kW
kW meaning as real power in Australian electrical load and energy records.
kW in Australian records
kW means kilowatt. It is a real power unit used in Australian load, equipment, demand and energy records.
In AUWiring tools, kW often appears before a conversion to current, kVA or kWh. The unit should stay beside the voltage, phase arrangement, power factor or time basis needed for that conversion. That context is especially important when a 230 V single-phase value and a 400 V three-phase value appear in the same load record.
Where real-power values appear
kW wording appears in load-current calculators, electrical unit tables, kVA/kW relationships, load schedules and energy-cost worksheets. It is useful because it tells the record that the value is real power, not apparent power or energy over time.
| Record context | Keep visible | Why it matters |
|---|---|---|
| Load-current calculation | kW, voltage, phase and power factor | Shows how current is derived |
| kVA relationship | kW, kVA and power factor | Keeps real and apparent power separate |
| Energy estimate | kW and operating time | Shows how power becomes kWh |
kW vs kVA and kVAr
kW is different from kVA and kWh. It should not be copied into an apparent-power or energy field without the right conversion context.
The glossary term does not confirm an equipment rating or tariff outcome. Product data, metering records and project assumptions remain the sources for real decisions, particularly where a nameplate value is being converted into an Australian worksheet input.
Using kW in calculators
Use the electrical units table for labels. Use load current or kVA/kW calculators when entered values need conversion. Use energy-cost tools only when the time and tariff assumptions are also recorded.
Source and review
Check the terminology source, review timing and Australian application before carrying this term into a project record.
| Item | Value |
|---|---|
| Source | AUWiring electrical unit table, power-factor chart and power calculator wording. |
| Source type | Australian terminology |
| Derivation basis | AUWiring Australian glossary term; no controlled AS/NZS text is reproduced. |
| Last checked | 2026-07-13 |
| Review interval | Annual unit review or sooner if power calculator wording changes. |
| Review trigger | Update when electrical unit table, power-factor chart or calculator inputs change. |
| Version used | T19-2026-07-13 |
| Australian application | Australia; Australian English power unit terminology. |