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Circuit needed for smooth alternating 220V flasher

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Circuit needed for smooth alternating 220V flasher

Postby landriesse » Mon Mar 11, 2013 8:53 am

I need a circuit to control two 220V bulbs that are flashing alternating very smoothly, e.g. a cyclus time of 30 seconds. At T=0s, bulb 1 is off and bulb 2 is on, and in the next 15 seconds bulb 1 gradually lights up while bulb 2 dims slowly. At T=15s, bulb 1 is on and bulb 2 is off, and the inverse happens until T=30s.

I assume the basis for this circuit is the Smooth Flasher by Burkhard Kainka (http://www.extremecircuits.net/2010/05/ ... agram.html), but what lacks is the second light connection and the feature to control 220V instead of LEDs.

Can anyone help me?

Thanks,

Lourens
landriesse
 
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Re: Circuit needed for smooth alternating 220V flasher

Postby JoshMac » Sun Apr 21, 2013 3:36 am

Do they have to be 220v globes? or can you swap them out for some LED's?
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Location: Perth, Western Australia

Re: Circuit needed for smooth alternating 220V flasher

Postby landriesse » Mon Apr 22, 2013 7:27 am

Thanks for your response, Josh

Yes, it needs to be 220V to control several spots.

Problem is already solved, as I purchased the Botex Dimmer DC-4P-G Schuko (http://www.musicstore.com/en_EN/EUR/Lig ... 003743-000)
landriesse
 
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