Products

47W Desktop Power Supply
Desktop Power Supply (AC DC Switching Adapter, 27-47W, Triple Outputs, A1 Series)

PW-0XXA-3Y

Desktop Power Supply (AC DC Switching Adapter, 27-47W, Triple Outputs, A1 Series)

Features
*3-pole IEC320-C14 AC inlet, Class I
*Black color plastic enclosed case
*2 year warranty
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PDF Datasheet (76 KB)
Description
*Dimension : L132 × W 69 × H40 mm ( 5.2" × 2.72" × 1.57" )
*Weight : 0.42 kgs. ( 0.93 lbs )
Specification

Electrical specifications
  • Input range : 90-264VAC
  • Frequency : 47-63Hz
  • Inrush current : < 30A peak @115VAC; < 60A peak @230VAC cold start @25°C
  • Input current (rms) : 2A @90VAC; 1A @264VAC max.
  • Efficiency : > 70% @full load, 115VAC
  • Maximum output power (Po) : 27Watts / 47Watts
  • Hold–up time : > 10ms typical @full load, 115VAC
  • Short Circuit Protection: Auto-recovery
  • Over Load Protection: Auto-recovery
  • Over Voltage Protection: Auto-recovery
Safety Standards
  • UL 60950-1
  • CSA C22.2-No.60950-1
  • TUV EN60950-1
  • CB IEC 60950-1
EMC Standards
  • FCC Class B
  • CISPR22 Class B
  • EN 55022 Class B
  • CE
Environmental
  • Operating temperature : 0 to +60°C (Derate linearly 2.5% per °C from 41 to 60°C)
  • Storage temperature : -10°C to +70°C
  • Humidity: 20% ~ 90%.
  • MTBF : >80,000 hours at full load and 25°C ambient temperature
Standard Output Cable
  • AWM 2464 # 18 / 20 AWG / 4C + Shielding, UL 80 deg C 300V VW-1, 1,050 mm.
  • Depends on customers' requirements.
Model
( PW-027A-2YBZ )
Output Rating Po O/P Regulation Ripple & Noise(Vp-p)
Vo Io (min) Io (max)
PW-027A-3Y +5V 0.3A 3A 27W 3% 50mV
12V 0.1A 0.8A 5% 120mV
-12V 0.03A 0.25A 8% 120mV
PW-047A-3Y +5V 0.5A 7A 46.6W 5% 50mV
12V 0.1A 1.5A 8% 120mV
-12V 0.05A 0.3A 8% 120mV
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