dc mma welding machine 1.With certification of CE/GS,EMC and RoHS 2.High efficiency,light 3.Easy for arc starting,less splash

dc mma welding machine:

Technical parameters:

Model	MMA-250	MMA-315	MMA-400
Main Voltage	3-380V	3-380V	3-380V
Frequency	50/60Hz	50/60Hz	50/60Hz
Rated Input Capacity	9.5KVA	13KVA	18.2KVA
Power Factor	cosφ0.93	cosφ0.93	cosφ0.93
Max No-load Voltage	60V	60V	60V
Current Range	20-250A	20-315A	20-400A
Rated Duty Cycle	60%	60%	60%
Usable Electrode	2.5-4.0mm	2.5-4.0mm	2.5-5.0mm
Insulation Class	H	H	H
Protection Degree	IP21S	IP21S	IP21S
Dimension	55.5×23.5×39CM	59.5×39.5×50.5CM	62.5×39.5×53.5CM
Weight	15KG	24KG	28KG

FEATURES:

1.High efficiency;

2.Stable performance, automatic voltage compesation capablility;

3.Auto drawing arc, thrust circuit control stable arc, less splash;

4.Light, compact, easy to operate.

ACCESSORIES:

1.2m 20-25m2 welding cable with 200A electrode holder 1 piece;

2.2m 20-25m2 earth cable with 200A clamp 1 piece;

3.Hand-held shield with glass 1 piece;

4.Hammer/brush 1 piece.

dc mma welding machine