Products

120 / 150W Open Frame Power Supply

PW-150B-1YXXXU

150W AD-DC Open Frame/U Channel
L 104.6 × W 57 × H 35 mm

Features
*High Power density, 150W in 2" x 4" footprint
*100% Burn-in and Hi-pot tested
*3 year warranty
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PDF Datasheet (551 KB)
Description
Open Frame type
*Dimension : L101.6 × W50.8 × H29 mm ( 4" × 2" × 1.14" )
*Weight : 0.206 kgs. (0.46 lbs.)

U-channel type
*Dimension : L104.6 × W57 × H35 mm ( 4.12" × 2.25" × 1.38" )
*Weight : 0.275 kgs. (0.6 lbs.)
Specification
Electrical specifications
  • Input range : 90 - 264VAC
  • Frequency : 47 - 63Hz
  • Power Factor : > 0.9 @115/230VAC @full load
  • Inrush current : < 45A peak @115VAC; < 90A peak @230VAC cold start @25°C
  • Input current (rms) : 2.5A @115VAC; 1.25A @230VAC max.
  • Efficiency : > 87% @average load, 115/230Vac
  • Maximum output power (Po) : 150 Watts forced air, 100 Watts 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
Safety standards
  • UL UL60950-1
  • UL UL62368-1
  • CSA CSA-C22.2 No.60950-1
  • CSA CSA-C22.2 No.62368-1
  • Nemko EN60950-1
  • TUV EN62368-1
  • CB IEC60950-1
  • CB IEC62368-1
EMC standards
  • EN55032 Class B
  • CISPR22 Class B
  • FCC Part 15 Class B
  • CE
Environmental
  • Operating temperature :
    100 Watts convection cooling:0 to +60°C (Derate linearly 2.5% per °C from 41 to 60°C)
    150 Watts forced air cooling :0 to +70°C (Derate linearly 2.5% per °C from 51 to 70°C)
  • Storage temperature: -10°C to +85°C
  • Humidity: Non-condensing 5% to 95%
  • MTBF : > 100,000 hours @full load and 25°C ambient temperature
DERATING CURVE
DC OUTPUT & FEATURES
※ Model identification code example PW-150B-1YZZZX
X= Blank Open Frame type,
X=U U-channel type
Model no. Output voltage Minimum load Maximum Load Output watts O/P regulation Ripple & noise (Vp-p) EfficiencyLevel @150W
Convection 12 CFM Forced Air
PW-150B-1Y120X +12V 0A 8.33A 12.5A 150W 3% 150mV V
PW-150B-1Y150X +15V 0A 6.66A 10A 150W 3% 150mV V
PW-150B-1Y190X +19V 0A 5.26A 7.89A 150W 3% 190mV V
PW-150B-1Y240X +24V 0A 4.15A 6.25A 150W 3% 240mv V
PW-150B-1Y280X +28V 0A 3.57A 5.35A 150W 2% 300mV V
PW-150B-1Y480X +48V 0A 2.07A 3.12A 150W 2% 300mV V
Note:
  • 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.
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