STICK/MMA DC

INVERTER TYPE

ADVANTAGE OF DC ARC/MMA
WELDING MACHINE

Easy to start arc or smoother arc (in AC welding, arc must be re-ignited after every zero crossing)
Fewer arc outages and sticking
Less spatter better looking welds
DC welder welds thinner metals better
More penetration at a given amperage than AC
Less spatter/better looking welds
Easier vertical up and overhead welding
Lighter and smaller than AC welding machine

Specs

Specification

SPECS		KW – 210A	KW – 350A	KW – 450A	KW – 500A	KW – 600A
Input Voltage	V	220V, 380V, 440V / 1 & 3 Phase
Input Current	KW	7	15	25	30	35
Output Current	A	15 to 210	20 to 300	30 to 400	30 to 450	40 to 470
Rated Frequency	Hz	50 – 60	50 – 60	50 – 60	50 – 60	50 – 60
No load Voltage	V	80	85	85	85	90
Rated Load Voltage	V	20	32	32	32	35
Duty Cycle	%	60	80
Usable Electrode	0	up to 5.0	Up to 6.0
Dimension (WxDxH)	mm	153 x 398 x 220	205 x 350 x 420	350 x 540 x 585	380 x 585 x 630
Weight	Kg	17	28	45	48	50

Advantages of Korweld Stick/MMA DC Inverter Type Welder

Advantages of STICK/MMA DC Inverter Type Welder

Better than conventional welder
Good for all kinds of electrodes
Dual Voltage(220V, 380V, 440V): 1&3 Phase
No electric shock
Built-in sensor to prevent heating
Digital control Fine and deep penetration
Low electric Bill
Good for thin ant thick metal