The research of the led lamp RC-R251-001 characteristics

The implementation of LED lamps along with obvious advantages on energy efficiency and the long terms of service is followed by their damage on initial stage of operation. The share of their damages in some cases reaches 30%. As researches show, the main reasons are non-compliance with the required standards on a voltage deviation, existence near the powerful non-linear electroreceivers that are creating significant value of harmonic currents. They cause a current resonance or tensions that, in some cases, lead to damages of power supply of lamps' units, in particular offilters’ condensers. Therefore, the issue of electromagnetic compatibility of new lamps with the existing network in the presence of distorting electroreceivers is relevant. The results of researches of RC-R251-001 lamps are reflected in the article based on the executed measurements, the reasons of their defects are defined.