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kenr1
Joined: 11 Mar 2004 Posts: 257 Location: Perth, Western Australia
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Posted: Sat May 15, 2004 15:56 Post subject: How do I power it |
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Hi all,
Any one know how to power some thing with a power rating of 12v 2A straight from the battery with out going through a inverter, trying to power up a screen for the ps2 which never came with a power supply.
Thank you
Ken |
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Posted: Sat May 15, 2004 15:56 Post subject: Google Ads keep this community free to join! |
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AndyLaser
Joined: 29 Mar 2004 Posts: 37 Location: SOUTHAMPTON
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Posted: Sat May 15, 2004 17:17 Post subject: |
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Make up an adapter using a plug that fits the screen and a cigarette lighter socket plug. All items are available from Maplins |
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andyc
Joined: 13 Mar 2004 Posts: 101 Location: Chipping Norton
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Posted: Sat May 15, 2004 21:14 Post subject: |
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is it designed for automotive use?
you need to be careful powering stuff that wasn't intended to run on a car, to start with you can easily see the best part of 15V, will it survive that? Also the supply is very noisy, and can blow unprotected components.
Assuming it is okay in a car powering from the lighter is fine, but the ignition needs to be on to power the sockets, is that okay?
I'm planning on fitting a leisure battery and split charging to power all the ancillary stuff.
Andy _________________ 1993 L300 2 seater plus a futon |
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Oldskool Beat Lifetime member
Joined: 11 Mar 2004 Posts: 1582 Location: Corringham, Essex
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Posted: Sat May 15, 2004 23:05 Post subject: |
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Also is it AC or DC voltage :? _________________ Beat
I will not be held responsible for any loss of limbs or any other damage to Deli' or persons.
I am in no way a mechanic or auto electrician.
Just trying to help ;)
L400 LWB with toys |
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kenr1
Joined: 11 Mar 2004 Posts: 257 Location: Perth, Western Australia
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Posted: Sat May 15, 2004 23:35 Post subject: |
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Hi,
Thanks for the replys, sorry I have been at work and have just got back,
The screen is not for car use but is 12v dc at 2A. I don't think I can just plug it in due to the low amp. Is there any way to regulate the voltage and bring down the amps.
I am trying to save the £20 that it will cost for the power unit.
Thanks again for the help, any more
Ken |
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andyc
Joined: 13 Mar 2004 Posts: 101 Location: Chipping Norton
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Posted: Sun May 16, 2004 23:18 Post subject: |
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don't worry about the amps, it'll draw what it draws. It's only the voltage you need to worry about (and the transients). Can you contact the manufacturer, or look on their site about using it in a car? You may find that it's fine. _________________ 1993 L300 2 seater plus a futon |
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andyc
Joined: 13 Mar 2004 Posts: 101 Location: Chipping Norton
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Posted: Sun May 16, 2004 23:20 Post subject: |
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Oh, but do fit an inline fuse.... _________________ 1993 L300 2 seater plus a futon |
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kenr1
Joined: 11 Mar 2004 Posts: 257 Location: Perth, Western Australia
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Posted: Mon May 17, 2004 0:20 Post subject: |
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I see,
Thanks andyc I will give it a go,
Thanks M8
Ken |
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