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 AC / DC switching adapters, 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.

500W AD-DC Open FrameL 127.0 x W 76.2 x H 34 mm, PW-500B2-1YXXX-BZ

POWER-WIN TECHNOLOGY CORP.'s mission, as a worldwide 500W AD-DC Open Frame
L 127.0 x W 76.2 x H 34 mm
supplier, is to make its key technologies available to its final customers at an affordable price, by matching high quality. As an industry leader of 500W AD-DC Open Frame
L 127.0 x W 76.2 x H 34 mm
, we can manufacture first-rate 500W AD-DC Open Frame
L 127.0 x W 76.2 x H 34 mm
with reasonable price. Our prime focus is to deliver products that exceed the expectations of our clients in a cost-effective manner. If you need any help at choosing the right 500W AD-DC Open Frame
L 127.0 x W 76.2 x H 34 mm
to match your requirements, we are happy to quote tailored to your requirements.
PW-500B2-1YXXX-BZ,500W AD-DC Open FrameL 127.0 x W 76.2 x H 34 mm


500W AD-DC Open Frame
L 127.0 x W 76.2 x H 34 mm

*Both ITE & Medical Approvals.
*High Power density, 500W in 5" x 3" footprint.
*Medical safety approved ( 2 x MOPP between primary to secondary. )
*Altitude during operation: ITE up to 5000m ,Medical Below 3000m.
*Meet Medical BF rated.
*3 years warranty.
Description :

*Open frame
*Weight: 420g

*U Channel with cover
*Weight: 550g

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 :<40A peak @115VAC; <80A peak @230VAC cold start @25°C.
  • Input current (rms) : 6.3A @115VAC; 3A @230VAC max.
  • Efficiency : > 93% typical @70% full load, 230VAC.
  • Touch current < 100uA @264VAC.
  • Maximum output power : 500Watts forced air cooling.
  • Hold-up time : > 16ms typical @80% full load, 115VAC.
  • Short circuit protection : Auto-recovery.
  • Over load protection : Auto-recovery.
  • Over voltage protection : Latch off type. AC Recycle.
  • Over temperature protection : Latch off type. AC Recycle.
Safety standards
  • UL60601-1 3.1rd Edition
  • TUV EN60601-1 3.1rd Edition
  • CB IEC60601-1 3.1rd Edition
  • UL/c-UL UL62368-1
  • TUV EN62368-1
  • CB IEC62368-1
EMC standards
  • EN60601-1-2
  • EN55011 Class B
  • EN55032 Class B
  • EN55035
  • FCC Part 15 Class B
  • FCC Part 18 Class B
  • CE
  • Operating temperature : -20 to +70°C (Refer to derating curve).
  • Operating Humidity: 10% to 95%, non-condensing.
  • Storage temperature: -20°C to +85°C.
  • Storage Humidity: 0% to 95%, non-condensing.
  • MTBF : > 240,000 hours@full load and 25°C ambient temperature per Telcordia(Bellcore).
Standard output cable
  • AWM 1185 # 18 AWG / 1C + SHIELDING, UL 80°C 300V VW-1, 1550 mm.
  • Depends on customers requirements.
Model No. Main Output (V1) Output (V2)   Convection total power
(100-120Vac )
 Convection total power
Forced air
total power
Output Voltage Convection
Forced air 12VFAN
B-Type PW-500B2-1Y120BZ +12V 18.33A 23.33A 41.6A 12V/0.3A 220W 280W 500W
PW-500B2-1Y240BZ +24V 9.16A 11.66A 20.8A
PW-500B2-1Y480BZ +48V 4.58A 5.83A 10.4A
E-Type PW-500B2-1Y120EZ +12V 17.5A 23.33A 41.6A 12V/0.3A 210W 280W 500W
PW-500B2-1Y240EZ +24V 8.75A 11.66A 20.8A
PW-500B2-1Y480EZ +48V 4.37A 5.83A 10.4A
  1. Output connector options: Z=T ( Terminal block type ) , Z=M (Mini Fit type ) or Z=C ( Connector type )
  2. Output voltage regulation 12V ± 3% , 24V and 48V ± 2% , With ripple and noise ≤1% for all models. ( -1~-20℃ ambient temperature and EMS immunity output voltage regulation worst case ≦ 5% )
  3. Ripple and noise are measured at oscilloscope 20MHz bandwidth by a 100uF electrolytic capacitor and a 0.1uF ceramic capacitor in parallel at output wire 300mm length connector.
  4. Convection total Power, B-Type 220W or E-Type 210W (input 100-120Vac) or 280W (Input 200-264Vac) and 500W forced air cooling.
  5. Output derating refer operating derating curve.
  6. The switching frequency of this series is set 60~90KHz at full load.

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POWER-WIN TECHNOLOGY CORP. is recognized by our customers as the best provider of 500W AD-DC Open Frame
L 127.0 x W 76.2 x H 34 mm
throughout the world. Your complete satisfaction is our ultimate goal. We invite you to look at our Web site and you will find us to be a reliable source for your needs. We will establish long-term co-operation and growth together with your business. POWER-WIN TECHNOLOGY CORP. aims to design and build the world's best performing 500W AD-DC Open Frame
L 127.0 x W 76.2 x H 34 mm
, creating the perfect products and services for every type of customer. For more details about our 500W AD-DC Open Frame
L 127.0 x W 76.2 x H 34 mm
, please contact with us immediately.