Energy Guide
 Red and blue ends of the visible part of the electromagnetic spectrum are used by 
plants in photosynthesis.
 Chlorophylla-a & b are the primary pigments for photosynthesis in plants with 
absorption peaks at approximately 451nm and 630nm.
Lighting Summary
Brand   Feit
Model   
GLP24FS/30W/LED
Lamp Type LED
PAR (µmol/s)   42
PAR efficacy (µmol/J 1.4
PAR efficacy (µmol/kWh) 5.0
PAR conversion efficacy (%) 
Luminous
 Flux (lm)   2100
CCT (K) 3300
CRI (Ra) 75
Normalized Photon Flux
Voltage (VAC) 120
Current (A) 0.25
Power (W) 30
Photon Flux(µmol/s)
mm range(µmol/s)
400-499   8.700369
500-599     11.53281
600-700     21.76346
Total     41.99664

