DC Inverter MMA Welding Machine

Features: Inverters available for MMA, TIG, MIG, air plasma, STUD and submerged welding machines DC Inverter MMA Welding Machi

Technical Characteristics for welding machine :

1. Waterproof, anti-static, anti-corrosive.

2. Small size, light weight, high quality and energy-saving.

3. Good arc-starting and arc force, anti-sticking.

4. High welding quality, deep penetration, high intensity.

5. Auto protection of over-voltage and over-current.

6. Autocompensn for voltage fluctutation.

7. Especially suit for fitting and hardware industry, etc.

Main Technical Data
	ARC 120	ARC 140	ARC 160
	CE Approved	CE Approved	CE Approved
Input power voltage (V)	Single Phase AC220±15%	Single Phase AC220±15%	Single Phase AC220±15%
Input voltage frequency (Hz)	50/60	50/60	50/60
Rated input power capacity (KVA)	3.5	4.4	5.3
Output open circuit voltage (V)	50	56	56
Output current range (A)	10-100	10-135	30-155
Rated output voltage (V)	24	25.4	26.2
Rated duty cycle (%)	35	60	60
No-load loss (W)	30	50	40
Efficiency (%)	85	85	85
Power factor	0.93	0.93	0.93
Insulation class	B	B	B
Weight (KG)	3.5	5	8
External dimension (mm) (L x W x H)	230X120X170	290X132X216	371X155X295
Enclosure class, protection	IP23	IP23	IP23
Diameter of rod (mm)	1.6-3.2	1.6-3.2	1.6-3.2
Machine case material	Steel	Steel	Plastic or Steel

DC Inverter MMA Welding Machine (welding machine, inverter mma welding machine)