Electrical Characteristics (at rated voltage) | IESNA LM-79 |
Efficacy (lumen/watt) | IESNA LM-79 |
Photometric parameters | IESNA LM-79 |
Test luminaire photometry
Description:
Electrical Characteristics (at rated voltage), Efficacy (lumen/watt), and Photometric parameters. Accordign to IESNA LM-79
Standard :