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100 Watt

Universal Input For Medical


Medical AC-DC power supplies for medical applications

Our 100 watt universal input AC-DC converter for medical applications features active power factor correction, a built-in EMI Class A filter and a low leakage current. This model also has an open frame package of 2.00" x 3.00" x 1.16" and meets the following medical safety approvals: UL, CE, ES60601-1, EN60601-1 and ANSI/AAMI.

MUI100

 

INPUT

  • Voltage Range
    • AC Input: 85 - 264 VAC
    • DC Input: 120 - 370 VDC
  • Input Frequency
    • AC Input: 47 - 63 Hz
  • Input Current
    • 115 VAC and Full Load: 1.15 A
    • 230 VAC and Full Load: 0.55 A
  • No Load Input Power
    • 230 VAC: 0.3 Watts
  • Leakage Current
  • 264 VAC: 75µA
  • Power Factor: 0.95
  • Start up time: 1000 ms
  • Rise time: 20 ms
  • Hold up time
    • 115 VAC and Full Load: 16 ms
  • Input inrush current
    • 230 VAC: 60 A
  • Input protection
  • Internal fuse inline and neutral: T3,15A/250 VAC

OUTPUT

  • Output Power
    • Open frame: 100 Watts
  • Initial set voltage accuracy
    • 230 VAC and full Load: ±1.0%
  • Line Regulation
    • Low Line to High Line at Full Load: ±0.2%
  • Load Regulation
    • No Load to Full Load: ±0.5%
    • 10 - 90% Load: ±0.4%
  • Voltage Adjustability: ±10%
  • Minimum Load: 0%
  • Ripple and Noise (Measured by 20 MHz band width)
    • With a 10µF/25V 1206 X7R MLCC
      • 12 Vout: 120 mVp-p
    • With a 10µF/25V 1206 X7R MLCC
      • 15 Vout: 150 mVp-p
    • With a 1µF/50V 1206 X7R MLCC
      • 24 Vout: 160 mVp-p
    • With a 1µF/50V 1206 X7R MLCC
      • 28 Vout: 180 mVp-p
    • With a 1µF/50V 1206 X7R MLCC
      • 36 Vout: 190 mVp-p
    • With a 0.1µF/100V 1206 X7R MLCC
      • 48 Vout: 340 mVp-p
  • Temperature Coefficient: ±0.2%°C
  • Transient Response
    • Load step from 50 - 75% change at 2.5A/µs
      • Peak deviation: 3% Vout
      • Recovery time: 500µs
  • Over Voltage Protection
    • Percentage of Vout (nom), Latch mode: 135%
  • Over Load Protection
    • Percentage of lout rated, hiccup mode: 150%
      • 12 Vout, 15 Vout
  • Short Circuit Protection: continuous, automatic recovery

GENERAL

  • Efficiency: 91 - 92%
  • Isolation Voltage 1 minute (2MOPP insulation)
    • Input to Output: 4000 VAC
    • Input (Output) to F.G: 1500 VAC
  • Isolation Resistance
    • 500 Vdc: 0.1GΩ
  • Switching Frequency: 60 kHz
  • Approvals and Standard: ANSI/AAMI, ES60601-1, IEC6060-1 and EN60601-1
  • Weight
    • MUIO: 156 g (5.50 oz)
    • MUIT: 194 g (6.84 oz)
    • MUI: 210 g (7.41 oz)
    • MUID: 232 g (8.18 oz)
  • MTBF
    • MIL-HDBK-217F Ta25°C, Full load: 7.903 x 10^5 hrs

    ENVIRONMENTAL

    • Operating Ambient Temperature: -25 - 80°C with derating
    • Storage Temperature Range: -40 - 85°C
    • Operating Altitude: 5000 m
    • Thermal Shock: MIL-STD-810F
    • Shock: IEC68-2-27
    • Vibration: IEC68-2-6
    • Relative Humidity
      • Non-condensing: 5 - 95% RH

EMC CHARACTERISTICS

  • EMI
    • EN55011, EN55022 and FCC Part 18: Class A, Class B
  • Harmonic Currents
    • EN61000-3-2, Full Load: Class A and D
  • Voltage Flicker: EN61000-3-3
  • ESD
    • EN61000-4-2, Perf. Criteria A
      • Air ±8KV
      • Contact ±6KV
  • Radiated Immunity
    • EN61000-4-3: 20 V/m, Perf. Criteria A
  • Fast Transient
    • EN61000-4-4: ±2KV, Perf. Criteria A
  • Surge
    • EN61000-4-5, Perf. Criteria A
      • DM ±1KV
      • CM ±2KV
  • Conducted Immunity
    • EN61000-4-6: 20 Vrms, Perf. Criteria A
  • Dip and Interruptions
    • EN60601-1-2
      • 230 VAC 50 Hz
        • 30%: 500 mS, Perf. Criteria A
        • 60%: 100 mS, Perf. Criteria A
        • >95%: 10 mS, Perf. Criteria A
        • >95%: 5000 mS, Perf. Criteria B
      • 100 VAC 50 Hz
        • 30%: 500 mS, Perf. Criteria A
        • 60%: 100 mS, Perf. Criteria B
        • >95%: 10 mS, Perf. Criteria A
        • >95%: 5000 mS, Perf. Criteria B
Input Range (Vac) Output Voltage(Vdc) Output Current @ Natural Convection 50ºC Ta (A) Input Power @ No Load (W) Efficiency (%) Model Number*
85-264 12 8.34 0.3 91 MUI100-S12B 
15 6.67 0.3 92 MUI100-S15B 
24 4.17 0.3 92 MUI100-S24B 
28 3.58 0.3 92 MUI100-S28B 
36 2.78 0.3 91 MUI100-S36B 
48 2.09 0.3 91 MUI100-S48B