DHNWELD Product

MMA-160K/200K/250K/300K

DC INVERTER MMA WELDER

FEATURES

• Use IGBT technology greatly improves the reliability of the machine.
• High duty cycle, greatly improves the efficiency of welder, energy saving.
• Small size, stable and durable quality.
• Easy to start arc, little spatter and good formation.
• Stable welding current in spite of input voltage fluctuation.
• Rutile and basic electrodes and usuable.
• High no load voltage, strong arc force.
• Widely used in indoor decoration and high working places jobs.

ACCESSORIES

300A electrode holder*1pcs
300A earth clamp*1pcs
Hammer and brush
Mask

PARAMETERS

ITEM	MMA-160K	MMA-200K	MMA-250K	MMA-300K
Power Voltage	230V,50 HZ	230V,50 HZ	230V,50 HZ	230V,50 HZ
Max Input Power	7KVA	9.4KVA	12.6KVA	16KVA
Max no-load voltage	65V	65V	65V	65V
Rated output voltage	26.4VV	28V	30V	32V
Current Range	30-160A	30-160A	30-250A	30-300A
Duty Cycle	35%	35%	35%	60%
Usable electrode	1.6-3.2mm	1.6-4.0mm	1.6-4.0mm	1.6-5.0mm
Insulation class	F	F	F	F
Protection class	IP21S	IP21S	IP21S	IP21S