Inverter Arc DC Welder Three Phase Welding Machine MMA250I/300I/400I/500I/630I

October 24, 2023

Model NO.: MMA250I/300I/400I/500I/630I

Protection Degree: IP21s

Current: Direct Current

Model: MMA-250I/300I/400I/500I/600I

Application: DIY Welding

Trademark: OEM

Transport Package: Export Box

Specification: 400*200*385

Origin: China

HS Code: 85153900

Model NO.: MMA250I/300I/400I/500I/630I

Protection Degree: IP21s

Current: Direct Current

Model: MMA-250I/300I/400I/500I/600I

Application: DIY Welding

Trademark: OEM

Transport Package: Export Box

Specification: 400*200*385

Origin: China

HS Code: 85153900
Product Description
1.Smoothly runs a wide range of rods from 1.6-8.0mm .

2.Stable arc DC inverter IGBT technology ,High duty cycle ,

3.Portable design , excellent overload and anti-static protection ,

Â Â Easy arc start and deep penetration ability .

4.Easy arc start and strongÂ compensation capability, high frequency ,fan Â Â Â Â cooled .

5.Suitable for welding carbon steel, alloy steel, Cast Iron, stainless steel Â Â Â Â Â ,etc.

6.compete with electrode holder , earth clamp , face mask , hammer. Â Â

ITEM MMA250I MMA-300I MMA-400I MMA-500I MMA-600I

Rated supply voltage(V) 380 380 380 380 380

Supply frequency(Hz) 50/60 50/60 50/60 50/60 50/60

Rated input capacity(KVA) 9.4 14 18.4 28 36

No-load voltage(V) 65 67 67 72 72

Current range(A) 20-250 20-300 20-400 20-500 20-630

Rated duty cycle(%) 60 60 60 60 60

usable eletrode(mm) 1.6-5.0 2.0-5.0 2.0-6.0 2.0-5.0 2.0-8.0

Protection degree IP21S IP21S IP21S IP21S IP21S

Weight(kg) 15 20 23 28 30

machine size(mm) 400*200*385 400*200*385 475*222*410 550*300*460 550*300*460

Â Product Description
1.Smoothly runs a wide range of rods from 1.6-8.0mm .

2.Stable arc DC inverter IGBT technology ,High duty cycle ,

3.Portable design , excellent overload and anti-static protection ,

Â Â Easy arc start and deep penetration ability .

4.Easy arc start and strongÂ compensation capability, high frequency ,fan Â Â Â Â cooled .

5.Suitable for welding carbon steel, alloy steel, cast iron, stainless steel Â Â Â Â Â ,etc.

6.compete with electrode holder , earth clamp , face mask , hammer. Â Â

ITEM MMA250I MMA-300I MMA-400I MMA-500I MMA-600I

Rated supply voltage(V) 380 380 380 380 380

Supply frequency(Hz) 50/60 50/60 50/60 50/60 50/60

Rated input capacity(KVA) 9.4 14 18.4 28 36

No-load voltage(V) 65 67 67 72 72

Current range(A) 20-250 20-300 20-400 20-500 20-630

Rated duty cycle(%) 60 60 60 60 60

usable eletrode(mm) 1.6-5.0 2.0-5.0 2.0-6.0 2.0-5.0 2.0-8.0

Protection degree IP21S IP21S IP21S IP21S IP21S

Weight(kg) 15 20 23 28 30

machine size(mm) 400*200*385 400*200*385 475*222*410 550*300*460 550*300*460

Â
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