Products

500W Medical Power Supply Open Frame

Medical Power Supply ( 500W, Single Output, U-channel and Enclosed type )

Medical Power Supply ( 500W, Single Output, U-channel and Enclosed type )

PW-M500B-1Yxxx (Medical Power Supply)

Features

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-M500B-1Yxxx (Medical Power Supply)

*Medical 60601-1 3rd Edition approved
*U-Channel, End fan and Top fan types available
*Optional high efficiency OR-ing FET diode Current share function
*2 year warranty
View More Details
PDF Datasheet (520 KB)
Description
U-channel type
*Dimension : L203.2 × W118.5 × H42.0 mm ( 8" × 4.66" × 1.65" )
*Weight : 0.86 kgs. (1.90 lbs.)
End Fan type (40x40x20mm DC Fan)
*Dimension : L229.4 × W118.5 × H41.5 mm ( 9.03" × 4.66" × 1.63" )
*Weight : 0.98 kgs. (2.16 lbs.)
Top Fan type (60x60x15mm DC Fan)
*Dimension : L203.2 × W118.5 × H66 mm ( 8" × 4.66" × 2.60" )
*Weight : 0.99 kgs. (2.18 lbs.)
Specification
Electrical specifications
  • Input range : 90-264VAC
  • Frequency : 47 - 63Hz
  • Power Factor : > 0.95 @115VAC; > 0.90 @230VAC @full load
  • Inrush current : < 25A peak @115VAC; < 50A peak @230VAC cold start @25°C
  • Input current (rms) : 6A @115VAC; 3A @230VAC max.
  • Efficiency : > 83% typical @full load, 115VAC
  • Leakage current : < 300uA @264VAC
  • Maximum power : 500 Watts with 30CFM forced air cooling (U-channel type)
  • Hold-up time : > 20ms typical @360 watt load, 115VAC
  • Short circuit protection : Auto recovery
  • Over load protection : 110% to 150% maximum rating, Auto-recovery
  • Over voltage protection : 130% max. above nominal output, shutdown and latch off
  • Current share (Single wire) : Up to 4 units can be paralleled [Optional] within 10% accuracy at full load.
  • Remote inhibit function
  • +5VSB/0.25A convection cooling, 1.0A forced air cooling
  • +12V/1A DC fan Output
Environmental
  • Operating temperature : 0 to +70°C (Derate linearly 2.5% per °C from 51 to 70°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
SAFETY STANDARDS
  • UL60601-1 3rd Edition
  • CSA-C22.2 No.60601-1 3rd Edition
  • EN60601-1 3rd Edition
  • IEC EN60601-1 3rd Edition
EMI STANDARDS
  • EN60601-1-2
  • FCC Part 18 Class B
  • EN55011 Class B
  • CE
Model no. Output
voltage
Minimum
load
Maximum
load convection
Maximum
load
Output
watts
O/P
regulation
Ripple &
noise
(Vp-p)
PW-M500B-1Y120-X (D) +12V 0A 30A 41.67A 500W 1% 120mV
PW-M500B-1Y240-X (D) +24V 0A 15A 20.84A 500W 1% 240mV
PW-M500B-1Y300-X (D) +30V 0A 12A 16.67A 500W 1% 300mV
PW-M500B-1Y360-X (D) +36V 0A 10A 13.89A 500W 1% 360mv
PW-M500B-1Y480-X (D) +48V 0A 7.5A 10.42A 500W 1% 480mV
PW-M500B-1Y540-X (D) +54V 0A 6.67A 9.26A 500W 1% 540mV
PW-M500B-1Y570-X (D) +57V 0A 6.32A 8.78A 500W 1% 570mV