PSU Switching Adaptor for DVR NS801 stopped working

Power supply might be working fine - intelligent switch mode psu will probably shut down if the current demand is too high and so the fault could be elsewhere.

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Hi Debbie ,

Yes that power connector should be just fine the extra 4pins are an addition 12v rail to reduce the amperage on one line , you can just connect it offset to one side, not centred.
allthough there will be more current than the newer 24pin PSU, id reccomend buying an additional 20 to 24pin adaptor from

https://www.amazon.co.uk/StarTech-com-6in-Motherboard-Power-Adapter/dp/B0002GRQRW

hope this helps .

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I'm going with OS200ID as the unit's model number.

The DC input and physical fit are the only considerations for the dock's power - 12V/1.25A.

Item 190555626796 IS indeed a universal voltage (100-240 vac) sourced supply. The seller, DIGIDAVE, http://www.digidave.co.uk/help invites queries, too.

I'd say this is exactly what you need to use the the OS anywhere on the planet with a plug adapter.

I guess you could be looking for something like these
http://www.coywood.co.uk/lcd-power-supply-flat-screen-mains-adapter-adp-65db-12v-7a-2222-p.asp
http://www.power-adapters.co.uk/12v-dmtech-4-pin-power-supply-adapter-p-4668.html
http://ezlaptopadapters.com/12v-7a-4-pin-power-supply-adapter-p-4006.html

Check the power adapter or the back of the hard drive where the power plugs in. Usually the DC voltage is written on either spots.

Hi,
Any 12v 4.5a adaptor will work aslong as its the same polarity and AC/DC

:)

This is the power supply for your PC, depend on your local country power supply, some country like North US may use 110 V in their daily use electrical stuff and some country like Euro, UK use 240 V.

Your PC power supply is design to suit this 2 type of power input so can be sold everywhere. What u need to do is to make sure your local country power supply voltage and then just switch the input correctly, i think u have done it.

YBC (/\)

Try maplins i got one the other days for £24.99 they have a sale on at the moment, thats if you are in the UK of course...switching mode power supply model no. L11BQ, flung the box so can do any better than that im afraid

The UK has a standard mains voltage supply of 220 to 240 v AC. So you need a 240 v in to 12v DC out regulated power supply, probably require a secondary current of 2.5 amps. Just be careful that the connector polarity is wired correctly. Farnel /cpc sell the adaptor linked below in the uk [phone to order- pay by credit card] which looks good value and will probably do the job:

Link to power supply

Please rate my assistance - I hope it has been useful.

Dave ...London UK