lighting

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  1. S

    EM lighting test facility

    Hi, RCBO appropriate test facility for emergency lighting? I have a car storage facility ( one corridor with 10 rooms off the corridor to store vehicles ). Planning to install the row of lighting all controlled from occupancy sensors, hoping to wire in one run of 3 core to tie in all sensors...
  2. H

    Tennis court lighting

    Good afternoon all, I have been asked to quote for an LED lighting upgrade to 2 x outdoor tennis courts. The existing metal halide lights are mounted on lamp posts, 6 per court. Could someone please advise on an appropriate amount of lumens per LED light and any preferred brands? The tennis...
  3. T

    Maintained emergency light

    Hi all can a Maintained emergency exit bulk head light fed from non lighting circuit if it is correctly fused and test point provided if no local lighting circuit is available ? so it is lit all the time and would be in the case of a power failure
  4. R

    Lighting cable through mdf

    I am making a lamp and I need to run the live, earth and neutral wires through a hole in 25mm mdf. The outer sheath is removed due to a switch. Everything works until the wires go through the mdf. Then the live has no current. The hole is about 6mm diameter. What's happening? Thanks.
  5. Stinger

    Ceiling lighting malfunction

    Hello, I am new to this forum and not an electrician. I am an Electrical Engineer though. I have this kind of a ceiling lighting - https://www.cnmdled.com/data/watermark/20200525/5ecb8360db86c.jpg with two fluorescent tube bulbs, two starters, one capacitor and two EM ballasts of this type -...
  6. timhoward

    Bad emergency lighting install

    Two lighting circuits covering various communal areas on two floors of a HMO. The non-maintained emergency lighting that covers those areas is on a separate circuit (actually with the fire alarm). So either of the lighting breakers could trip and the relevant lighting wouldn't come on. Who...
  7. S

    Most popular outdoor garden lighting?

    Hi all, What is the most popular outdoor wall or spike lights you install? What manufacturers? Typically use Knightsbridge's outdoor range but am interested to see what everyone else is using. Also, what wireless controls do you use when customer asks for this? Thanks in advance
  8. K

    Ceiling rose with 3* single cores

    Hello, I had the floor boards up today and noticed that the ceiling rose for the room below, was wired with 3 singles. Probably the whole house is like this, this is just the first one I've seen. The house is a 1970's house so quite old with regard to the wiring, but I'm really curious what...
  9. LewisM

    Help with outside lighting....

    Hi, I need help to find an outdoor wall/step light. It needs to be surface mount but not wider then 70mm as they're to be mounted on the posts. It's to light up some very dark stairs at night for an old lady who's just had a hand rail built after a fall. I can't seem to find any that aren't...
  10. L

    2 way and intermediate

    Could someone tell me how to go about wiring a 2 way intermediate pull cord switch with fan and isolator? How would this be wired
  11. B

    Can’t measure R1+R2, can I calculate it instead?

    Hi forum, A question about R1+R2 testing. I’m testing a lighting circuit. It’s an old circuit with old colours. In the control panel feeding the circuit there is no earth cable feeding the lighting circuit, only an earth cable bonding the control panel to the strands of the armoured cable...
  12. E

    Outdoor and indoor lighting on same circuit

    Hi The ground floor of my house has two lighting circuits which are each protected by an MCB. One of those circuits is just indoor lights. The other circuit covers both indoor and outdoor lights. There is no RCD protection for either of these circuits. The problem with the circuit that covers...
  13. A

    Ireland Emergency lighting diagram?

    Hi all, Just wondering if anyone would have a diagram, or know where I can find a link to a diagram, of how emergency lighting is wired, from fuseboard- ie mcb, control mcb ctu contactor and lights, please? Thanks.
  14. W

    EICR code car park lighting

    External lighting accessible to the public with no RCD protection Its a car park for block of flats, lots of 3 foot bollards dotted about Torn between a C3 or C2
  15. ANDREAS_FROM_GREECE

    I need some information about batery powered led lighting. Thanks in advance.

    I have a question for those who are well versed in electrical and lighting issues. In my neighborhood there is an elderly lady who, while she has a house, for financial reasons has no electricity supply. I would like to help her. Could someone suggest a led lighting system? It would be good to...
  16. T

    Overhead bed lighting for reading.

    Hi all, This is my first post. The other night It was noticed that one of the lights started to flicker. Both bulbs were changed the next day and the one that flickered still flickered. A further investigation showed that a RELCO MICRO 60 PFS ELECTRONIC TRANSFORMER had been fitted. To buy a...
  17. sparkydave85

    Can I install one lighting circuit for both Dali and normal switching lights?

    Can I install one lighting circuit for both Dali and normal switching lights?
  18. W

    GFCI in Closet keep tripping, found it was tied to overhead lighting circuit. Normal?

    Hello all! Newer house, original owner(Florida). no change to electrical system. Just found there was an outlet (GFCI) in the closet so I wanted to put a paper shredder in there but it didn't work because the GFCI was tripped. Would not reset so I changed it out, new GFCI will not set either. IN...
    • Wryfox
    • Thread
    • circuit found gfci lighting lighting circuit normal overhead screwfix tripping
    • Replies: 2
    • Forum: UK Electrical Forum
  19. aquariumsrcool

    led strips lighting for shelf

    hi im looking to solder solid-color led strips to one power supply for each color, in order to dim each color individually. this is reasonable right? if i were to split the white strip over 4 different shelves, and i don't want to connect the ends of each strip to the next one (cause it'll be...
  20. R

    Garden Lighting help

    Just after some general advice. Been asked to look at a job where a builder/landscaper has already laid cable for some garden lighting.1.5mm 3 core SWA ran in 4 seperate radial circuits from a CU at the shed, each about 20M in length, looped in/out at each point. Customer wants spike lights in...

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