IGBT MMA Welding Machine
Features
- Powerful IGBT’s are used, with powerful inverter & PWM technology.
- Constant current (CC) output control.
- Each Machines contain 4 IGBT’s.
- DC MMA or Stick (SMAW) welding process.
- Can weld all kinds of metal, e.g. stainless steel, carbon steel, etc.
- Excellent arc characteristics. Good welding performance.
- Specially designed circuit & structure, which can sustain heavy input voltage fluctuations.
- Machine can weld in a wide range of 180 V to 440 V.
- The machine is waterproof, moisture proof, corrosion proof, dust proof & Vibration proof.
- With Hot start, arc force and anti-stick functions.
- Auto protection functions of over-current and over-heat.
- High quality and duty cycle.
- Energy savings up to 30%.
Specification
|
IGBT MMA Welding Machine |
IN-255A
|
IN-275A
|
IN-295A
|
IN-275A
|
IN-275A
|
IN-275A
|
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Working Voltage(V)
|
220/380V
|
220/380V
|
380V 3PH
|
380V 3PH
|
380V 3PH
|
380V 3PH
|
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No Load Voltage(V)
|
80
|
80
|
65
|
65
|
65
|
55
|
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Rated Input Capacity(KVA)
|
8.9
|
8.9
|
7
|
8.8
|
12.5
|
23
|
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Rated Welding Current (A)
|
20-180
|
20-200
|
20-220
|
20-260
|
20-320
|
20-400
|
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Rated Duty Cycle(%)
|
60%
|
60%
|
60%
|
60%
|
60%
|
60%
|
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Insulation Class
|
H
|
H
|
H
|
H
|
H
|
H
|
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IP Code
|
IP21S
|
IP21S
|
IP21S
|
IP21S
|
IP23S
|
IP23S
|
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Applied Electrode
|
1.6-5.0
|
1.6-5.0
|
1.6-5.0mm
|
1.6-5.0mm
|
1.6-5.0mm
|
1.6-5.0mm
|
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|
Length of welding cable
|
5m+3m
|
5m+3m
|
3+2
|
3+2
|
3+2
|
3+2
|
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Accessory included
|
quick connector
|
electrode holder,earth clamp,welding cable, brush/hammer,
|
electrode holder,earth clamp,welding cable, brush/hammer,
|
electrode holder,earth clamp,welding cable, brush/hammer,
|
electrode holder,earth clamp,welding cable, brush/hammer,
|
electrode holder,earth clamp,welding cable, brush/hammer,
|
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Machine size
|
400x155x320
|
415x155x320
|
415x155x320
|
415x155x320
|
520x260x430
|
520x260x430
|
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N.W
|
7KGS
|
7KGS
|
7.5KGS
|
7.5KGS
|
16KGS
|
22.6KGS
|
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|
G.W
|
9KGS
|
9KGS
|
10KGS
|
10KGS
|
20KGS
|
26.6KGS
|
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