Bridgelux V Series V13B – Gen 9 is a 36 V‑class COB LED array with a 14.8 mm light‑emitting surface on a 19 x 19 mm substrate. In the Gen 9 lineup, the V13B variant is specified at a nominal 350 mA with a typical forward voltage around 33.8 V, giving roughly 11.8 W input power and about 2,256–2,374 lm depending on CCT and whether the BBBL (FB) or standard F0 option is used. Typical efficacy approaches 199–201 lm/W at 3000–4000 K. Native emission is 120°; actual area coverage depends on the secondary optic or reflector. Gen 9 V13 parts are offered in 2700–4000 K (FB/BBBL) and 2700–5000 K (F0) with 80 CRI. Applications span cost‑sensitive commercial and residential luminaires.