Method of selection of wire and cable according to part III.2 :
| line |
Wires used for neon light 1,2m-40W , bulb light 100W or ceiling fan are VC1 (F12/10 ) or CV1 - 750V or CX1 -0,6/1kV |
| Wires used for wiring of socket that for television, video cassette recorder (VCR) and standard fan are VC2 (F16/10 ) or
CV 2 – 750V or CX 2 -0,6/1kV Wires used for wiring of socket that for air-conditioner, washing-machine, electric-stove, electric-iron are VC3 (F20/10) or CV3 – 750V or CX 2,5 -0,6/1kV |
| Wires and cable used for water pump 3HP are VC5 (F26/10 ) or CV 5,5 - 750V or CX 4 -0,6/1kV |
| Distribution -line |
Distribution line for ground floor will have total of installation power is :
720W + 2900W + 400W + 1125W + 450W = 5595W. VC7 (F30/10 ) or CV6 - 750V or CX5,5 -0,6/1kV are selected |
| Distribution line for upper floor will have total of installation power :
840W + 1750W + 225W +4500W = 7315W. VC7 (F30/10 ) or CV8 - 750V or CX6 -0,6/1kV are selected |
| Main -line |
In fact, all electrical appliances are not used at the same time so power consumption is from 50% to 80% of power installation . |
| Main line for this house that will have total of installation power :
5595W +7315W = 12910W.
Select the factor of power is 0.7, then total of consumption power is
9000W DK-CVV-2x10-0,6/1kV or DK-CXV-2x10-0,6/1kV or Du-CV-2x10-0,6/1kV or Du-CX-2x10-0,6/1kV are selected |
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