What phantom load means
Phantom load is the power devices draw while switched off or idle, such as chargers, TVs and appliances with clocks or remote standby.
Also called standby power, vampire load.
Where it matters on a electrical job
It comes up in energy audits and solar sizing conversations. Measuring it with a plug meter gives the customer a real number instead of a guess.
Work it out
- Licensing: Electrical license rules by state
- Tools, templates and guides: Free electrical resources