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ARC-250ST MOSFET

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INVERTER DC MMA ARC-250ST MOSFET

Product Features :-

Accessories:

  1. 2.5 meter 16mm2 acc welding cable with 200A electrode holder
  2. 1.5 meter 16mm2 acc earth cable with 200A earth clamp

Performance and Features:

  • Adopting 100KHz MOSFET inverter technology, extremely reliable .
  • Equipped with overheating, over loading protection, reliable and stable
  • Good arc force compensation, excellent  dynamic characteristics, small spark, high efficiency, perfect welding result
  • Adopting  advanced PWM electrical control technology, stable performance, small volume ,light weight, high efficiency and power saving, 30% more than traditional welder efficiency
  • Current  stepless  adjustment, easy to use 
  • Suitable for all kinds of acid and basic welding rod.
     
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Technical Specification

Model Item
ARC-250 ST
Voltage (V) AC220V ± 15%
Frequency (Hz) 50-60
Input Power (KVA) 6.8
No-load Voltage (V) 60
Current Range (A) 20-185
Rated Duty Cycle 60%
Applied Welding Rod (mm) 1.6-4.0
Power Factor 0.73
Efficiency (%) 85
Insulation Grade F
Housing Protection Grade IP21S
Weight (Kg) 7
(L*W*H) (mm) 375*150*235
Caton CBM m3. 0.032


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