Qualtek Products
Qualtek DC/DC Insulated Module Power Supplies - QPDD10-48D (10 Watts - Dual Output)

Open Frame Switching Power Supplies with Power Factor Correction - QPDD10-48D (10 Watts - Dual Output)
  • Approved to IEC/EN60950, UL60950 Safety Standards
  • Wide Input Voltage: 36VDC - 75VDC
  • Dual Outputs: ±5VDC, ±12VDC, ±15VDC
  • Remote Control
  • No Minimum Load Requirement
Qualtek QPDD10-48D
Click here for specification and dimensions in .pdf formatPDF
Part Number Add part number QPDD10-48D05 to your Quote. QPDD10-48D05 Add part number QPDD10-48D12 to your Quote. QPDD10-48D12 Add part number QPDD10-48D15 to your Quote. QPDD10-48D15
Output Charateristics
DC Output ±5V ±12V ±15V
Rated Current 1A 0.42A 0.33A
Current Range 0~1A 0~0.42A 0~0.33A
Efficiency (Typical) 81% 83% 84%
Ripple and Noise (max) 50mVpp
Voltage Accuracy ±1.0%
Line Regulation (max) 0.2%
Load Regulation (max) 0.5%
Temperature Coefficient ±0.02%/°C
Input Characteristics
Voltage Range 36VDC~75VDC
Normal Voltage 48VDC
Remote Control
Control Voltage Positive Logic HIGH=ON (3.5VDC to 10VDC) ; LOW=OFF (-0.7VDC to 0.8VDC)
Negative Logic LOW=ON (-0.7VDC to 0.8VDC ; HIGH=OFF (3.5VDC to 10VDC)
Control Current Positive Logic 2mA max.
Negative Logic 4mA max.
Over Current Continuous, auto recovery (±5V)
Environmental Characteristics
Operating Ambient Temperature -40°C~55°C
Operating Case Temperature -40°C~100°C
Storage Temperature -55°C~125°C
Safety Standards IEC/EN60950, UL60950
Isolation Voltage (one minute) Input-Output: 1500VDC; Input-Case: 1500VDC; Output-Case: 1500VDC
General Characteristics
MTBF More than 2,000,000Hrs
Dimensions (LxWxH) 50.8 x 25.4 x 10.16mm (2 x 1 x 0.4in)