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240 Watt, Universal Input, PFUIE240 Power Supplies

240 Watt

Universal Input

PFUIE240 Power Supplies

The PFUIE240 Series of 240-watt power supplies with 8 CFM forced air and natural convection cooling accepts a 90 to 264V AC universal input range. Providing 4,000V AC input to output isolation, these medical power supplies offer efficiency to 94 percent, 0.5W no-load input power, a PFC function of >0.9 and operating altitude of 5,000m. The units meet the UL/IEC/EN 62368-1 safety standard, and they offer EMI protection for both Class I (with PE) and Class II (without PE) configurations. Available in a 4.1 by 2.46 by 1.54-inch package, PFUIE240 Series power supplies operate over a wide -30°C to +80°C temperature range.

PFUIE240

 

OUTPUT WATTAGE

  • Max Output Wattage (with 8CFM FAN) (W): 240 W
  • Max Output Wattage (Conduction Cooling): 240 W
  • Max Output Wattage (Natural Convection)
    • PFUIE240-12S: 210 W (100 VAC) / 234 W (230 VAC)
    • PFUIE240-24S: 215 W (100 VAC) / 240 W (230 VAC)
    • PFUIE240-48S: 215 W (100 VAC) / 240 W (230 VAC)

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)
  • Power Factor
    • PF>0.9 at Full Load
  • No Load
    • < 0.5W (115 / 230 VAC)

OUTPUT

  • Voltage (V.DC.)
    • PFUIE240-12S: 12V
    • PFUIE240-24S: 24V
    • PFUIE240-48S: 48V
  • Voltage Adj. Range (V.DC): ±5% Output Voltage
  • Voltage Accuracy: ±2%
  • Current (with 8CFM FAN) (A) max
    • PFUIE240-12S: 20
    • PFUIE240-24S: 10
    • PFUIE240-48S: 5
  • Current (Conduction Cooling) (A) (max.)
    • PFUIE240-12S: 20
    • PFUIE240-24S: 10
    • PFUIE240-48S: 5
  • Current (Natural Convection) (A) (max.)
    • PFUIE240-12S: 17.5 at 100 VAC, 19.5 at 230 VAC
    • PFUIE240-24S: 8.96 at 100 VAC, 10 at 230 VAC
    • PFUIE240-48S: 4.48 at 100 VAC, 5 at 230 VAC
  • Line Regulation: ±1%
  • Load Regulation (10-100%) (typ.): ±1%
  • Minimum Load: 0%
  • Maximum Capacitive Load
    • PFUIE240-12S: 8000μF
    • PFUIE240-24S: 3000μF
    • PFUIE240-48S: 470μF
  • Ripple & Noise (max.): 1% Vout
  • Efficiency (at 230 VAC)
    • PFUIE240-12S: 92.5%
    • PFUIE240-24S: 93%
    • PFUIE240-48S: 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...+80°C (with derating)
  • Storage Temperature
    • -30°C...+80°C
  • Temperature Coefficient
    • ±0.05%/°C
  • Altitude During Operation
    • 5000m
  • Humidity
    • 20%~90% RH
  • 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 2.46 x 1.54 Inches ( 104.0 x 62.5 x 39.2 mm ) Tolerance ±0.5 mm
  • Weight
    • 365 g
  • Cooling Method
    • Natural Convection / Conduction Cooling / 8CFM FAN

SAFETY

  • Approval
    • UL 60950
    • UL / IEC / EN 62368 ( In Progress)

EMC

  • Conducted EMI
    • EN55032 Class B
  • Radiated EMI
    • EN55032 Class I Class B / Class II Class A
  • EMS
    • EN55035