Velodyne DD12 : change to 220V

[philbyx]

Hello

Could somebody give me the wiring of straps on the amplifier for a DD12 in 220v setting.
I have one in 110v setting, and I want to modify it in 220v for french voltage. I put some photos of the straps :

The Velodyne DD12 amplifier :

An externally hosted image should be here but it was not working when we last tested it.

On the components side :

An externally hosted image should be here but it was not working when we last tested it.

The straps, near the orange caps

An externally hosted image should be here but it was not working when we last tested it.

This is the 110v cabling
Who could give me the 220v cabling...

Thanks

Philippe

 

[Thawach]

hi Philippe


i think that why don't u ask on the amp forum. in this problem i think u change the transformer is better. input is 220 v and out put tab is 110 v.


bye

 

[philbyx]

No transformer here...The d class amplifier is directly powered by the 110v, after doubling, or by 220v without doubling.

Philippe

 

[Thawach]

Philippe i'm not sure for this. i did not learn about the amp for a long time. this sub amp i had interested before. Philippe if on here u don't get the answer. u may post on class d amp thread again.

 

[domcheng]

I can't see your pic very clearly. Some power supplies designed with a switch on board to let you select the voltage and some don't. So you may need to check the power supply to see if it supports this feature.

 

[bergy]

Voltage convert

Hi Philippe,
have you changed the voltage without any external transformer?
Greetings

Max

 

[philbyx]

Yes

It is a switched supply, directly on the 110/220 like a PC one
Then you have just to wire without the doubler.
It works fine now.

Philippe

 

[bergy]

Hi Philippe,
could you explain me how to transform a 110V DD amplifier in a 220V ?
Thank you !!
Max

 

[da1boss]

Hello , I am also interested to know how you have done to make it work on 220 v. I wanted to send you an email but as i am a new member i can't.I'm french too so if we could continue this conversation with mails ^^ Thanks

 

[da1boss]

Up ... sorry to bother i am still under moderation

 

[da1boss]

Up !!!! ...

 

[da1boss]

UP ^^

 

[simon5]

You guys shoud really try the power supply forum :
http://www.diyaudio.com/forums/forumdisplay.php?s=&forumid=67

Or the Class-D forum :
http://www.diyaudio.com/forums/forumdisplay.php?forumid=49

You won't get much of a response here.

Good luck !

 

[da1boss]

Hello,
Thanks for your answer .
Actually i found how to do this on the web and did it myself.Some jumpers to move, not so difficult.
++

 

[kto59]

changer velodyne dd en 220v

vous avez un schema ou des photos plus precises pour effectuer la convertion du modele 110V pour un usage 220 V ?
mon mail catteaut@wanadoo.fr
merci
thierry

 

[simon5]

Re: changer velodyne dd en 220v

vous avez un schema ou des photos plus precises pour effectuer la convertion du modele 110V pour un usage 220 V ?
mon mail catteaut@wanadoo.fr
merci
thierry

Salut kto59,

Si j'étais toi, je tenterais de contacter da1boss par email car il semble avoir réussi. Tu vas dans son profil et tu cliques sur "send email to da1boss".

Sinon, je te donne le même conseil que je lui ai donné. Vas reposer la question dans le forum "Class D" ou bien dans le forum "power supply". Pose aussi ta question en anglais si tu veux avoir des réponses.

Bonne chance !

 

[eriknie]

I to want to know if you succeeded in changing the Voltage from 110 to 220V.

Please inform me!

 

[Staaled]

Interested here as well.

@da1boss
Could you post a weblink?

 

[tof70270]

Bonjour

Je suis intéresse par le schéma de la modification pour effectuer la conversion du modèle 110V pour un usage 220 V. voila mon adresse tof70270@free.fr merci


Good morning

I am interest by the schema of modification to perform the conversion of the model 110V for an usage 220 V. veils my address tof70270@free.fr thank you

 

[iblieve]

/

I'm interested too cause i just bought a DD10 in 110V and i need to convert it in 220V as well!
I cannot join da1boss cause i'm a junior member here...
IS anyone to contact da1boss and ask him to post the solution here?