There are three:

Elite 170 lm/W (pictured)

“Market-leading lumens per watt output”, is claimed as is colour consistency – with 1/4 bin or up to single bin solutions.
The range includes our GEN III LER1-4 products.

Pro 160 lm/W

Off-the-shelf. All whites from 2,700 to 5,000K available.

Classic 145 lm/W

Standard T5-T8 replacement led light engines for troffers and other commercial applications.