thermal

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  1. I

    Need to hire a thermal imaging device - any recommendations?

    Need to carry out some testing over a couple of sites using one of these devices. We have hired them in the past, but I can't recall where we got the last one from. We are based in Taunton, Somerset. Does anyone know of a reasonably local firm that could sort us out? Thanks Monty
  2. A

    Thermal Cut-Out on Immersion Tank?

    Can anyone give me a wee bit of guidance on what exactly an immersion tank with a thermal cut-out looks like? Is it a separate piece of equipment from the thermostat fitted onto the tank? Or is the thermostat and cut out housed in the one thing on the tank Basically, doing (only my second)...
  3. Princesolar

    EPC Solar Thermal

    I was totally shocked to find out when registering a solar thermal and a heat pump installation we carried out that no EPC is required, how an earth does that work when they both involve heat loss, yet pv producing electricity requires it? Proof they are trying to kill the pv industry :61:
  4. S

    soalr panels

    Just wondered how many solar installers on here actually have a system on their roof at home/work i will start it off 4 kw on home and 4kw on office roof sorry for spelling mistake i type to fast lol
  5. E

    SWA in thermal insulation

    Hi, Can anyone tell me where I can find the Current carrying capacity of SWA ran refrence method A or B? The BGB doesnt seem to help,, or I cant find it :) Thx
  6. R

    How does a s plan central heating work with Thermal Solar

    Could somebody please explain to me how an s plan central heating with thermal solar suitable energy system work please?
    • reamesj
    • Thread
    • central central heating electrical work electricians' talk heating plan s plan solar thermal work
    • Replies: 5
    • Forum: Central Heating Systems
  7. kingeri

    Bricks as thermal insulation

    What are your thoughts on this. Cable and central heating pipes in same void between ceiling and floorboards between joists, but not particularly close. A layer of bricks interposed to create two separate compartments in the void to reduce thermal effect on cable.
  8. B

    Cables embedded in thermal insulation - problems?

    I've noticed that BS7671 allow cables to be installed in thermal insulation, even if it discourages from it. It even has figures of the derating factor in 523.7. In Sweden, where I live, the regulations does not allow this. Well, it does not specifically forbid cables in thermal insulation, but...
  9. C

    Thermal Imaging Camera For Sale

    Hi, I have a Flir Infracam SD Thermal Imaging Camera for sale. This is a really good camera and a nice piece of equipment for the electrician to have. It is in excellent condition and has a good 120x120 resolution. With this camera you can take pictures, save them and even make reports with the...
    • Chicken Fajitas
    • Thread
    • camera electricians' talk for sale photobucket sale thermal
    • Replies: 6
    • Forum: For Sale and Wanted Forum
  10. T

    Thermal Imaging help

    Hello guys, Can I pick your brains on this one. One of my lads has managed to get a thermal imaging tool on demo. I though he was just going to use if for looking at the girl over the road once it is dark, but it turns out to be a good bit of kit for looking at circuits. Its an Irwin tool...
  11. S

    Solar thermal and solar PV matching panels ideas please!!!

    I am trying to source either matching pv and thermal panels or combined panels, any ideas, recommendations? TIA!
  12. K

    3ph motor to single phase thermal relay selection

    Hi! I have a 3ph agitation motor Δ/Υ 0,42/0,24Α. I want to wire it as single phase using a permanent capacitor. Is there any way to calculate the nominal current for single phase to set the thermal overload relay correctly?
    • kallileo
    • Thread
    • current electricians' talk inverter motor phase relay single single phase thermal
    • Replies: 16
    • Forum: Commercial Electrical Advice
  13. S

    Thermal Effects and Regs

    I've been asked to carry out some work in a riser tower of an office. In the riser there are two chimneys (metal, cylinder). The riser is approx five stories high and has a light on each floor. In the riser, the floors are metal grills with a ladder connecting all the floors. The existing...
  14. K

    Air Source Supplier / Thermal Stores

    Has anyone got any recommendations for suppliers (trade) of air sourced heat pumps and thermal stores?
  15. M

    Is anyone MCS accredited for solar thermal aswell as Pv?

    Hi, im planning to add solar thermal to our accreditations and wondered what mods are required to the quality plan? Has anyone done this!? many thanks in advance, Matt
  16. S

    dimplex xt12 thermal cut out

    hi does any one know where the thermal cut out is on a dimplex xt12 and how the front cover comes off cheers
    • soulman
    • Thread
    • aus dimplex electricians' talk out thermal
    • Replies: 2
    • Forum: Australia
  17. ringer

    Thermal insulation in cable calculations

    When doing cable calcs, particularly the Ci for thermal insulation when calculating It, does the amount of thermal insulation refer to the length of cable that is covered by (any thickness of) insulation, or does it refer to the thickness of the insulation that is applied over (any part of the...
  18. E

    Thermal imaging

    Are customers intrested in thermal imageing to find hotspots with in the property ???
  19. D

    thermal overload rating on a stop start motor?

    hi im an apprentice and i need to know how to set a thermal overload on a stop start motor could you please tell me how to work out what rating i should set the overload relay to and maybe an example thanks
    • Daniel Son
    • Thread
    • aus electricians' talk motor overload rating start thermal
    • Replies: 1
    • Forum: Australia
  20. D

    how do you set the rating on a thermal overload on a stop start motor?

    hey im an apprentice and i have a question that i need answering how do you set the rating on a thermal overload on a stop start motor?
    • Daniel Son
    • Thread
    • aus electricians' talk motor overload rating start thermal
    • Replies: 4
    • Forum: Australia
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