TIDT439 March   2025

 

  1.   1
  2.   Description
  3.   Features
  4.   Applications
  5. 1Test Prerequisites
    1. 1.1 Key System Specifications
    2. 1.2 Required Equipment
    3. 1.3 Considerations
    4. 1.4 Test Setup
    5. 1.5 Power Up Procedure
  6. 2Testing and Results
    1. 2.1 Efficiency Graphs
    2. 2.2 Efficiency Data
    3. 2.3 Thermal Images
  7. 3Waveforms
    1. 3.1 Start-up Waveform
    2. 3.2 Input Current Waveform
    3. 3.3 Load Transients
    4. 3.4 AC Drop Test
    5. 3.5 THD and PF
    6. 3.6 E-Meter Performance

3.5 THD and PF

PMP23537 THD at 120VAC-60Hz Figure 3-19 THD at 120VAC-60Hz
PMP23537 THD at 240VAC-50Hz Figure 3-20 THD at 240VAC-50Hz
PMP23537 PF at 120VAC-60Hz Figure 3-21 PF at 120VAC-60Hz
PMP23537 PF at 240VAC-50Hz Figure 3-22 PF at 240VAC-50Hz