Question 1

How much money can I save by switching to LED lights?

Accepted Answer

The average household can save $100-200 per year by switching to LED lights. Exact savings depend on your electricity rate, number of bulbs, and daily usage hours.

Question 2

How long do LED bulbs last?

Accepted Answer

Quality LED bulbs last 15,000-50,000 hours, which translates to 10-25 years of typical home use. This is 25-50 times longer than incandescent bulbs.

Question 3

Are LED lights better than incandescent?

Accepted Answer

Yes, LED lights use up to 90% less energy than incandescent bulbs, last 25 times longer, produce less heat, and are available in a wide range of color temperatures.

Question 4

What is the payback period for LED lights?

Accepted Answer

Most LED bulbs pay for themselves within 6 months to 2 years through energy savings, depending on your electricity rate and usage patterns.

Question 5

How do I calculate LED savings?

Accepted Answer

Use our free LED savings calculator above. Enter your current bulb type, wattage, quantity, daily usage, and electricity rate to see your potential annual savings.

考慮換 LED 燈嗎？
立即計算省多少。

1Current Setup

2Your Savings

Ready to Make the Switch?

免費 LED 工具與計算器

計算器

電費計算

LED 壽命

房間照明

燈具間距

LED 燈條

升級規劃

燈泡比較

流明轉瓦數

指南與參考

色溫指南

CRI 指南

調光相容性

熱門資源

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考慮換 LED 燈嗎？ 立即計算省多少。