data

  1. A

    Advice on Data Cables please

    Hi all I'm gonna be buying my first house within next 12months, and as a money saving exercise me and my better half have decided to get a run down old place at a good price and do the work myself with assistance of my father in law (who I surprisingly get on really well with) doing jobs I give...
  2. Marvo

    Data Logger

    I had a job last week that needed a data logger on a sewerage pump station to monitor the running times during bad rainfall. I have a Hioki PQA / Data logger that cost an arm and a leg which I didn't fancy leaving for several days on site so I purchased a cheapie single channel current/voltage...
  3. M

    Does anyone have Federal MCB data sheets??? Please!!!!!

    I need to confirm the max Zs of a type 4 bs 3871 50A mcb. I've done the calculation you can use but this comes out at 0.09ohms.
  4. Doomed

    data cable template

    anyone got a blank form for a certificate for the installation of data (cat 5) cables - as a favour we installed some when on a shop redevelopment, and now the head contractor wants a certificate for the data cables. We tested them all through with our ethernet testing gear, but have no forms to...
  5. S

    Can anyone help or advise? Tel and data are wired to a central point...

    Morning I'm hoping someone may have had experiance of this and might be able to help. I'm second fixing apartments and due to a mix up I'm having to do the Tel/Data as well. In the cupboard I have eight cat5 cables, four for tel and four for data. Next to where the Cat5s Emerge from...
  6. J

    Electricity Usage (SMART Meter Data)

    Hi, I'm a student at Lancaster University and currently completing a dissertation on selecting electricity tariffs for households. I know some of the electricians like to record the daily energy they use over time. I'm required to collected some sample data of households electricity usage to...
  7. O

    Running data alongside external SWA power cable - confused about the best option

    This is my first post to what looks like a great forum so please excuse me if parts of this topic have been covered before but I can't seem to find a clear answer... I'm planning a 40m cable run along a fence to get power and data to a garden studio which will include 4 cables: 6mm 3 core SWA...
  8. C

    Finland google data centre!!!!!

    Hello everyone Been a while since I've been in the forum. Nearly too long. Anyway I was wondering if there was anyone working on the Google data centre job in Finland? All I've heard so far is its 18 days on 3 off then 18 on 4 off. Also that flights and accommodation is included for and...
  9. S

    Virgin? Cable? TV and Data

    Hello Chaps. I need to remove a TV/Telephone box from inside the living room. Currently there is a grey box on the outside of the wall next to where the B.T. line comes in. The box is sealed with a green tag. Two cables come from the box (coax & cat 5). These are clipped along the wall and...
  10. C

    elios4you doing my head in, data logging not working

    ive tried entering the current meter readings into the software, it then 0 the data, but about 15 mins later all hell has broken loose. it recons ive consumed 32000kwh and all sorts of nonsense. am i right in thinking if the page says current meter readings thats what i put in? also the...
  11. M

    Fire Alarm and Data Segregation

    We have recently done some work in a local school andnoticed a new fire alarm system has been installed and a lot of additional RJ45data points, in most areas all the cables are contained in a 100m PVC trunkingwith no internal segregation, I know that as fire cables are rated to the samevoltage...
  12. O

    Solar Generation Data

    Is there an online database where householders can upload their annual generation data, giving their home area?
  13. B

    Data and Patch Panelling

    A job I recently done, Had to patch everything on this panel, from 250 ports to 600 ports per panel.
  14. S

    decent data pdfs?

    evening all, im looking to read up on data systems and cant find anything(free) decent on google anyone can point me in the right direction?
  15. Prime Design

    Data points for an office

    Greetings, I have finally been asked to do some work for a builder who I've been chasing for some time. However, he has asked me to install 20 sockets, 22 data points, spurs for blinds, a switcher and move the intercom. This is all taking place in an unfurnished office with existing dado...
  16. G

    Data circuit advice

    Hi all I've been asked to install a number of data points In a new office conversion, 10 in all but have never done data before. Anyone care to give me some pointers please. Mark
  17. E

    Spacing data

    Hello all, 230v is at least 50mm away i know but can u put hdmi, cat5, aerial/co-ax, speaker cable all thru same holes/chases?? Heard conflicting things on this...
  18. S

    data cable running along side metal trunking

    Hi all I hope some one can advise on this situation We were working in a commercial premises running data ,co ax ,HDMI and a RS 232 cables for a media system (TV monitor wireless access points and speakers) The termination cabinet for these cables was on the other side of a breeze block...
  19. E

    Data Cables through my trunking!

    I've just *completed* quite a large commercial re-wire part of which was offices on a mezzanine floor. I had ran 50x50 trunking round the top of some rooms with drops down to points. I came back to do some final bits and found the data guys have cut holes in the trunking and ran there cat5s...
  20. A

    Computer Data Recovery

    Data on the computer I deleted, how I need to get it back. Please recommend some software. Thank you
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