OCL Architectural Lighting · Pendant
OCL's single-direction LED ring with a fully enclosed top surface, offered in seven diameters (24–120 in) as pendant or surface-ceiling mount — delivering 4,300–35,690 delivered lumens at up to 86 lm/W from a minimal-cross-section aluminum extrusion.
| Wattage | 50–415 W |
|---|---|
| Luminous flux | 4300–35690 lm |
| Efficacy | 86 lm/W |
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K |
| CRI | ≥80 |
| Mounting | Pendant with vertical aircraft cables (P1EM), Pendant with angled aircraft cables and center stem (P1EE, up to 72 in), Surface ceiling mount (C1NA) |
| Dimensions | Ring: 24 / 36 / 48 / 60 / 72 / 96 / 120 in dia; 4.25 x 3.25 in profile cross-section |
| Distribution | Direct |
| Finishes | Black, Brass Metallic, Bronze, Black Textured, Graphite, Goldtastic, Matte White, Steel Gray, Silver Metallic, Sky White, White Textured, Brushed Aluminum (premium metal), RAL / Pantone / custom |
| Dimming | 0-10V dimming to 1% standard (DM1); Lutron EcoSystem 1% (LDE1) available; BIOS SkyBlue dynamic circadian option; field-replaceable driver; universal 120–277V integral drivers; Nichia 757 LEDs |
| Rated environments | Dry, Damp (optional ULD label) |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Solo is OCL Architectural Lighting's single-direction LED ring luminaire, giving downward illumination from a fully enclosed top surface built on a thick-wall aluminum extrusion with a minimal 4.25" x 3.25" cross section and integral drivers. Rings are offered in seven diameters — 24, 36, 48, 60, 72, 96 and 120 in (single-section through 72", three sections at 96", four sections at 120") — as a pendant with vertical aircraft cables (P1EM), a pendant with angled aircraft cables to a collector and single center stem (P1EE, 72" and smaller), or a surface ceiling mount (C1NA). Two LED outputs deliver 4300/7740/10320/12900/15480/21500/26660 lm (LED1, 50–310 W) and 5160/10320/13760/17200/18920/28380/35690 lm (LED2, 60–415 W) across the size range, spanning 4300 to 35690 delivered lumens at up to 86 lm/W; delivered figures are shown for 80+ CRI at 3500K (multiply by 0.95 for 2700K, 0.97 for 3000K, 1.03 for 4000K; 90+ CRI uses a 0.85 multiplier) and are approximate pending LM-79 testing. The distribution is fully direct — 100% of output falls in the 0–90° zone (published photometry SL1-P1EE-36 LED2: 10320 lm, 86 lm/W, test no. 19984.0). Color temperatures are 2700K, 3000K, 3500K and 4000K in 80+ CRI (R9 > 0) or 90+ CRI (R9 > 50), on OCL proprietary Nichia 757 LED arrays with universal 120–277V integral drivers and 0-10V dimming to 1% standard (DM1); Lutron EcoSystem (LDE1) 1% is available, and a BIOS SkyBlue dynamic circadian light engine is offered. Reported lumen maintenance is L70 at >60,000 hours (calculated 181,000 hours) and L90 at 52,000 hours. Finishes include eleven powder coats (black, brass metallic, bronze, black textured, graphite, goldtastic, matte white, steel gray, silver metallic, sky white, white textured) plus a Brushed Aluminum premium metal finish, with RAL, Pantone and custom options. Designed and fabricated in St. Louis, Missouri; ETL listed to UL 1598 for indoor dry locations (optional damp label), Build America Buy America (BABA) eligible, Declare-labeled, RoHS compliant, and backed by a five-year limited warranty.
Pick from Solo's published options to compose a copyable, submittal-ready specification. All choices come from the manufacturer datasheet — confirm the final build against the current revision before ordering.
Submittal summary
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