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ILT-U-2742

ILT-U-2742

LED luminaire determination

SKU: ILT-U-2742 Category: Tag:

Measuring long term lumen maintenance of led light source Conditions: Duration: 8 hs. – Temperature: Room Ambient Test Environment: Stabilization time of the climatic chamber > 18 hs. According to IESNA-TM-21-11