DC inverter MMA welder

Main features:

1. Minimizing, lightness, highquality and energy-saving.

2. Good arc-starting and arcforce, it can resist disturbing stable arc and little spatter.

3. High welding quality, deeppenetration and strong strength.

4. Auto protection of over-voltageand over-current.

5. Be able to work continuously,it can balance automatically when voltage is waving.

6. Suit for welding all kinds ofbasic welding rod.

7. Be able to weld cellulose rod.

Specifications

Recommend accessories

Compared products

Operation Manual

　　Inquiry

Item	MMA-145	MMA-200S1	MMA-200X
Power voltage(V)	230	230	230
Rated input capacity(KVA)	3.8	7	7
Input voltage frequency(HZ)	50/60	50/60	50/60
No-load voltage(V)	65	76	76
Current range(A)	10-120	30-200	30-200
Rated output voltage(V)	-	28	28
Rated duty cycle(%)	-	25	25
Efficiency(%)	16	85	85
Insulation class	H	F	F
Protection class	IP21S	IP21S	IP21S
Weight(KG)	7	11	11
Measurement size(MM)	365x230x330	460x270x345	460x270x345
Usable electrode(MM)	1.0~3.2	1.6~4.0	1.6~4.0

UNI-TECH 2015-2016
ROOM 1004 XINXING BUSINESS BUILDING, TENGZHOU, SHANDONG, CHINA
Tel:0086-(0632)-5810219 Fax:0086-(0632)-5810216
Email:info@uni-techmachinery.com