3 Phase Socket

sorry, keep forgetting that not everyon here knows the lingo..

it's that little brown / black connection block that the wires from the "pool" CU go into that also connect to the meter and to the main CU..
they provide a way of connecting more than 2 cables together.

as an extra to providing the breaker, the socket, a trailing lead of suitable size, you'd most likely need to provide distribution at the other end for the caterers and DJ etc to plug into..

the DJ may not want to plug into the generator.. I've been told they cause all sorts of problems for their kit, from hum on the speakers to voltage variances etc..

your party is unlikely to require full load for all at one time..
caterers will do most of the cooking early on while the lights aren't all needed, and whist eating, the DJ won't be blasting out the techno rave at you etc...
 
Put it this way: Last time we had a party everything managed to trip.. How I don't know, but it caused havoc.

While setting up I made sure that the lights had one phase, the sound had another and the caterers got the final phase. Still tripped everything. I was told by my electrcian that the reason for this is because of dodgy wiring around the house, including things like outside wall sockets. Depending on cost, it might reduce stress by having a nice 63amp tp just plonked right next to the incoming, so that if it blows, I know where to go, and don't have to run around my house, flicking fuses.

(I calculated all the load, and by no means should the fuses have been tripping)
 
there are other things to consider also, 300 people eating and drinking = long lines for the toilet.. and 300 people trapsing through your house.. might want to considder toilet hire also?

anyway, give the marquee people a heads up and they will likely arrange generators, distribution and facilities for you..

just out of curiosity, what's this party for, and are we all invited for providing help? ( I'll bring the van and be your "on call" sparky if you like ;) )
 
Two 50ths and a 21st all in one. Toilet hire is dealt with luckily.

Put it this way: The house will be locked down! No one will be able to get in, so everything will be contained in the marquee(s).. (One smaller one for the caterers)

I'm actually doing all the sound/light setup, as I work as a freelance technician, but don't want to play with live electricity like this. Therefore I will sort out distro etc.. Pretty much 63amp tp - 3x 63amp 1ph.. Then distro for lights via dimmers/socapex, and caterers want a 63amp 1ph feed. Sound will be to 6x 13amp and 3x 16amp (for amps)


Your invite is in the post..... :roll: :D
 
We have plenty of exhibit kit from doing loads of yearly catering exhibitions, and often use it or hire it out to marquee companies (also a couple tee-pee companies). It is also often used for festivals and carnivals etc. We always hire in generators to the majority of sites unless we know the background and loading of the site the kit is destined for. (the main use of the kit is catering exhibitions in the frozen warehouses we maintain. Scope was left to allow headroom for these exhibitions which are an annual occurance).

If you where a little more local I would offer to help :-)
 
Supplying a 63amp single phase supply to the caterers can actually be more tricky that supplying a TP 32amp supply. The cable would be smaller, lighter, cheaper, easier to handle and pack away etc. YOu would also get a little more juice for them.

It all depends on what appliances they have though. They will most likely be hiring their appliances too, so don't be too confident on what will turn up!
 
contact the catering company and tell them you have 3phase available, they probably based their requirements on normal domestic which is ususally single phase..

they may be happy with a smaller 3phase supply..
 
So just to be clear:

What is cheaper?
!) A 63amp tp socket next to the distro board? (that can therefore be re-used)
2) Or a gennie for more than one night that needs about 6 hours fuel (that will be needed again another time)?

If option (1), how much should I be looking at? I know exactly how much for option (2).

In terms of stuff like cabling, my local hire company who I do a lot of work for, give me cables for absolute peanuts. I can have a 20m 63amp 1ph for about £2 for the weekend. Also cable coiling doesn't matter for me, as long as the lights stay on. (Which is another reason maybe not to go for a gennie, as it can cut out and not start back up)

Thanks
 
THE MAIN ISSUE HERE is if your supply can actually provide a 63 outlet.

You started at 125 and have halfed your requirements!

Post some pics that we can work from and we can tell you if adding a 63amp outlet is viable.

I have done many a festival with a generator, as do the likes of Glastonbury. There is always the issue of loosing power. Atleast if a generator fails YOU CAN SORT it. If the mains fails, you have to wait and be patient ;-)
 
What exactly do you want photos of? I can go downstairs now and take some!

Also it was 125amp if my supply could take it. I was thinking it would be worth being able to draw the most amount of power rather than what was required, just IN case.
 
The service head (main fuses).

The meter position in general (showing cables in out).

Your main distribution board and/or main switch.

Just everything at your intake position. Take a wide shot of the lot.

If you are supplied overhead from a pole mounted tranny or similar (which could be the case as you sound rural), then a photo or two of that would be good to guestimate the supply capabilities.
 
given that the house will be "locked down" then it's reasonable to expect that the house will be using minimal power during the "event"...

a 63A 3Phase plug is the best option if it's a common occurence.

all the distribution should be provided by the marquee company.. that way they have to test all the distribution and lighting etc..

EDIT: see one page bsck, very large detailed photo's already posted..
 
Big images so you can see;

http://nicks-world.co.uk/power/DSC_0143.jpg

http://nicks-world.co.uk/power/DSC_0144.jpg


http://nicks-world.co.uk/power/DSC_0145.jpg


http://nicks-world.co.uk/power/DSC_0146.jpg


http://nicks-world.co.uk/power/DSC_0147.jpg

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Moderator's note: I have removed the images but left the links
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how much more detail do you want?

no supply details but given that the meter is limited to 100A/phase max then that's what I'd expect in the cutouts..
 

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