systems | Page 9

systems

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  1. F

    LS industrial Systems IE-5 VSD Setup

    Hallo Everyone. I don't work with VSD's everyday. I typed this up as I was struggling with the setup. Hope it can help someone. Its just for starting and stopping with a signal. Drive not setup at all for run. Signal wire from key switch must be in terminal P1 and Com to receive signal...
  2. E

    burglar alarms ??

    Any ideas on which wireless alarm system is the best
  3. G

    door entry systems

    never done door entry system before but its part of a new project coming up , looking for any information on whats what with them any good manufacturers, whats the normal set up ?
  4. M

    Type of Wiring systems

    Can anybody help me with this question because I don't understand what does following the question mean? Types of wiring systems used for the a)distribution systems(sub main) b)environmental control/building management systems c)communication and data transmission systems Many...
  5. S

    Ground mount systems

    Can anyone recommend a good ground mount system for a 50kW install? Either single or double row of panels, pile driven ideally and the array area is very flat as it used to be a paddock. Looking at the Tric system Wagner do but thought that you guys would have some good recommendations.
  6. SolarCity

    Systems spreadsheet

    I've been promising to release some data from our spreadsheet for a while now. Having given it some thought, I have decided not release it onto the main forum but I will send it to a few forum members for them to look at. It'll be interesting to see what others make of some of the...
  7. B

    BG Retractive Dimming Switch

    I have a customer who stated that she wanted retractive light switches installed before rewire started. They did not mention dimming retractive switches so I just thought they meant push on / push off retractive switches. The ones they want are BG Nexus. So anyway I roughed house out as normal...
  8. Z

    alarm systems

    i am due to move into a new house which has an ade optima compact alarm and the previous owner has not left the alarm code any help or advice available
  9. jason121

    Only five pitched roof mounting systems MCS 012 compliant

    The joys of MCS http://www.solarpowerportal.co.uk/news/only_five_pitched_roof_mounting_systems_mcs_012_compliant_2356?utm_source=Solar+Power+Portal&utm_campaign=295ccb3b81-solar_power_portal_newsletter12_12_2013&utm_medium=email&utm_term=0_f82ee6c2ce-295ccb3b81-1746173
  10. C

    Fault finding publications and links for Cat 5/6, alarm systems, telephone systems

    As the title suggests, can anyone recommend any publications or Internet links relating to elv systems. Most of my work is on large commercial systems and the company I subby to contract out for data/tv/alarm etc. I'd like to be able to learn as much as I can about these systems from recommended...
  11. J

    Earthing systems

    I am doing some wiring in Southern Spain. I discovery that blue wires can be live here-thought I share this one with you all! Based on the age of many installations some dating more than 30 years, many electrical installations don’t have an earth system in the installation. The fuse box, also...
  12. R

    Voltage Tester

    Hi everyone I'm looking a buying a new voltage/continuity tester. My main work for the last couple of year has been BMS installation. Working on 24v and upto 400v systems. I'm torn between the Fluke 323 Multimeter and the Fluke T5-600. For roughly the same price I can get the T5-1000 but like...
  13. B

    Intersting post on 4 + kwp systems

    Read this blog with interest. What do you guys think.... Thinking outside of the 4kWp box | Solar Power Portal
  14. G

    Electrical drive systems

    hello l have these specification for my motor drive system this is to be installed in a gas production facility and would be greatful if l could get help in picking the right Starting system , protection for these specifications. The load conditions that the motor will operate in are:- Maximum...
  15. C

    How on earth are we to keep afloat when we have to spend a fortune on books.....

    Here we go again once again we can be found having to prepare for an inspection visit by the governing body and as usual we are issued with a list of books that are required on our shelves and these seem to change almost weekly....... It appears that as we have fitted one fire alarm system and...
  16. J

    Best Alarm Systems for Domestic Property

    Hi, looking for advice on the following - wireless alarm 2 keypads for operating alarm on/off 1 or 2 alarm sounders 4 PIR detection sensors 2 door sensors Would have put this in the alarm section but it's locked?! Any advice where I can get a decent alarm, don't mind paying good money for a...
  17. Energetic

    Swap Shop - MCS Documents

    Hi All, We had our recent MCS assessment and got a few non-coms for lack of the appropriate documents/current versions despite using most of them for the last three years. Was wondering if anyone would like to offload any of the following to partially recoup your investment in them? PM me if...
  18. O

    Experience with 50kW systems

    Hi Guys We are looking for an electrician with experience of installing 50kWp PV systems. We have work available in the North and Midlands. Please PM and I will get back to you asap Thanks
  19. Energetic

    In Roof systems and suppliers

    Hi Guys, anyone been doing in-roof systems? We did one with the Renusol system not too long ago but found it didn't really suit UK roofs. Like the look of the Easy Roof, anyone got any feedback on it or others? Cheers. e
  20. egg67

    Alarms

    How do I get access to the alarms, CCTV , and security systems forum

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