Answer
May 17, 2024 - 03:05 PM
The difference between the Progressive Dynamics PD52V and PD52P models of automatic transfer switches lies in the presence of a coil in the PD52P model. This coil is part of a time delay feature that ensures the generator voltage stabilizes before power transfer. This time delay protects your appliances from potential voltage spikes or drops during the transition between power sources, making the PD52P ideal for safeguarding sensitive electronics. The PD52V, lacking this coil, performs immediate transfers, which might be less suitable for environments with sensitive equipment.
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