Estimated Power & Energy Savings - 35 to 55%

Estimated Labour Savings – 60%

Estimated Power & Energy Savings - 35 to 55%

Estimated Labour Savings – 60%

Estimated Power & Energy Savings - 35 to 55%

Estimated Labour Savings – 60%

Estimated Power & Energy Savings - 35 to 55%

Estimated Labour Savings – 60%

Estimated Power & Energy Savings - 35 to 55%

Estimated Labour Savings – 60%

Estimated Power & Energy Savings - 35 to 55%

Estimated Labour Savings – 60%

TECHNICAL PARAMETERS

PARAMETER MMA - 200 HD MMA - 250 HD MMA - 300 HD MMA-400G MMA - 400 HD  MMA - 400 GI
Input Power Voltage (v) 1P AC- 230 ± 15 % 1P AC- 230 ± 15 % 3P AC -415± 15 % 3P 415 ± 15% 3P AC -415± 15 % 3P AC -415± 15 %
INPUT POWER CAPACITY (KVA) 7.2 9.2 11.2 12 18 18.2
Frequency (Hz) 50/60 50/60 50/60 22 50/60 50/60
RATED INPUT CURRENT (A) 11.7 14 17.2 20 -400 27.2 27.6
No -Load Voltage (V) 56 V 60 V 60 V 60% 65 V 68 V
Current Adjust Range (A) 20 - 200 30 - 250 30 - 250 89% 40 - 400 40 - 400
 Efficiency (%) 80% 85% 85% 0.95 85% 85%
Duty Cycle (%) 60 60 60 75 60 60
POWER FACTOR  0.73 0.93 0.93 F 0.93 0.93
 Protection Class Ip21 Ip21 Ip21 1_15 Ip21 Ip21
Electrode Diameter (mm) 1.6 -3.5 2.5 - 4 2.5 - 4 35.5 2.5 - 4 2.5 - 4
Weight (KG) 10 12 14 22 22 25
Overall dimension (mm) 375× 150× 220 450× 160× 303 450× 160× 303 607× 330× 623 415× 262× 468 415× 262× 468

Guidelines for Product Purchase

Base Metal Plate Thickness (mm) Welding rod / Carbon  rod diameter Current Range   (A) Applicable Model
All Types of Stainless Steel,Alloyed Steel , Mild Steel, Copper etc.,
1 ~ 12 1.6 - 4.0 20 - 315 MMA - 400G
1 ~ 15 1.6 - 5.0 20 - 400 ARC - 400IJ
1 ~ 20 1.6 - 6.0 20 - 500 KR - ZX7 500
1 ~ 25 1.6 - 6.0 20 - 630 ARC - 630 IJ*