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When installing a new light fixture, it’s crucial to match the brightness of the original light to ensure consistency. However, this raises the question: How do we convert lumens to...

What is a Lumen? A lumen is the SI unit of luminous flux, representing how much light the human eye perceives from a source. 10 lumens= A relatively low brightness...

What's  Kelvin? Color temperature is a unit of measurement that indicates the color component of a light. Theoretically, blackbody temperature refers to the color of the absolute blackbody after heating from...

As the leaves begin to change and the days grow shorter, autumn ushers in a season of renewal. GGJIA is always working on light improvements and upgrades for different needs....