USE-MBU250 series

250W Open frame type switching power supplies for Medical Equipment 

  • IEC60601-1 Edition3.1 
  • Single Output 
  • Size : 3”x5”x1.46” 
  • Wide Operating Voltage 90 to 264 VAC, 47 to 63 Hz 
  • Input to Output : 2MOPP 
  • High ESD immunity 
  • Protection: OVP, OLP, OTP 
  • Class I 
  • 5 year warranty 

Electrical characteristics 

  • Efficiency: 91~94% typ. 
  • Line Regulation: 1% max. 
  • Load Regulation: 5% max. 
  • Hold-up Time: 16mS min. 
  • Output ripple and noise: 1% (Typ.). 

Environmental 

  • Operating Temperature: -40 to 70°C 
  • Storage Temperature: -40~85°C 
  • Operating Humidity : 0~95% 
  • Storage Humidity: 0~95% 
  • MTBF: 200,000 calculated hours 

Models