WORLDWIDE

Products

250 / 280W Open Frame Power Supply
  • Facebook
  • LINE
  • Twitter
  • LinkedIn
280Watts Medical and ITE Enclosed Single Output

PW-IM280B-1YXXXE

280W AC-DC Open Frame/Enclosed
L 127 × W 83.2 × H 39.5 mm

Features
*ITE 60950-1, 62368-1 & Medical 60601-1 approvals.
*High Power density, 280W in 5" x 3.28" footprint.
*Medical applications Protection: Means of Patient Protection ( MOPP).
*Altitude during operation: ITE up to 5000m ,Medical Below 3000m.
*Main output and Standby output Power ON LED indicators.
*3 years warranty.
View More Details
PDF Datasheet (506 KB)
Description
*Dimension :L127 ×W83.2 ×H39.5mm( 5" x 3.28" x 1.56")
*Weight : 0.50 kgs. ( 1.11lbs. )
Specification
Electrical specifications
  • Input range : 90 - 264VAC (Refer to derating curve).
  • Frequency : 47 - 63Hz.
  • Power Factor : > 0.95 @115VAC; > 0.90 @230VAC @full load.
  • Inrush current :<30A peak @115VAC; <60A peak @230VAC cold start @25°C.
  • Input current (rms) : 3.5A @115VAC; 2A @230VAC max.
  • Efficiency : > 91% typical @full load, 230VAC.
  • leakage current < 100uA @264VAC.
  • Maximum output power : 280Watts forced air, 200Watts convection cooling.
  • Hold-up time : > 10ms typical @full load, 115VAC.
  • Short circuit protection : Auto-recovery.
  • Over load protection : 105% to 150% maximum rating, Auto-recovery.
  • Over voltage protection : Latching type. AC Recycle.
  • 5Vsb meet ErP 0.5W @ No load.
  • Remote control ( Inhibit ) function.
Environmental
  • Operating temperature : -20°C to +70°C (Refer to derating curve).
  • Storage temperature: -20°C to +85°C.
  • Humidity: Non-condensing 0% to 90%.
  • MTBF : > 250,000 hours @full load and 25°C ambient temperature per Telcordia(Bellcore).
Safety standards
  • UL60601-1 3.1rd Edition
  • UL/c-UL UL60950-1
  • UL/c-UL UL62368-1
  • EN60601-1 3.1rd Edition
  • TUV EN60950-1
  • TUV EN62368-1
  • IEC EN60601-1 3.1rd Edition
  • CB IEC 60950-1
  • CB IEC 62368-1

  • EMC standards
  • IEC60601-1-2 Ed4:2014
  • EN60601-1-2 Ed4:2015
  • EN55024
  • EN55011 Class B
  • EN55032 Class B
  • FCC Part 15 Class B
  • FCC Part 18 Class B
  • CE

    DC OUTPUT & FEATURES
  • Model No.
    ( Note 1.)
    Output Voltage
    (V1)
    Maximum Load
    (V1)
    Output Regulation
    (V1)
    Ripple Noise
    (V1)
    Standby supply
    (V2)
    FAN output
    (V3)
    Convection
    total power
    18CFM Forced
    air total power
    Convection 18 CFM ForcedAir
    PW-IM280B-1Y120EZ +12V 16.66A 23.33A ±3% 150mV 5V/0.5A 12V/0.3A 200W 280W
    PW-IM280B-1Y240EZ +24V 8.33A 11.66A ±3% 240mV 5V/0.5A 12V/0.3A 200W 280W
    PW-IM280B-1Y280EZ +28V 7.14A 10A ±2% 280mV 5V/0.5A 12V/0.3A 200W 280W
    PW-IM280B-1Y360EZ +36V 5.55A 7.77A ±2% 300mV 5V/0.5A 12V/0.3A 200W 280W
    PW-IM280B-1Y480EZ +48V 4.16A 5.83A ±2% 300mV 5V/0.5A 12V/0.3A 200W 280W
    PW-IM280B-1Y540EZ +54V 3.7A 5.18A ±2% 400mV 5V/0.5A 12V/0.3A 200W 280W
    Note:
    1. Output connector options: Z=T ( Terminal block type, pitch 8.25mm) or Z=M ( Mini-fit type, pitch 4.2mm) or Z=C ( Connector type, pitch=3.96mm ).
    2. All models are equiped with 5Vsb & 12V fan outputs.
    3. All models have total power 200W Max. convection or 280W Max. forced air cooling.
    4. Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 47uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector.
    Loading...