Name

Tính toán sức mạnh ma với công cụ trực tuyến miễn phí này

Phantom Power Calculator

Estimate standby power costs and savings from power strips

Devices

W ×
W ×
W ×
W ×

Electricity Rate

$/ kWh

Results

Total Standby

50.0 W

Monthly Cost

$4.38

Annual Cost

$52.56

Savings w/ Strip

$39.42/yr

Savings estimate assumes a smart power strip eliminates ~75% of phantom load.

Tool Information

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🔨 GenericName
Type
Processed in browser
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