Installed power loads - Characteristics: Difference between revisions
From Electrical Installation Guide
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Revision as of 15:29, 14 September 2012
| An examination of the actual apparent-power demands of different loads: a necessary preliminary step in the design of a LV installation |
The examination of actual values of apparent-power required by each load enables the establishment of:
- A declared power demand which determines the contract for the supply of energy
- The rating of the MV/LV transformer, where applicable (allowing for expected increased load)
- Levels of load current at each distribution board
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