5.4W Switched Mode AC/DC Fixed Voltage 4.5V Power Supply

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Quoting product code: MG77J

£24.99

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About this product

Overview

  • High quality fixed voltage adapters
  • Regulated switched mode output voltages
  • Provided with 8 of the most popular power tips

Product overview

·         High quality fixed voltage adapters

·         Regulated switched mode output voltages

·         Provided with 8 of the most popular power tips

·         User selectable polarity

·         5.4W maximum output

Rated 1 out of 5 by from Incorrect advertising of equipment specifications This was bought to replace a similar adaptor that supplies outside 'fairy' lights, secondary output of 4.5VDC Maximum load 6W. This is exactly as detailed in the description of this item on your web page. However it states on the box, once I had bought this item, that it is 4.5VDC maximum load of 5.4W . Also the advertised picture shows a 12V 400mA 4.8VA AC/DC adaptor which is not what the detailed headline description states. Basically all the overview information advertised is incorrect. I have yet to fit this item and hopefully the erroneous data will not affect the operation of such.
Date published: 2017-04-07
Rated 1 out of 5 by from Poor Quaity Rubbish, Rip off price Bought this item 2 weeks ago from Maplin and already it has stopped working. I was using it at 5 watt voltage and the green light stayed on even when the power pack was switched off at the mains. Now the power pack isn't working at all. Definitely wont be buying this product again £19.99 down the drain
Date published: 2017-10-14
Rated 4 out of 5 by from Does what it says Bought this as a replacement power supply ideal for lots of applications
Date published: 2016-10-27
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Specification

Switched Mode Supply: Yes
Output Power (Max): 6W
Output Voltage Type: Fixed
Output Current: 1200mA
Input Voltage: AC 230V, 50Hz
Output Voltage: 4.5V
Output Tips/Socket Type:
2.35 x 0.7 x 10.5mm 5.0 x 2.1 x 12mm
4.0 x 1.7 x 9.5mm 5.5 x 2.5 x 12mm
4.75 x 1.7 x 9.5mm 6.3 x 3.0 x 14mm
Output Power Cord Length: 1.8m
Input Power Plug: UK 3 Pin Mains Plug
Polarity: Centre Positive
Reversible Polarity: Yes
Weight: 82g

the led on the plug when it flashes does it mean that it is charging or when it stays on does that mean it's charging? 

Asked by: Coxy
Normal working operation should give a solid light if the plug is receiving power. A flashing LED would usually indicate either a fluctuating supply to the plug or connection to a device trying to draw more power than the supply is capable of. If you would like us to help investigate further, please contact us at technical@maplin.co.uk with further details of what you are trying to charge.
Answered by: Gareth
Date published: 2017-03-23

Can it be used instead of 3 1.5v batteries on LED Christmas lights?

Asked by: Dave
Unfortunately we are unable to guarantee full compatibility for this item, as this is not the manner for which it was designed to be used.
Answered by: Dominic
Date published: 2016-12-17

Is this adapter suitable for 4 5 CD player?

Asked by: jonno
Unfortunately we are unable to guarantee full compatibility for this item.
Answered by: Dominic
Date published: 2016-08-22

Will this power the Phillips CD player that you sell please?

Asked by: suzynumbers
Unfortunately we are unable to guarantee full compatibility for this item in your intended application.
Answered by: Dominic
Date published: 2016-03-22

Hi,need DC 4.5v mains adapter for very small LED Light Box suitable for all glass Paperweights. Is this one ok for that?      Thanks

Asked by: Echo
As long as the item draws less than 6w this will work fine.
Answered by: Dominic
Date published: 2016-03-09

Can I use this to power the igniter on a gas fire. The Gas fire currently uses three 1.5v Duracell type C batteries connected in series. The reason for the change is that the batteries do not last very long. Thank you.

Asked by: Kcass
As much as we would love to be able to help here, we cannot offer design project advice or assistance, we are more than happy to locate products and support you with your purchases but we are not able to design projects or changes to how items are designed for you.
Answered by: Brad
Date published: 2016-01-05

I need an adapter for the transmitter station of my wireless headphones. Can this one safely be left on constantly, and does it have a properly smoothed output with no 50Hz breakthrough?

Asked by: Robert
I am pleased to advise the product you mentioned will do exactly what you require.
Answered by: Dominic
Date published: 2015-11-24

Hi, I have a Sony power adapter AC-ES455K. Its 4.5V, input AC100-240V, 50/60 Hz 4W - Output DC4.5V , 500mA. Its for a cd walkman. Will this adapter be the same? Thanks

Asked by: eddie
Yes this adapter should work fine.
Answered by: Billy
Date published: 2015-11-23
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