated Output Current

 250A

Wire Alloy Material

 Fe,AlSi,AlMg,CrNi,Cu

Synergic MIG or BASIC MIG

only Synergic MIG

crater mode

2T( no Start Current & no crater current)
     or 4T( no Start Current) or S4(special 4 step)

gas type

80%Ar+20%CO2(Fe,Cu); 100%Ar(AlSi,AlMg); 98%Ar+2%CO2 or O2(CrNi)

CO2 or MIG

inductance

 1~10

Pre gas Flow Time

0~3s

Post gas Flow Time

0~20s

Wire Diameter

0.8,1.0,1.2(solid/flux)

Efficiency

≥80%

Protection Class of enclosure

 IP21S

Insulation class

F

Protection class of shell

fan cooling


Packing content

■ MIG torch 3m

■ Earth clamp cable with 300A earth clamp

■ Welding cable with 300A electrode holder

■ Gas hose 2m



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