免費計算器
LED 壽命計算器
根據您的使用模式，精確計算 LED 燈的預計壽命。提前規劃，不再突然沒燈可用。
1LED Bulb Details
1h5 hours24h
2Estimated Lifespan
13.7
years
0 years25+ years
Replacement Due
September 2039
Total Months
165 months
10-Year Cost Analysis
1
Replacements
$8
Total Cost
$1
Per Year
Pro Tip
LED lifespan is affected by heat and power fluctuations. Using quality fixtures with good ventilation can extend bulb life by up to 30%.