Inverter mma IGBT welding machine (ZX7-140/160/200/250/315A)

1 Precise mma IGBT welding machine
2 Small,light,high cost-effective
3 Adjustable thrust,more reliable
4 Self-protection
mma IGBT welding machine Function and Features
Adopting advanced single-tube IGBT inverter technology. Small size. Light weight. High cost-effective.
Adopting PWM control technology, Good constant flow performance. Precise control of current.
High duty cycle. Continuous welding ability.
Auto-adjust thermal arc-starting. Thrust is adjustable
New type of real-time temperature detection function. Temperature pre-alarm function.
Over-voltage &over-current protection function
Wide working voltage range. Outstanding adaptability to power waving.
(Technique Parameters)
Model
Parameter
ZX7 140 IGBT
ZX7 160 IGBT
ZX7 200
Input power(V)
(Single phase) AC220V±15% 50/60Hz
Rated input capacitance(KVA)
4.1
4.1
6.6
No-load voltage(V)
60
60
60
Output current(A)
10-140
20-140
20-200
Duty cycle(%)
60
60
60
No-load loss(W)
25
25
25
Efficient(%)
91
91
91
Power factor
0.93
0.93
0.93
Insulation
F
F
F
Protection
IP21S
IP21S
IP21S
Net/Gloss Weight(kg)
4.2/5.2
4.2/5.2
4.2/5.2
Machine Size(mm)
300X135X265
300X135X265
300X135X265
Box size (mm)
455X270X345
455X270X345
455X270X345

Model
Parameter
ZX7 250
ZX7 315 IGBT
Input power(V)
(Three phase) AC380V±15% 50/60Hz
(Three phase) AC380V±15% 50/60Hz
Rated input capacitance(KVA)
8.9
12.1
No-load voltage(V)
63
63
Output current(A)
25-250
25-260
Thrust(A)
0-100
0-100
Duty cycle(%)
60
60
No-load loss(W)
40
40
Efficient(%)
91
91
Power factor
0.93
0.93
Insulation
F
F
Protection
IP21S
IP21S
Net/Gloss Weight(kg)
9/11
10/12
Machine Size(mm)
420X200X340
420X200X340
Box size (mm)
580X315X415
580X315X415