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240 Watt, Universal Input, PFMUIT240 Medical Power Supplies

240 Watt

Universal Input

PFMUIT240 Medical Power Supplies

PFMUIT240 Series medical power supplies deliver 160 watts of output power and 240 watts with 10 CFM of forced air. They come in a 4.1 by 2.44 by 1.54-inch U-frame package and accept a 90 to 264V AC universal input range. Providing 4,000V AC input to output 2xMOPP insulation for patient safety, these medical power supplies meet the UL/IEC/EN 60601-1 edition 3.1 safety standard, carry the UL/IEC/EN 60950-2 safety approval, are suitable for body floating applications when used with an appropriate system and offer EMI protection for both Class I (with PE) and Class II (without PE) configurations. The PFMUIT240 Series provides free air convection cooling, a built-in 12V/0.5A fan supply, efficiency to 94 percent, 0.5W no-load input power and a PFC function of >0.9.

PFMUIT240

 

OUTPUT WATTAGE

  • Max Output Wattage (with 10CFM FAN) (W): 240 W
  • Max Output Wattage (Free air Convection) (W): 160 W

INPUT

  • Voltage
    • 90-264 VAC
  • Frequency (Hz)
    • 47-63 Hz
  • Current (Full load)
    • < 3.0 A max. (115 VAC)/< 1.5 A max. (230 VAC)
  • Inrush Current (<2ms)
    • < 45 A max. (115 VAC)/< 90 A max. (230 VAC)
  • Leakage Current
    • < 0.1 mA max. / 264 VAC (Touch Current)
  • Power Factor (at 230 VAC)
    • PF>0.9 at Full Load
  • No Load
    • < 0.5W (115 / 230 VAC)

OUTPUT

  • Voltage (V.DC.)
    • PFMUIT240-12S: 12V
    • PFMUIT240-15S: 15V
    • PFMUIT240-24S: 24V
    • PFMUIT240-48S: 48V
  • Voltage Adj. Range (V.DC): ±4% Output Voltage
  • Voltage Accuracy: ±2%
  • Current (with 30CFM FAN) (A) max
    • PFMUIT240-12S: 20
    • PFMUIT240-15S: 16
    • PFMUIT240-24S: 10
    • PFMUIT240-48S: 5
  • Current (Free air Convection) (A) max
    • PFMUIT240-12S: 13.3
    • PFMUIT240-15S: 10.667
    • PFMUIT240-24S: 6.66
    • PFMUIT240-48S: 3.33
  • Line Regulation: ±1%
  • Load Regulation (10-100%) (typ.): ±1%
  • Minimum Load: 0%
  • Maximum Capacitive Load
    • PFMUIT240-12S: 8000μF
    • PFMUIT240-15S: 2000μF
    • PFMUIT240-24S: 3000μF
    • PFMUIT240-48S: 470μF
  • Ripple & Noise (max.): 1% Vout
  • Efficiency (at 230 VAC)
    • PFMUIT240-12S: 92.5%
    • PFMUIT240-15S: 92.5%
    • PFMUIT240-24S: 93%
    • PFMUIT240-48S: 94%
  • Hold-up Time (at 115 VAC): 10 ms min.

PROTECTION

  • Over Power Protection
    • Auto recovery, Hiccup mode
  • Over Voltage Protection
    • Auto recovery
  • Overt Temperature Protection
    • Auto recovery
  • Short Circuit Protection
    • Protection level 1 (nominal): Continuous, Auto recovery
    • Protection level 2 (instantaneous high current): Latch

ISOLATION

  • Input-Output
    • 4000VAC or 5656VDC
  • Input-PE
    • 2000VAC or 2828VDC
  • Output-PE
    • 1500VAC or 2121VDC

ENVIRONMENT

  • Operating Temperature
    • -30°C...+70°C (with derating)
  • Storage Temperature
    • -35°C...+85°C
  • Temperature Coefficient
    • ±0.05%/°C
  • Altitude During Operation
    • 5000m
  • Humidity
    • 20%~90% RH
  • Atmospheric Pressure
    • 56 kPa to 106 kPa
  • MTBF
    • >250,000 h @ 25°C (MIL-HDBK-217F, Notice 1)
  • Vibration
    • IEC60068-2-6 (10~500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes)
  • Shock
    • IEC60068-2-27

PHYSICAL

  • Dimensions (L x W x H)
    • 4.1 x 2.44 x 1.544 Inches ( 104.0 x 62.0 x 39.2 mm ) Tolerance ±0.5 mm
  • Weight
    • 297 g
  • Cooling Method
    • Free convection / 10 CFM FAN

SAFETY

  • Approval
    • Others: UL / IEC / EN 60601 3.1rd Edition & UL / IEC / EN 60950 AM2
  • Approval / Meet
    • 15S: UL / IEC / EN 60601 3.1rd Edition / UL / IEC / EN 60950 AM2 (meet)

EMC

  • Conducted EMI
    • EN55011 Conducted Class B
  • Radiated EMI
    • EN55011 Class I class B / Class II class A
  • EMS
    • EN60601-1-2 4th edition