免費 計算
LED 節能計算器
探索換用 LED 照明能為您省下多少電費。輸入您目前的照明配置，查看潛在節省。
1Current Setup
1h5 hours24h
2Your Savings
Annual Savings
$140
Energy Saved
931 kWh
CO2 Reduced
400 kg
Payback Period
4.3 months
10-Year Net Savings
$1,346
Initial investment: $50 for 10 LED bulbs
Ready to Make the Switch?
Explore our guides to find the best LED bulbs for your needs.