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Performance and Features
 1.Adopting 100KHz MOSFET inverter technology,extremely reliable.  Â
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 2.Equipped with over heating,over loading protection,reliable and stable
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  3.Good arc force compensation, excellent dynamic characteristics, small spark, high efficiency,perfect welding resultÂ
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 4.Adopting advanced PWM electrical control technology, stable performance, small volume, light weight, high efficiency and  power saving, 30% more than traditional welder efficiency
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 5.Current stepless  adjustment, easy to use Â
 6.Suitable for all kinds of acid and basic welding rod. Â
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Accessories:
  3 meter 35mm2 acc welding cable with 300A electrode holder
 2 meter 35mm2 acc earth cable with 300A earth clamp
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                                       Parameter/Specification
Model
ItemARC 250
ARC 250S
Voltage(V)
AC415V ±15%
AC220V ±15%
Frequency(Hz)
50-60
50-60
Input Power(KVA)
8.5
10
No-load Voltage(V)
60
56
Current Range(A)
20-230
20-230
Rated Duty Cycle
60%
60%
Applied Welding Rod(mm)
¢1.6-5.0
¢1.6-5.0
Power Factor
0.93
0.73
Efficiency(%)
85
85
Insulation Grade
F
F
Housing Protection Grade
IP21S
IP21S
Weight(Kg)
13
13
(L*W*H)(mm)
480*205*310
480*205*310
Carton CBM(m3)
0.075
0.075
Specification
Capacitor
470uF/400V*4
470uF/400V*6
MOSFET
K3878*20
K4108*20
Output Rectifier
D92-02*16
D92-02*16
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       ARC 250 Left View      Â
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   ARC 250 Right View   Â
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                                      Top view
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                                           Accessories
                                                Package
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ARC-250 MOSFET Â INVERTER DC MMA welding machineÂ
Performance and Features
 1.Adopting 100KHz MOSFET inverter technology,extremely reliable.  Â
   Â
 2.Equipped with over heating,over loading protection,reliable and stable
   Â
  3.Good arc force compensation, excellent dynamic characteristics, small spark, high efficiency,perfect welding resultÂ
    Â
 4.Adopting advanced PWM electrical control technology, stable performance, small volume, light weight, high efficiency and  power saving, 30% more than traditional welder efficiency
 Â
 5.Current stepless  adjustment, easy to use Â
 6.Suitable for all kinds of acid and basic welding rod. Â
Â
Accessories:
  3 meter 35mm2 acc welding cable with 300A electrode holder
 2 meter 35mm2 acc earth cable with 300A earth clamp
Â
Â
                                       Parameter/Specification
Model
ItemARC 250
ARC 250S
Voltage(V)
AC415V ±15%
AC220V ±15%
Frequency(Hz)
50-60
50-60
Input Power(KVA)
8.5
10
No-load Voltage(V)
60
56
Current Range(A)
20-230
20-230
Rated Duty Cycle
60%
60%
Applied Welding Rod(mm)
¢1.6-5.0
¢1.6-5.0
Power Factor
0.93
0.73
Efficiency(%)
85
85
Insulation Grade
F
F
Housing Protection Grade
IP21S
IP21S
Weight(Kg)
13
13
(L*W*H)(mm)
480*205*310
480*205*310
Carton CBM(m3)
0.075
0.075
Specification
Capacitor
470uF/400V*4
470uF/400V*6
MOSFET
K3878*20
K4108*20
Output Rectifier
D92-02*16
D92-02*16
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       ARC 250 Left View      Â
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            Â
   ARC 250 Right View   Â
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Â
Â
                                      Top view
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                     Â
                                                                       Â
                                           Accessories
                                                Package
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Model NO.: ARC 250
Trademark: GUBANG
Transport Package: Carton Box
Specification: 480*205*310
Origin: China
HS Code: 8515390000
Model NO.: ARC 250
Trademark: GUBANG
Transport Package: Carton Box
Specification: 480*205*310
Origin: China
HS Code: 8515390000
ARC-250 MOSFET Â INVERTER DC MMA welding machineÂ