免费计算器
LED寿命计算器
根据您的使用习惯，准确计算LED灯泡能用多久。提前规划，不再突然「断电」。
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%.