IGBT dc invertre welding machine:
Advance IGBT inverter technology, hig efficience, portable.

specification:

Model	MMA-85T	MMA-105T	MMA-125T
Power voltage(V)	230	230	230
Frequency (HZ)	50/60	50/60	50/60
Rated input capacity(KVA)	2. 5	3. 2	3. 9
No-load voltage(V)	58	58	62
Output current Range(A)	20-85	20-105	20-125
Rated output voltage(V)	23. 4	24. 2	25
Duty cycle (%)	60	60	60
Power factor	0. 93	0. 93	0. 93
cool Type	FAN	FAN	FAN
Weight (kg)	5. 5	5. 5	6
Dimensions (cm)	30*12*23	30*12*23	30*12*23