Transformerless Led Lighting Energy Saving Led Lamp Circuits

| August 3, 2019 Updated
Transformerless Led Lighting Energy Saving Led Lamp Circuits

Previously LED lighting related energy-efficient LED lamp my project I shared a simple circuit and mains voltage lowers pointed the white LEDs overworked .. This article, the circuit in the same structure 12 led lamp, 36 LED lamps and 160 LED lamp circuits are circuits in china goods lamp was removed from . Mains voltage LEDs run directly without isolation capacitors reduce the efficiency is not healthy, but slightly lower at very cheap and can work without problems for a long time that there’s so many LED lamp model is based on the same system all

If you pay attention in circuits 220v entrance EMI filter inductor, capacitor used the reason to reduce costs further circuit boyutuna have the effect of adding filters work if you would be better to also makes the circuit after the current being drawn by the fair value of insurance users to add remember

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Attention LED lighting LED lamp circuit to the high voltage works with caution capacitor connection Pay attention to the + – polarities reversed if you connect high-voltage large explosions could circuit before running the insured Power Line, wear safety goggles

Led lighting LED lamp circuit diagrams economic:

FILE DOWNLOAD LINK LIST (in TXT format): LINKS-19785.zip

Published: 2012/09/16 Tags: ,



2 Comments “Transformerless Led Lighting Energy Saving Led Lamp Circuits

  1. Electronics CircuitsElectronics Circuits

    Class D Reference Design IRS2092 Power Amplifier

    500W Class D amp integrated circuit prepared for International Rectifier IRS2092 firm output coil coolers etc in pdf file. All details, calculations, drawings, circuit diagrams and PCB gerber given dosyalarıda In addition, there are already a lot out of this reference design circuit class d amp was made

    IRFI4019H-117P IRS2092 output FETs used in the discrete MOSFETs with similar characteristics can be used instead of module-117P with IRFI4024H 25w 60w 240w 100w IRFI4019H with IRFI4212H-117P-117P 500w and 125w

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    Transformatorlose Led-Beleuchtung Energiesparende LED-Lampenschaltungen

    Zuvor LED-Beleuchtung im Zusammenhang mit energieeffizienten LED-Lampe mein Projekt Ich teilte eine einfache Schaltung und Netzspannung senkt wies die weißen LEDs überlastet .. Dieser Artikel, die Schaltung in der gleichen Struktur 12 LED-Lampe, 36 LED-Lampen und 160 LED-Lampenschaltungen sind Schaltungen in China Waren Lampe wurde aus entfernt. Netzspannung LEDs laufen direkt ohne Isolationskondensatoren reduzieren die Effizienz ist nicht gesund, aber etwas niedriger zu sehr billig und kann ohne Probleme für eine lange Zeit, dass es so viele LED-Lampe Modell basiert auf dem gleichen System alle funktioniert

    Wenn Sie Aufmerksamkeit in Schaltungen 220V Eingang EMI-Filter-Induktivität, Kondensator verwendet den Grund, um Kosten zu senken weiter Schaltung haben die Wirkung der Zugabe von Filtern Arbeit, wenn Sie besser wäre auch macht die Schaltung nach der aktuellen gezogen wird durch den fairen Wert der Versicherung Benutzer hinzufügen hinzufügen

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