PrevaLED Linear G5: linear light engines with efficacy up to 193 lm/W, in lengths from 70 mm to 1,120 mm — 275 lm on 70 mm, 1,100 or 2,000 lm on 280 mm, 2,000 or 4,000 lm on 560 mm, and 4,400 lm on 1,120 mm. HV versions connect in series for non-isolated drivers and LV versions in parallel for SELV drivers — for office and industrial luminaires.