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APC BE400-UK 240 Watts /400 VA,Input 230V /Output 230V, Interface Port USB Power-Saving Back-UPS

by APC
4.6 out of 5 stars  See all reviews (233 customer reviews)

Price: 52.98 & FREE Delivery in the UK. Details
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In stock.
Dispatched and sold by Amazon in certified Frustration-Free Packaging. Gift-wrap available.
Want it tomorrow, 29 July? Choose Express delivery at checkout. Details
  • APC Back UPS ES 400VA 230V United Kingdom
  • Maintenance-free sealed Lead-Acid battery with suspended electrolyte : leakproof
  • Three years repair or replace
  • 1.83 meters Cord Length
  • Back-UPS ES Features:-
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Frequently Bought Together

APC BE400-UK 240 Watts /400 VA,Input 230V /Output 230V, Interface Port USB Power-Saving Back-UPS + IEC C14 to 4 Way Gang UK Mains Extension Sockets Lead 2m Cable
Price For Both: 60.79

These items are dispatched from and sold by different sellers.

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Product Information

Technical Details
Item Weight6 Kg
Product Dimensions28.5 x 23 x 8.6 cm
Item model numberBE400-UK
Voltage230 volts
Additional Information
Best Sellers Rank 5,999 in Computers & Accessories (See top 100)
Shipping Weight6 Kg
Date First Available9 Sep 2006

Product Description


Customer Questions & Answers

Customer Reviews

Most Helpful Customer Reviews
97 of 98 people found the following review helpful
5.0 out of 5 stars Outstandingly easy & breathtakingly effective 1 Feb 2011
By T. Searle TOP 1000 REVIEWER
Size Name:700va|Verified Purchase
This is the first ever UPS I have purchased or used. After reading all the reviews (which I do religiously), this appeared to be perfect for the system I have.
After recent power cuts, various spikes & periods of "on-&-off's", it was time to 'bite the bullet' & get something to protect my very expensive system (instead of the standard power surge sockets I already had). My system is a self-built, AMD 6-core system & cost me more money than I would be willing to pay for again. Together with my 20" Panasonic T.V / Monitor, 1TB external drive & Logitech Air Mouse - all worthy of full protection.
For such a heavy package, it was delivered within 4 days - very good considering I got FREE Super Saver delivery (Yet another great service by Amazon).
The connection took about 2 hours, but this is only because I was wary about the connection of the battery, which, as it turned out, was very simple. I also had to untangle all the cables at the back of my desk, label all the plugs so I knew which was to be plugged into either the UPS or Power-surge sockets. I specifically took time to read all the instructions, options & features of this exceptional UPS.
The Set Up:
The battery cover just slides off, tilt the unit until the battery starts to slide out, connect the short cable to the battery terminal (there are a few small sparks, but nothing too scary), & slide the battery cover plate back on - easy!
Decide which peripherals you need to be powered during a cut (PC, Monitor, Router, etc.) & which ones you just need surge protection from (printer, speakers, phone, etc.). Then plug the relevant plugs into the sockets. Because these are UK sockets, there's no need to mess around with 'kettle plug' type leads to connect to peripherals, just plug in & go.
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61 of 62 people found the following review helpful
5.0 out of 5 stars An essential piece of kit 11 Jan 2011
Size Name:550va|Verified Purchase
I live in a village which regularly suffers from power cuts; power surges and spikes. I have tried using power surge protectors, but these tend to work just once - when you have suffered a power surge the protectors will work but cannot be reset. The most recent power surge knocked out my PC's power supply (which cost me 70 to replace), so I decided to invest in a UPS.

I was persuaded to go for the Back-UPS ES550 partly as a result of the previous reviews from Amazon customers (all very positive and helpful). My one reservation was the capacity of this particular model. Would the ES550 be large enough for my system? I needn't have worried. With my PC (a fairly powerful beast with an 850w power supply); my monitor (a 24" Dell) and my modem and router plugged in, the software tells me that I have an incredible 45 minutes of backup power! I have to say that I find this a bit hard to believe, and I haven't tested it by unplugging from the mains, but I am sure that there is enough capacity to allow me safely to finish any work and shut down, in the event of a power cut.

The ES550 has eight available sockets. Four of these provide full back up power, the remainder offer protection from power surges and spikes. There is also protection for your Ethernet connection with RJ45 inputs and outputs.

The UPS connects to your PC using a supplied (non-standard) USB lead. My PC (running Windows 7) recognised the UPS immediately and automatically installed the appropriate drivers, but there is a supplied DVD with all the necessary software on it. Once the software has been installed, you have the ability to configure the UPS as you wish. As an earlier reviewer noted, you can disable the alarm (which I think is an important feature when using these at home).
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27 of 27 people found the following review helpful
5.0 out of 5 stars Very Good value 24 July 2010
Size Name:550va|Verified Purchase
I'm running a middle range PC, and needed a UPS to replace my old Belkin which just didn't have enough sockets, so thought I'd give this one a try. So far, I've nothing but praise for it. I have currently plugged in my pc, monitor, phone, two printers, scanner, desk light, and speakers, and it is coping with everything. The plug in sockets are solid - you can't swivel them around - but the space between each socket means even my biggest plug fits neatly. It's not a thing of beauty, and it is quite large, but for peace of mind should there be a power outage - and I get a lot of those - or power surge it doesn't really matter what it looks like. It also comes with everything you need so you don't find yourself racing out in order to buy usb cables, or plugs, so full marks APC
One con - the battery comes with one connection not fitted - presumably for safety in transit? - and it is fiddly to connect. There is no way you can get it out using your fingers - believe me I tried! You have to stand the battery on its side then tip it slightly and the battery slides out. And you need to affix the connector with the smooth side *down*, and the ridged side *up*. Took me a while to figure that one out! Push the connector hard, and, no, it doesn't need to slide completely over the metal connector - again, I discovered that by trial and error. Half way over the connector is far enough, then slide the battery back in. I used a pencil to keep the wire pushed far enough back so it didn't slip off again, because this black wire needs to be out of the way of the cover or it will slide off. Oh, and that cover. Use two thumbs and push away from you to get the cover off. Took me a while to figure that out, too! Once the battery is in place, charge for 16 hours, plug everything in, and you're good to go. I've tried switching it off at the mains, and it gives me fifteen minutes power which is more than enough to save everything, and switch off.
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Most Recent Customer Reviews
5.0 out of 5 stars Excelent and economic solutio to my needs.
After suffering long power cuts on two days last week, one of which affected my HDD Blu-ray recorder, I decided to protect this and my TV with an UPS. Read more
Published 1 day ago by belami
5.0 out of 5 stars Easy and effective
Super. Used it for my home nas and worked brilliantly. All integration was easy and it gives me a bit of piece of mind. Great.
Published 5 days ago by CB1
5.0 out of 5 stars Five Stars
you have excel yourself in the prompt delivery good work thank you excellence
Published 6 days ago by stewart russell
5.0 out of 5 stars Very good.
An essential product, promptly delivered. Very good.
Published 8 days ago by Carl
5.0 out of 5 stars A great piece of kit.
Although this is quite expensive it is an absolutely awesome piece of kit. I particularly like the fact that it shuts down non used ancillaries when the computer goes into sleep... Read more
Published 13 days ago by Cougarsamurai
4.0 out of 5 stars Four Stars
Good value product. Does what it says in the tin..
Published 16 days ago by Amazon Customer
4.0 out of 5 stars Excellent kit.
Excellent kit.. Works well and computer never notices if power goes off. I particularly like that it has a user replaceable battery. Read more
Published 20 days ago by barry sunley
5.0 out of 5 stars Supported by Linux
The apcupsd package supports this very nicely (and apparently uses much less memory and CPU time than the supplied software for Windows... Read more
Published 22 days ago by Ian Watters
5.0 out of 5 stars Five Stars
I highly recommend this product works great.
Published 24 days ago by James dudley
5.0 out of 5 stars Good enough to get everything shut down in time.
It works as it should gives me time to do a graceful shutdown as i was having issues with my electric cooker in my house knocking the breaker. Read more
Published 27 days ago by Kit
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