150W~180W Medical Power Supply Open Frame
180W Medical open frame power supply, 3x5, 2xMOPP, BF rated


180W AD-DC Open Frame
L 127 × W 76.2 × H 30 mm

Power-Win is a professional power supply manufacturer located in Taipei, Taiwan. Starting with PC power supplies business in 1989, Power-Win extends its product lines into Desktop Power Supply, open frame power supplies, DC / DC ATX converters, and medical power supplies. With over 20 year experience in design, research, and manufacturing, Power-Win not only develops its own products to lead market trends and also works with customers for OEM / ODM projects. To meet latest energy saving demand and green power trend, we introduce more efficiency level V adapters and also open frame units to fulfill customer’s needs.
Etc. PW-M180B-1YXX0 (Medical Power Supply)

*Medical applications Protection Means of patient protection (MOPP)
*High Power density, 180W in 3" x 5" footprint
*2 year warranty
View More Details
PDF Datasheet (266 KB)
*Dimension : L127 × W76.2 × H30.0 mm ( 5" x 3" x 1.18" )
*Weight : 0.35 kgs. ( 0.77 lbs. )
Electrical specifications
  • Input range : 90 - 264VAC
  • Frequency : 47 - 63Hz
  • Power Factor : > 0.95 @115VAC; > 0.90 @230VAC @full load
  • Inrush current : < 50A peak @115VAC; < 100A peak @230VAC cold start @25°C
  • Input current (rms) : 3A @115VAC; 1.5A @230VAC max.
  • Efficiency : > 87% typical @full load, 115VAC
  • Earth leakage current: < 100uA @264VAC
  • Maximum output power (Po) : 180 Watts with 15CFM forced air cooling
  • Hold-up time : > 20ms typical @full load, 115VAC
  • Short circuit protection : Auto-recovery
  • Over load protection : 110% to 150% maximum rating, Auto-recovery
  • Over voltage protection : Latching type. AC Recycle
Safety standards
  • UL60601-1 3.1rd Edition
  • CSA-C22.2 No.60601-1 3.1rd Edition
  • EN60601-1 3.1rd Edition
  • IEC EN60601-1 3.1rd Edition
EMC standards
  • IEC60601-1-2 Ed4:2014
  • EN60601-1-2 Ed4:2015
  • FCC Part 18 Class B
  • EN55011 Class B
  • CE
  • Operating temperature :
    Convection cooling : 0 to +60°C (Derate linearly 2.5% per °C from 41 to 60°C)
    15 CFM Forced air : 0 to +60°C (Derate linearly 2.5% per °C from 51 to 60°C)
  • Storage temperature: -20°C to +85°C
  • Humidity: Non-condensing 0% to 90%
  • MTBF : > 100,000 hours @full load and 25°C ambient temperature
Model No. Output
Maximum Load
Po Output
Ripple & Noise
Convection 15 CFM Forced Air
PW-M180B-1Y120 +12V 0A 10.00A 15.00A 180W ±3% 240mV V
PW-M180B-1Y150 +15V 0A 8.00A 12.00A 180W ±3% 240mV V
PW-M180B-1Y190 +19V 0A 6.32A 9.48A 180W ±2% 240mV V
PW-M180B-1Y240 +24V 0A 5.00A 7.50A 180W ±2% 240mV V
PW-M180B-1Y280 +28V 0A 4.29A 6.43A 180W ±2% 240mV V
PW-M180B-1Y480 +48V 0A 2.50A 3.75A 180W ±2% 240mV V
  • At 25°C including initial tolerance, line voltage, load currents and output voltages adjusted to factory settings.
  • Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 10uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output connector.