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12V 3A Universal DC Power Supply with 6 Power Tips

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Quoting product code: A92JH

£19.99

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About this product

Overview

Product overview

• Suitable for use with cars, boats or trucks with a 12V socket• Wide range of 7 output voltages (DC1.5, 3, 4.5, 5, 6, 9 and 12V) • 3000mA output current across all voltages • Includes 6 of the most popular power tips• Overload and short circuit protection• Stabilised output, low ripple and low interference• Power LED indicator• Fitted with a 5A fuse

This power adapter has a high current output of 3000mA, making it particularly suitable for use with higher current drain in-car devices such as portable DVD players. The adapter benefits from offering a regulated power supply across all 7 of the output voltages. The 6 power tips provided mean that this device will be suitable for most portable consumer electronics devices, such as CD players, cassette recorders, handheld games machines, etc.

Rated 4 out of 5 by from A very efficient switching regulator for powering portable devices, without generating a lot of heat, like linear regulators do. For the 12v setting, the input voltage needs to be at least 12v, as the unit is not a boost regulator.
Date published: 2014-11-11
Rated 5 out of 5 by from Bought this to power my Raspberry Pi in a remote location, from a car battery. It works great, the battery lasts a week thanks to this efficient power supply. It doesn't get hot, and the voltage and amps are ample for the Pi.
Date published: 2014-11-11
Rated 4 out of 5 by from As described. Does the job I bought it. And seems good quality .
Date published: 2017-06-23
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Specification

Specifications:
Input voltage: DC 12V
Output voltage: DC 1.5, 3, 4.5, 5, 6, 9 and 12V
Output current: 3A regulated across all voltages
Fuse: 5A
Tip Dimensions:
Tip Reference Outside Diameter Inside Diameter
A 5.5mm 2.5mm
B 5.0mm 2.1mm
C 4.0mm 1.7mm
D 3.5mm N/A
E 3.5mm 1.4mm
F 2.35mm 0.7mm

Would this PSU be capable of powering a Flat Screen Computer Monitor for use on a boat?

Asked by: Mainstage
Unfortunately we are unable to guarantee full compatibility for this item in your intended application, I am sorry for any inconvenience this may cause you.
Answered by: darren cordon
Date published: 2017-07-31

Will this provide clean 9 volts to my graphic equaliser. It's on a 9v PP3 battery which only lasts a few months. Will this product be free from alternator whine if run from car 12volts instead of the battery? It's noisy when I run it direct now. Thanks.

Asked by: Raymrgee
I wouldn't be able to confirm if you would have any interference from an alternator. It's not something that these products have been tested for. You could fit ferite rings to your existing cabling to try and reduce interference though. See: http://www.maplin.co.uk/search?text=Ferite&x=0&y=0
Answered by: DaveB
Date published: 2017-06-28

I am looking for a 240v to 12v dc power converter for a four output stereo headphone amp with a negative centre polarity, does not specify ampage though,can you help on this please,possibly a device with dual polarity

Asked by: The Reverend
I am sure we can help you out, but it would be best to go through all the details, could you give us a call on 0333 400 9500 and use the option for Technical Support.
Answered by: Russell
Date published: 2016-12-07

Is there a specific reason why the tips are not reversible? My device requires 9V negative centre but the provided tips only fit one way (with +ve centre).

Asked by: IanR
This is to stop the tips being used the wrong way and causing damage to items.
Answered by: Dominic
Date published: 2016-07-25

Hi, Will this charge a portable speaker? it has li-ion battery and requires a 12V DC 3A supply.

Asked by: fuller
Yes it will as long as this item has the correct tip that fits your speaker .
Answered by: Darren
Date published: 2016-06-09

How long is the output cable please

Asked by: Nick75
The output cable is approximately 160cm from unit to tip.
Answered by: Gareth
Date published: 2016-06-01

Hi, I have a Neewer Photo Studio LED308C LED Light and I need a power supply for it, the manufacture says it should be AC100-240V, 50-60HZ, DC 9V/2.5A, in the manual it says use a 6.5-12V DC power adapter, will this power supply do this.

Asked by: Lenny56
I am pleased to advise the product you mentioned will do exactly what you require.
Answered by: Russell
Date published: 2015-07-17

what is the range of input voltage allowed to maintain 12v out, and will it cut out if input goes beyond this range

Asked by: solarfun
The range will be 11.5v to 13.5v the item will cut out if the range is below this if its over it may cause damage to the device.
Answered by: Dominic
Date published: 2015-07-17
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