LED'S in 220V ac

Discussion in 'The Projects Forum' started by delta088, Sep 13, 2012.

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  1. delta088

    Thread Starter New Member

    Sep 13, 2012
    :) Respected members I have read all about 72LED's in 220v ac .I have a question I want to built LED(white) light for lighting our home & Reduce power consumption. I Want to drive my led's 220v ac only using diode bridge (220v/3.2v=68.75==69 led aprox) but not resistor bcos resistor will loss some energe & increse the wattage of total system.So some one plse help me by giveing thir knowledge and circuit diagrame..I already make an ELD bord with 90 led's & i drive it with my 12v dc battery..It's consume 12.7Watt approx but gloing same like a 25watt CFL .So I want to drvie my LED bord using 220AC so pls help me to makeit real...

    Thank you.
  2. bertus


    Apr 5, 2008

    I am closing this thread as it violates AAC policy and/or safety issues.

    6. Restricted topics. The following topics are regularly raised however are considered “off-topic” at all times and will results in Your thread being closed without question:

    • Any kind of over-unity devices and systems
    • Automotive modifications
    • Devices designed to electrocute or shock another person
    • LEDs to mains
    • Phone jammers
    • Rail guns and high-energy projectile devices
    • Transformer-less power supplies
    This comes from our Tos:
    Terms of Service

    delta088 likes this.
  3. Wendy


    Mar 24, 2008
    You can buy a wall wart, a power supply that plugs into a wall outlet, to power LEDs. If you want to discuss this please start another thread.

    Powering LEDs directly from mains is a good way to kill an innocent 3rd party, which is why it is not permitted here.
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