220v LED bolb?????????????????????

[Mikethk]

I got a 220v LED bolb... See pictures.... The wierd thing. How can it work on 220v? I see a diode brigde, 3 LED's, a 0,33uF 220v capacitor, a inductor, some small diode, capacitor and resistor....

Im working with low voltage normally, but when you have to go from 50 to 18v you need a voltage devider. And when you go from 220v to someone low you need a powersupply. I dont get this... how can it work?

Can someone explain this light bulb to me?

 

[Reloadron]

Read this link and place a focus on the Line Powered LED small section.

Ron

 

[crutschow]

I think you need at least two more question marks in your title.

 

[Mikethk]

What??

Heheh.

Thx. i will see if i can get a better understanding when i got some time... Else i return.