single phase

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  1. P

    Single phase distribution for small flats

    im in the process of pricing a small flat development (sheltered accommodation/safe house. type thing It's a 2 storey mid terrace. Being converted to 6 bedroom with small en suites. Shared kitchen diner. Initially I told the developer they need a 3 phase supply as electric showers and heating...
    • pbarrett
    • Thread
    • bedroom distribution flats heating lighting phase single single phase small sockets supply
    • Replies: 3
    • Forum: UK Electrical Forum
  2. T

    Three phase extension lead with single phase socket outlets

    I was flicking through the Scame catologue at the wholesalers today and noticed a picture in the catologue of a three phase extension lead, and on the reel it had single phase socket outlets on. It got me thinking, What would be stopping you wiring a three phase plug on to a single phase...
  3. B

    Calculation of KW use of 3 phase heater on single phase

    Hello I have been asked to install a sauna heater. It seems that all sauna heaters are 3 phase but the phases can be bridged to run on single phase. However, I seem to remember there is a calculation for figuring out the difference in power when running a 3 phase appliance on single phase. I...
    • BigMatt
    • Thread
    • 3 phase calculation heater phase power single single phase three
    • Replies: 9
    • Forum: UK Electrical Forum
  4. M

    General help on a single phase motor

    I have a single phase motor showing the following information P2 0.18Kw 50Hz 230 Volts 1.70Amps Cos 0.97 How does the 0.18Kw work out? My working is P=I*V*PF - P=1.70*230*0.97 P=379.27w not 1.8Kw Help please!
    • markhughes
    • Thread
    • general help motor phase single single phase
    • Replies: 11
    • Forum: UK Electrical Forum
  5. D

    Schneider Single Phase Kit

    So I have a TP&N DB used in single phase install new db change. Looking at the single phase kit for £40 is it actually any different to using a small piece of bus bar to link the terminals out? Might be stupid question but seems like a scam for effectively a metal link ? Cheers guys
    • Dizzy_Maskell
    • Thread
    • kit phase schneider single single phase
    • Replies: 5
    • Forum: Talk Electrician Forum
  6. G

    Single phase compressor starter.

    Hi there, This is my first post, I hope you guys and girls may be able to help and please be patient haha. I have been asked by a friend if I could wire up a compressor for him, now the compressor is second hand so comes with no information or paper work with it what so ever. After trying to...
  7. W

    Domestic three phase with single phase PV - net metering

    Another family member had a number of eco features added to the home when built a few years ago. This included a ground source heat pump, hence the three-phase, and solar PV. I had a look at the setup recently and observed the solar PV is single phase. Furthermore, it is on a phase with one...
    • wtc
    • Thread
    • domestic meter metering phase phases single single phase three three phase
    • Replies: 4
    • Forum: Domestic Electrician Forum
  8. M

    single phase board with rcbo's please?

    Hi all, can anyone please point me in the right direction? I'm looking for the cheapest single phase board that comes complete with approx 8-16 rcbo's. Thanks.
  9. A

    Ancient single phase electric motor - reversing the rotation

    Morning Gents, I hope that you can help me with this problem. I am not an electrician - I just know enough to be dangerous. I recently bought this beautiful beast : It's a Denford tools Viceroy pillar drill from the 60s or maybe even the 50s. Nice and cheap with one catch - it had a non...
    • AndrewB
    • Thread
    • ancient electric electrical motor phase rotation single single phase
    • Replies: 47
    • Forum: Electrical Tools and Products
  10. S

    What's the largest size array for a 60 amp cable head fuse? Single phase.

    SP Networks are the DNO. Smallholding with single phase and 60 amp cable head fuse. What's the largest size likely to get approval?
  11. S

    Single phase to three phase inverters

    Hi there. I have been looking at one or two inverters. Does anyone know if the Invertek Optidrive range is a good one to go for? It does seem a little cheapish for a 3hp drive. I know this isn't the best way around it, but for people who don't have a three phase supply and just want to run...
  12. K

    3 phase head in a single phase meter Uk energy networks saying I'm not 3 phase

    Hello all I have just purchased a 1970 Bungalow which is directly behind the main area sub station owned by Uk Energy Networks. My property has a 3phase head old brown bakerlite one I called up Uk energy networks who confirm that the property is indeed serviced by a 3 phase supply. I want the...
  13. M

    Three phase vs single phase underfloor power track

    My office is moving premises to a larger office of circa 8,000 sqr feet. The old Britway power track under the floor is obsolete and thus the landlord is paying to get it replaced. We are an office type company of around 40 people and our projections show us growing to over double in the coming...
  14. P

    Wiring heater that came with 3 phase plug to single phase

    Hi guys, I ordered a heater off amazon which I did not realise came with a 3 phase connection... My mistake. http://www.amazon.co.uk/gp/product/B00F10YGE0?psc=1&redirect=true&ref_=oh_aui_detailpage_o00_s00 According to the sellers page the heater can also use single phase which is what...
    • presidentinfern
    • Thread
    • 3 phase attach heater might phase plug single single phase wiring
    • Replies: 3
    • Forum: DIY Electrical Advice
  15. JD6400

    Is this a single phase welder ?

    Hopefully the picture's have uploaded otherwise this thread will be a bit pointless ! I got called to this old oil set last week as it keeps blowing its 32 fuses , it was a replacement for an old oxford 2 phase one that had given up the ghost . Being a farmer install it had been wired like...
  16. Princesolar

    12kwp system on single phase meters

    Hi i am looking for your thoughts on the following Barn has a 3 phase supply feeding 3 single phase log cabins. Each log cabin has its own consumer unit, the customer wishes to install 3 x 3.68kwp systems to each roof of the cabins my questions are the following 1. Can I install single phase...
  17. S

    Single phase board with rcbo's

    Iv got 14 single phase 20way boards to fit all with rcbos, Iv done 4 already and want to know if anyone has a better way to terminate the conductors to make it look tidyer. http://s5.postimg.org/ipxzyhn87/DSC_0231.jpg
    • Sparky92
    • Thread
    • board phase rcbo rcbo's single single phase
    • Replies: 48
    • Forum: UK Electrical Forum
  18. happysteve

    VFD for old Myford ML8 wood lathe (0.5HP, single phase)

    Eh up :) My dad (retired joiner) has been gifted an old ('40s or '50s) Myford ML8 wood lathe. (Made in the town where I now live). It comes with what he thinks is (but may not be) the original motor; from the name plate (details read out to me over the phone, haven't seen it): English...
  19. S

    3phase supply to 3 single phase solar inverters

    Hi all .First post . I'm an electrician working for a solar company company. We have a commercial solar install starting tomorrow. The array is split into three lots of 33kw . I can't be certain on very more details than that for the time being. It will have 3 single phase...
  20. N

    8KW single phase Burner

    I need to get a way to connect single phase burner (36A) by three phase. it means , if there is any phase loss in L1 , it should work with L2 without delay. also L2 loss it work with L3 or L1. Do you have any idea?
    • nishantha@
    • Thread
    • phase single single phase
    • Replies: 6
    • Forum: The Welcome Forum
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