Qualtek Products
Enclosed Frame Switching Power Supplies - QPD-15 (15 Watts - Single Output)

Enclosed Frame Switching Power Supplies - QPD-15 (15 Watts - Single Output)
  • Universal AC input/ Full range
  • No Load Power Consumption <0.5W
  • High Efficiency, and High Reliability
  • Output Protections: OLP/OVP/SCP
  • Wide operating ambient temperature (-25°C~70°C)
  • All using 105°C long life electrolytic capacitors.
  • 100% full load burn-in test
  • PCB soldering side with conformal coating
Qualtek QPD-15
Click here for specification and dimensions in .pdf formatPDF
Part Number Add part number QPD-15-3.3 to your Quote. QPD-15-3.3 Add part number QPD-15-5 to your Quote. QPD-15-5 Add part number QPD-15-12 to your Quote. QPD-15-12 Add part number QPD-15-15 to your Quote. QPD-15-15 Add part number QPD-15-24 to your Quote. QPD-15-24
Output Charateristics
DC Output 3.3V 5V 12V 15V 24V
Rated Current 4A 3A 1.3A 1A 0.7A
Current Range 0~4A 0~3A 0~1.3A 0~1.0A 0~0.7A
Ripple and Noise 50mV 50mV 120mV 120mV 120mV
Voltage Adj. Range 3.0V~3.6V 4.4V~5.5V 10.0V~13.0V 13.8V~16.1V 20.7V~26.7V
Voltage Accuracy ±2% ±2% ±1% ±1% ±1%
Line Regulation ±0.5% ±0.5% ±0.5% ±0.5% ±0.5%
Load Regulation ±2% ±2% ±1% ±1% ±1%
Set-up Time <2.0s (115VAC input, full load); <1.0s (230VAC input, full load)
Hold-up Time <10ms (115VAC input, full load); <20ms (230VAC input, full load)
Temperature Coefficient ±0.03% / °C
Overshoot and Undershoot <5.0%
Input Characteristics
Voltage Range 88VAC~264VAC, 124-370VDC
Frequency Range 47Hz-63Hz
Efficiency (Typical) 115VAC Input 70% 76% 80% 82% 84%
230VAC Input 71% 78% 82% 83% 85%
AC Current (max) 0.7A
Inrush Current (Typical) 20A@115VAC Cold Start / 40A@230VAC Cold Start
Leakage Current Input-Output: <0.25mA / Input-PG: <3.5mA
Over Load (OLP) 105%~150% of rated output current, hiccup mode, auto recovery
Over Voltage (OVP) 105%~150% of rated output voltage, constant voltage
Short Circuit (SCP) Long-term mode, auto recovery
Environmental Characteristics
Operating Amb. Temp and Hum. -25°C~70°C, 20%~90% RH Non-Condensing
Storage Temp. and Hum. -40°C~85°C: 10%-95% RH Non-Condensing
Safety Standards UL60950-1; EN60950-1: 2006
Withstand Voltage Primary-Secondary: 3.0KVAC; less than or equal to 10mA.
Primary-PG: 1.5KVAC; less than or equal to 10mA.
Secondary-PG: 0.5KVDC; less than or equal to 10mA
Isolation Resistance greater than or equal to 100M ohms
EMI Conduction and Radiation Compliance to EN55022(CISPR22) Class B
Harmonic Current Compliance to EN61000-3-2, -3
EMS Immunity Compliance to EN6100-4-2, 3, 4, 5, 6, 8, 11;
ENV50204, light industry level, criteria A
General Charaterisitcs
MTBF (MIL-HDBK-217F) More than 200,000 Hrs (25°C, Full load)
Dimensions (LxWxH) 79 x 51 x 28.8 mm
Packing 48 PCS/CTN. G.W: 10.4kgs
Cooling Method Cooling by free air convection