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.

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1Current Setup

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무료 LED 도구 & 계산기

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LED 수명

방 조명

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LED 스트립

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전구 비교

루멘 ↔ 와트

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색온도 가이드

CRI 가이드

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