This listing is the Lotus LD8R-27K-SR-WT together with the 120-347V 0-10V Dimming Driver option: one product that includes the base fixture and the option, so nothing else needs to be ordered for it. The base fixture is described by Lotus as 8" Round Deep Regressed 18W SR-WT 2700K 38° 1500 lm Plenum LED Downlight.

The standard 120V TRIAC dimmable driver that normally comes with the base fixture is replaced by Lotus driver LLL-LD2050TR. It accepts 120V to 347V AC input and dims with a 0-10V control, so the fixture can be used on commercial 277V and 347V circuits as well as 120V. It is part of this one product. Everything else matches base part number LD8R-27K-SR-WT.

• Lotus base part number: LD8R-27K-SR-WT
• 18W, fixed 2700K
• 1500 lumens, 90+ CRI, 38° beam
• Dimmable: 0-10V
• Type IC rated; air-tight; wet-location rated; plenum rated
• 9" outside diameter, 2" high; 7 1/2" to 8" ceiling cut-out
• cULus listed; 10 Years Residential / 5 Years Commercial Lotus warranty
• Driver: Lotus LLL-LD2050TR, 120-347V AC input, 0-10V dimmable, used in place of the base fixture's standard 120V TRIAC driver
• Includes: base fixture LD8R-27K-SR-WT plus the 120-347V 0-10V Dimming Driver option

Sold as one part number: base fixture LD8R-27K-SR-WT plus the 120-347V 0-10V Dimming Driver option.