Hi all, I'm applying to my dno to have my cutout fuse upgraded to 80a ahead of having am evse installed and they want to know the maximum demand.
Both consumer units contain all the following circuits and I've listed the mcb or rcbo size too.
Cooker circuit b40
Downstairs sockets b32
Garage sockets b16
Upstairs lights/garage lights b6
Shower b40
Upstairs sockets b32
Kitchen sockets b32
Air conditioning b16
Pv/solar 32a rcbo
That's all the currently connected circuits and the evse will be added on a 40a rcbo.
I know you apply diversity to the circuits due to not everything being in full use all the time but I don't know how to do all the maths.
Is there any other information required to calculate maximum demand such as number of outlets/sockets on each circuit etc.?
Thanks,
Chris.
Both consumer units contain all the following circuits and I've listed the mcb or rcbo size too.
Cooker circuit b40
Downstairs sockets b32
Garage sockets b16
Upstairs lights/garage lights b6
Shower b40
Upstairs sockets b32
Kitchen sockets b32
Air conditioning b16
Pv/solar 32a rcbo
That's all the currently connected circuits and the evse will be added on a 40a rcbo.
I know you apply diversity to the circuits due to not everything being in full use all the time but I don't know how to do all the maths.
Is there any other information required to calculate maximum demand such as number of outlets/sockets on each circuit etc.?
Thanks,
Chris.
