Electrical single line drawings
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- Proposals: 4
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Description
Single villa loads (we have the load schedule etc..)
Ideas for the visual style: Experienced electrical design engineer
Extra notes: Information for the business: need SLD's
Design details: We need single line diagrams doing urgently
Ideas for the visual style: Need electrical design engineer
Extra notes: this is for a single phase supply from a SDB (which will be done by others), we need the internal SLD to match the attached load schedules
Daniel P.
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Dear Daniel
The panel schedule which you attached have a calculation mistake,
The villa never works as per your diversity factor and total demand, also circuit breaker's and cable's are under size, please check your calculation before starting in SLD. You can see (NEC 220.84.C) and (NEC:220.83(A))
Regards
HatemDaniel P.14 Apr 2017Dear Hatem,
Thanks for your message. The design is based on a single unit, the unit is very small so the cable runs are very short. We have used our local cable manufactures rating for cables and have sized all circuit breakers according to that. We have also cross referenced to BS7671 so everything is compliant. The Diversity factors are based on general norms from other projects that we have done. The final load schedule will be made up after the mock up villa is tested and commissioned. The SLD is required as part of the initial documentation package. A review will need to be made later. Thanks for your message. Daniel -
Dear Daniel
You should at least attach plan of the house until we can evaluate volume of work to be able to give a right quotation.
RegardsDaniel P.14 Apr 2017Plans for SLD