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  1. M

    6 Module Monopole Mount

    We have a system installed ~2006 with 8 x 130W modules on a single pole mounting structure made by Unirac. We are now looking to expand the system, but I'm struggling to find anyone who can supply a similar (or identical) mounting system which would hold 6 ~260W modules. Wind and Sun can do a...
  2. T

    Dim & Dimmer!

    Hello I have just installed a MK Grid switch (6 gang) and one of the modules is a dimmer switch. I have 12 down lighters on it and they all have dimmerble 5w LED lamps in them. When I power up, the dimmer switch buzzes and the lights flicker and don't dim smoothly, they get brighter and then...
  3. R

    Commercial EM lighting gear.

    Evening guys, I'm checking a lot of EM lighting for a client, that they have informed me are not working. They are non-maintained and are recessed down lighters with a PL 26W CFL. I only scratched the surface this afternoon. The two I checked today appear to be the EM lighting module which is an...
  4. F

    3 module grid switch in a 1g box. Do they exist?

    good evening Ladies and Gents. A, lets say, 'friend of mine' has fitted a 25mm 1g box to house three grid modules (Two LED dimmers and a standard switch), the crazy dude thought he had seen a 3 module grid set up somewhere so never thought to check it out during first fix !! However, my...
  5. jason121

    330 watt panel

    Looking for 330watt panel, does any exist, thanks.
  6. M

    Method statement & risk assesment for removing a broken module

    Hi, I was wondering if anyone could share their knowledge in removing a module that is surrounded by many others on a roof. There is adequate roof access & mansafe points to harness to but it was more the electrical safety issues relating to isolation & removing a row of panels to access the...
  7. S

    shaver module

    Hi does anyone know where I can get one a shaver module that fits into one of those shaver/mirror cupboards (to expensive to chuck and no info on it) long shot I know cheers
  8. G

    dimmer for 6 haler H2

    looking for a dimmer switch for 6 dimH2 halers anyone know of any compatible ones
  9. S

    Dimmers for L.E.Ds

    Hi Just replaced 6 GU1O (incandescent) lamps with 4.5 watt L.E.Ds and replaced Dimmer for Aurora dimmer (L.E.D compatible) does not seem to be as liquid as GU10s used to be although ok. My next customer is an ---- mother and wanted to know if anyone knows of better (dimmer)product for 8 x 6 watt...
  10. A

    RCBO - double pole

    Hi all, A quick question, could a standard single module rcbo be classed as a form of double pole isolation? Or will I have to opt for the twin module. Got a faulty rcbo on a caravan hook up point an a bit tight for sbace with curent settup in enclosure.
  11. B

    4.5 Module Width MCBs

    Anybody ever dealt with 4.5 module width MCBs? ... I'm looking at a job that requires a 3pole 80A MCB! Have sourced 80A MCBs but they're 4.5modules wide rather than the usual 3 wide. I've only dealt with MCBs upto 63A up until now so my question is what sort of board do these fit into and where...
  12. D

    Help C&G 2357 Module 304

    Hi Can anyone help as OLCI have informed me all tutors on leave. I am doing Module 304 and the question asked is: why does BS 7671 due to the PFC (1.2kA) not allow use of BS 3036 fuse in a domestic installation? Now i have looked trough the OSG and Regs but can see they do not stop the use of...
  13. A

    What Is the Name of This Dimmer Module?

    Morning Guys. Just a quick question: I'm trying to track down a dimmer module for an MK grid switch set-up. Its the type of dimmer that does a slow fade up when you push the button. :clover: Any ideas? I'm googling ike crazy at the moment so any pointers would be great thanks. Product name...
  14. Joe S

    Problem with LED Dimming Modules??????

    I have fitted close to 50 of Aurora's Cree 8.5w Dimmable Cree Lamps with their 'recommended' dimming module with potentiometer screw and every single room is having issues with flickering or stuttering. This is only half of what is needed for this job but the customer is now getting very itchy...
  15. A

    Question on PV module and inverter for solar exam

    I have a solar exam to take, and i cam across coup,e questions that i am not 100% sure what the correct answer: 1. When replacing a Solar PV module, what parameters should you match it with? I think it should match Voc and Isc, is that correct? 2. What the Inverter need to match with the utility...
  16. lurch

    Memera 2000 RCBO definitive answer

    Hi I have seen a couple of posts on this subject but they go back a bit and dont appear to have a definitive answer. I have a MEM Memera 2000 CU, where I need to provide RCBO protection to the lighting circuit to cover some additions I have made in the bathroom. There is already a Eaton 16A...
  17. W

    2 Module Enclosure

    On the front cover of May 2012 Professional Electrician shows a rather tidy 2 Mod Enclosure. Does anyone know what make they are and or who sells them? Thanks.
  18. L

    Help with UF heating r.e pump logic modules

    Fellas Got a call out to Electrical fault on a YF heating system today No voltage to the pump, when I traced the fault it seemed the 230 supply went from the control center to a PCB marked "rx 58 pump logic module". Various conductors leave the module but two go via relay then to the High...
  19. B

    Is it OK to "short-circuit a" PV module?

    I'm planning on installing the mechanical side of a PV array before I install the electrical components and I've heard that you can connect the positive and negative leads of each module together to short-circuit each module separately until you string them together. Is this true or would it...
  20. G

    Steca grid connect module

    Anyone got a module that needs a good home? Suitable restitution to be made of course! Cheers Clive

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