ARC Series
 
ARC200
ARC250
ARC400
     
ARC400I
ARC500D
       
       
 
Main Technology Parameter Table
 

Parameter Model
Input Voltage (V)
Frequency (Hz)
Rated Input Current (A)
No-load Voltage (V)
Output Current Range (A)
Rated Output Voltage (V)
Duty Cycle (%)
No-load Loss (W)
Efficiency (%)
Power Factor
Insulation Grade
Housing Protection Grade
Net Weight (Kg)
Dimension (mm)

ARC-200
AC220V 15%
50/60
43.6
58
29-200
28
60
40
80
0.73
F
IP21
8
400X153X291

 ARC-250
AC380V 15%
50/60
14.4
66
20-250
30
60
60
85
0.93
F
IP21
17.5
505X203X375		 ARC-400
AC380V 15%
50/60
27.6
68
40-400
36
60
80
85
0.93
F
IP21
26.5
565X306X502		 ARC-400I
AC380V 15%
50/60
27.6
68
30-400
36
60
100
91
0.93
F
IP21
34
597X300X500		 ARC-500D
AC380V 15%
50/60
38.4
80
40-500
40
60
150
85
0.93
F
IP21
40
760X316X541
 

Carbon Steel,
Stainless Steel,
Low-alloy steel

Plate Thickness (mm)
2.0-6.0
2.0-8.0
2.0-20.0
3.0-16.0
16.0

 Welding rod/Carbon rod Diameter
2.5/3.2
2.5/3.2
2.5/3.2/4.0/5.0/6.0
4.0/5.0
5.0/6.0		 Current Range (A)
20-200
20-250
40-400
30-400
40-500		 Application Model
ARC-200
ARC-250
ARC-400
ARC-400I
ARC-500D
 
Product Speciality

Raise the frequency from 50/60HZ to high frequency, e.g. 100 K HZ. After reducing the voltage and rectifying, output powerful DC with the technology of PWM. The weight and size of the main transformer decrease but the efficiency will rise by over 30%.

  1. with the function of auto-compensation against power fluctuation, And the output welding current will be stable.
  2. Having the function of auto-protection against over-voltage and over-current.
  3. Having powerful arc-force.
  4. Reliable quality with small dimension and weight, but high efficiency.
  5. Able to weld basic and acid electrodes.
  6. ARC 400 I duty cycle is higher than 60 % when the temperature of the operation surrounding is around 40 o C. Capable to operate outdoors
  7. The maximum output efficiency is 93%. By using the advanced electro-circuit for power factor Compensation, the max power factor could be as 0.95.
  8. Applicable to low carbon steel, medium carbon steel and alloy steel.
 
 
   
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