40W / 65W Open Frame Power Supply


65W AD-DC Open Frame/U Channel
L 120.7 × W 63.5 × H 38.1 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-M065B-1Yxxx (Medical Power Supply)

*Less than 150mW no-load power consumption and high efficiency. *Meet LPS except +5V model, +24V model meet Class 2 Output. *Altitude during operation up to 5000m. *Main output Power ON LED indicators. *Black anodized chassis coating available. *3 years warranty.
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PDF Datasheet (687 KB)
U-channel type
*Dimension : L120.7 × W63.5 × H38.1 mm ( 4.75" x 2.50" x 1.50" )
*Weight : 0.25 kgs. (0.55 lbs. )

Enclosed type
*Dimension : L120.7 × W63.5 × H38.1 mm ( 4.75" x 2.50" x 1.50" )
*Weight : 0.27 kgs. (0.60 lbs. )

Din-Rail type
*Dimension : L120.7 × W63.5 × H47.2 mm ( 4.75" x 2.50" x 1.86" )
*Weight : 0.29 kgs. (0.64 lbs. )
Electrical specifications
  • Input range : 90 - 264VAC
  • Frequency : 47 - 63Hz
  • Inrush current :<35A peak @115VAC; <65A peak @230VAC cold start @25°C.
  • Input current (rms) : 2.5A @115VAC; 1.25A @230VAC max.
  • Average Efficiency : > 89% typical @full load, 115/230VAC.
  • Maximum output power : 65Watts convection cooling.
  • Hold-up time : > 10ms typical @full load, 115VAC
  • Short circuit protection : Auto-recovery
  • Over load protection : 105% to 160% maximum rating, Auto-recovery
  • Over voltage protection : Shutdown and latch off, AC recycle
  • Operating temperature : -10 to +70°C (Derate linearly 2.5% per °C from 51 to 70°C,Derate linearly 1.0% per °C from 0 to -10°C)
  • Storage temperature: -20°C to +85°C
  • Operating Humidity: 10% to 95%, non-condensing
  • Storage Humidity: 0% to 95%, non-condensing
  • MTBF : > 100,000 hours @full load and 25°C ambient temperature per Telcordia (Bellcore TR-332).
  • UL/c-UL UL62368-1
  • TUV EN62368-1
  • CB IEC 62368-1
  • FCC Class B
  • CISPR22 Class B
  • EN55032 Class B
  • CE
Model no. Output
load convection
Po O/P
Ripple & Noise
Efficiency Level LPS
PW-040E-1Y050Z +5V 0A 8.00A 40W ±3% 100mV VI  
PW-065E-1Y120Z +12V 0A 5.42A 65W ±3% 120mV VI
PW-065E-1Y150Z +15V 0A 4.34A 65W ±3% 150mV VI
PW-065E-1Y180Z +18V 0A 3.62A 65W ±3% 180mV VI
PW-065E-1Y240Z +24V 0A 2.71A 65W ±3% 240mV VI
PW-065E-1Y280Z +28V 0A 2.33A 65W ±2% 280mV VI
PW-065E-1Y480Z +48V 0A 1.36A 65W ±2% 280mV VI
PW-065E-1Y540Z +56V 0A 1.21A 65W ±2% 280mV VI
  • Model options: Z = U U-channel Z = E Enclosed Z = D Din-Rail
  • Input/Output connector : Terminal block type, pitch 9.5mm
  • 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.
  • The output voltage is set by manufacturer.
  • The switching frequency of this series is set 65KHz at full load.

  • Safety and EMC Performance
    Description Safety EMC
    Audio / Video, ITEequipment IEC 62368-1 : 2014 (Second Edition)
    EN 62368-1 : 2014 + A11
    UL 62368-1, 2nd Edition, 2014-12-01
    CAN / CSA C22.2 No. 62368-1-14, 2nd Edition
    EN 55032 & EN 55035& FCC Part 15 (*)and ICES-003
    Tests for conformance to this equirement will be performed with final system (*) FCC PART 15 compliance information and warings:
    This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions:
  • This device may not cause harmful interference.
  • This device must accept any interference received, including interference that may cause undesired operation.

  • Insulation level and dielectric withstand (HI-POT)
    Audio / video, ITE equipment Isolation voltage Grade insulation
    Primary to Secondary 4242Vdc (3000Vac) Reinforced
    Primary to Ground (Mounting holes or Frame GND) 2121Vdc (1500Vac) Basic