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.

 

Hello,

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

Quote:
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

Bertus

 

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.