hmm asi zalezi od vyrobcu...ale nic silnejsie s UVB ako T5 arcadia 12% myslim nie je.

FD3P24T5 24W 22″/550mm T5-16mm 850lm 7000K 30% 12% ALRS24
FD3P39T5 39W 34″/850mm T5-16mm 1600lm 7000K 30% 12% ALRS39
FD3P54T5 54W 46″/1150mm T5-16mm 2400lm 7000K 30% 12% ALRS54

Doteraz som mal 90cm 30w T8 Narva ReptiLight a to malo len 4% UVB

http://www.arcadia-reptile.com/products/d3-reptile -t5-lamp/
Mrkni na porovnanie ale v podstate 2x taky vykon ako T8