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  Power Unit
 
SW 850A  
  nput voltage : 3ph 220 / 380 / 440V
                             50 / 60Hz
 
  Fusing : 60 / 40 / 30 amps  
  Weld current : 100 ~ 850 amps  
  Weld Time : 0.01 ~ 1.0 sec  
  Weld method : Drawn arc & short cycle  
  Weld dia. : 3.0 ~ 12.0 mm  
  Duty cycle : 25%, 12mm : 5/min  
  Dimension : 335 * 285 * 555 mm  
  Weight : 65 kg  
 
 
  Hand Gun ASS'Y
 
NSA-40B-1  
  Application Model : HY7, SW-1400A, SW-14002A,
                                       SW-850A
 
  Application Field: Industrial Construction, Auto     Industry, Shipbuilding Industry, etc.  
  control voltage : DC90V(+-10%)  
  Welding Method: Welding by Short Cycle and Drawn     Arc Method  
  Drop Time: Adjusted by Main Spring  
  Temperature range :-0 ℃ - +35 ℃  
  Noise level : max. 65dB  
  Weight : 1.8kg( Excluding welding seam )  
  External Size : 200mm * 120mm  
  Welding cable : 3.5m * 22SQ  
  control cable: 3.5m * 4P