24v | Page 3

24v

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  1. W

    24v at switched side of room stat (230v) possible backfeed ?

    hi all, having an issue at work where the heating wont turn off. wiring is all ok and been tested, the stat is switching fine although it is reading 24v at the switched live at the stat when its turned down which im thinking is a backfeed from the boiler of some kind. Have replaced a few stats...
  2. J

    Earth loop impedance test on 24v dc supply

    Hi, Excuse my ignorance. I have a electrical panel with a 240v ac to 24 v dc rectifier. The outgoing circuit breaker is 63amp as the 24v d will be stepped up by a power supply unit in the next panel. Is an earth loop impedance test required for the 24 v dc supply? Thanks
  3. D

    old dewalt 24v

    Hi Iv got an old dewalt 24v ads cordless hammer. It doesn't work atall at the moment. I think it's the batteries that's knackered. It has Tbh been living in my garage for the last 5 years. I was thinking of chucking it but when I remember what it cost new this brings a tear to my eye. Does...
  4. M

    Makita 24V battery

    Hello I am down to my last 24V battery now. Has anyone had one of the copy's off fleebay. Are they any goods. Drill is in good working order so begrudge getting rid of it but seems only choice due to original battery prices.
  5. sjhall

    makita 24v SDS

    Makita 24v Sds BHR200 Comes with case, charger 1.7 & 3 amp batts This is in used condition, it's been stored in my stores for 4 years, so I need to be honest and say the Batts were in good condition when I put it away, but I can't guarantee how they are now, I've charged them both up and both...
  6. M

    9.1kw Webasto thermo 90s 24v

    Please help!! Can I run a 9.1kw Webasto thermo 90s 24v off two 12v leisure battery's for my tank of water in my van? Reason why I ask is because my friend is burning through battery's like no tomorrow. Does anyone have any idea why and what sort of power I would to do so. Thanks in advance.
  7. R

    Dewalt 24v drill for spares.

    I'm moving out of a property and have some stuff to get rid of. I have this 24v Dewalt drill, I believe the motor and speed controller work, some of the casing is missing, although I might have it. If anyone wants it they can have it, either pick up or pay postage. I'm guessing £12 via parcelforce.
  8. B

    Building a 24V battery charger

    Before I start I am not a trained electrician so please don't be too harsh on me. I was interested in building a small solar charger to top up the batteries on my van since it is sometimes parked up for up to a month without use and the background electrics such as alarm/immobiliser slowly...
  9. G

    24V AC wiring colour

    I'm wondering what people preference is, or if there is a regulation that covers it? We use yellow for 24V DC, but im un-sure for AC? Cheers
  10. J

    Cable sizing for 24V LED lighting

    I believe I have been wrongly advised by my supplier about sizing cable for a lighting installation and I was hoping that someone with more experience of DC cabling will be able to set me straight. We are looking to install some LED strips to a coffered ceiling above a swimming pool. I have...
  11. D

    sudden loss of power on 24v bosch

    My 24v Bosch had suddenly lost all its oomph, even with fully charged batteries. Could this be the brushes?
  12. C

    Panel Convert 230 - 24v

    Hi all Just been asked about if I can make a replacment panel for a company. The old butchered panel is 240v control. Is there any rule of thumb or so to work out what size of transformer to use to convert it down to 24vac. I have know idea how much power contactors,relays and indicator leds...
  13. J

    240vac to 24v Transformer

    Hi all, i am looking for a replacement part for an electrical power supply that takes standard UK mains and converts it to 24v. Below is a picture of the inside of the unit. The transformer inside seems rather large compared to other transformers i have looked at online. Just wondered if anyone...
  14. D

    Strange euro 16A 24V plug....anyone know where I can get one?

    Hi I need a duplicate plug for a 16A 24V wall socket. Here are pics (upside down!) of the plug (someone else's!) and socket. Anyone ever seen one and know where I might get one? (hours of effort so far and no luck!) Thanks DC
  15. W

    24v relay circuit - elp!

    Hi guys, Need some advice on how to go about building this circuit. In summary, i fear i may bore you death with the full version, i need to install a DOL with emergency stop and reverse screw capabilities onto a screw feed auger, that is operated by a 24v signal sent from the PLC after the...
  16. D

    Solar Panel Array to charge 24v batterys

    Solar panel details Hello everyone Im a new member to the forum, i have done a course on industrial electronics so im no expert on solar panel arrays etc, Im thinking now of making up a solar panel array (off grid) to charge 24v batteries(2x12v) and use them with 24v to 240v true sine wave...
  17. P

    24v to 12v jump pack

    Any chance someone can show me how to rewire this jump pack from 24v to 12v (it goes through a switch and a fuse before it leaves the pack)? Thanks
  18. B

    bosch 24v sds

    Has anyone got one of these beauties? Ive had it repaired once and bosch fixed the drill and gave me 2 new batteries! The problem i have now is that the batteries wont charge, the charger goes through the motions i.e all the lights tell me its charging, and the batteries "charge" in minutes ...
  19. F

    dewalt 24v sds cordless drill

    is anyone selling one of the above or nos the cheapest place to get one
  20. F

    dewalt 24v sds drill

    were is the cheapest place to get one of these had one few years back but got stolen on job looking for a new one or is anyone selling one dewalt sds 24v cordless drill

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