
LM-80 vs TM-21 Explained: How to Verify LED Lifetime Claims
Introduction In commercial lighting projects—such as hotels, offices, and retail spaces—LED products are often specified with lifetime claims like “50,000 hours”. However, these claims are
ابق على اطلاع بأحدث التطورات في تكنولوجيا إضاءة LED.

Introduction In commercial lighting projects—such as hotels, offices, and retail spaces—LED products are often specified with lifetime claims like “50,000 hours”. However, these claims are

Quick Answer: How to Position Retail Spotlights Use a 30°–45° lighting angle to avoid glare and shadows Choose beam angles between 15°–40° based on display
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