Ring Lampatron Kearney LED chandelier with curved shades and metal center on string suspension:
6 lamps Ø 60 × 18 cm
9 lamps Ø 80 × 18 cm
12 lamps Ø 100 × 18 cm
https://www.lampatron.ru/cat/item/design-lamps-kearney/ 

In the archive there are three suspensions 6/9/12 lamps | 3ds max 15 vray (3) + corona (4) obj