Maintenance Power Supply

Power Voltage

  220V±10%50/60Hz(110V±
  10%,50/60Hz also availabl
  if necessary)

  Operational Condition

  Temperature:-10oC~40oC  
  Relative Humidity:-20oC~80oC

  Storage Conditions

  Relative Humidity:<80%

  Voltage Stability

  Power Stability<=0.01%+2mV,
  Load Stability<=0.01%+2mV,
  (maximum ampere<3A)

  Recovery Time

  <=100μS(5Hz~1MHz)
  (maximum ampere<=3A)

  Ripple Noise

  <=0.5mVRMS(5H~1MHz) 
  (maximum ampere A)

  Temperature Coefficient

  <=300ppm/oC

  Current Stability

  power Stability<=0.2%+2mV,
  Load Stability of load

  Ripple Noise

  <=2mARMS