| DIVISION | SPECIFICATIONS | 
      
        | MODEL 
 | DS-420G / DS-420GS | 
      
        | Ion-Generation Method | Pulse AC | 
      
        | Pressure Range | 0.1 ~ 0.6MPa | 
      
        | H.V Cable Length | Standard (3M), Customer Oriented | 
      
        | Weight (set) | 2.8㎏ | 
      
        | Air Tube | Standard (Ø8), Customer Oriented | 
      
        | Function (Adj) | Frequency (1,5,10,20,30Hz – 5 Steps) / Duty Ratio (1~99%) | 
      
        | Function (Alarm) | Micom Control (LED On, High Voltage Block) | 
      
        | Input Voltage | AC 110/220V, 50/60Hz | 
      
        | Output Voltage | AC 12㎸pp | 
      
        | Residual Voltage | Within ±30V | 
      
        | Power Consumption | 11W, 63㎃ | 
      
        | Electrode Material | Tungsten (99.9%), 2.0*22mm | 
      
        | Warranty | 1 Year (구입일로부터 1년) |