OCL Architectural Lighting · Pendant
OCL's minimalist spherical globe pendant in seven diameters (6–22 in) with a seamless molded-acrylic diffuser — delivering 310–4,230 delivered lumens at 4–42 W in 90+ CRI, up to 124 lm/W.
| Wattage | 4–42 W |
|---|---|
| Luminous flux | 310–4230 lm |
| Efficacy | 101 lm/W |
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K |
| CRI | ≥90 |
| Mounting | Pendant, 5.75" surface-mount canopy, single power cord (P1CB), Pendant, 6" flat canopy, OCL recessed J-box (P1FC), Pendant, surface-mount canopy, single center aircraft cable (P1FK, 12–22 in), Pendant, flat canopy, single center aircraft cable, OCL recessed J-box (P1FB, 12–22 in) |
| Dimensions | Globe: 6 / 8 / 10 / 12 / 14 / 18 / 22 in dia |
| Distribution | Direct / indirect (globe; 53% down / 47% up at 22 in) |
| 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); universal 120–277V; field-replaceable electronic driver; 6–10 in Bridgelux COB, 12–22 in OCL proprietary arrays with Nichia 757 LEDs |
| Rated environments | Dry, Damp (optional ULD label) |
| Rated lifetime | 55,000 h |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Atla (series AA1) is OCL Architectural Lighting's minimalist globe pendant, built around a one-piece molded acrylic diffuser with no visible seams or joints, a spun-aluminum cover and cast finial. It is offered in seven diameters — 6, 8, 10, 12, 14, 18 and 22 in — with a precision LED light engine tuned for uniform diffuser illumination and consistent surface luminance across all sizes, supporting visual uniformity in single- and multi-fixture applications. Two LED packages are published: LED1 delivers 425 lm (8 in, 5 W), 675 lm (10 in, 7 W), 1110 lm (12 in, 9 W), 1490 lm (14 in, 12 W), 2255 lm (18 in, 19 W) and 3215 lm (22 in, 31 W); LED2 delivers 310 lm (6 in, 4 W), 590 lm (8 in, 6 W), 900 lm (10 in, 9 W), 1485 lm (12 in, 13 W), 1990 lm (14 in, 16 W), 2965 lm (18 in, 26 W) and 4230 lm (22 in, 42 W). LED1 is not available in the 6 in size. Figures are shown at 3500K for 90+ CRI (multiply by 0.95 for 2700K, 0.97 for 3000K, 1.03 for 4000K); efficacy runs up to 124 lm/W. Color temperatures are 2700K, 3000K, 3500K and 4000K in 90+ CRI, on a universal 120–277V supply with 0-10V dimming to 1% standard (DM1). The 6, 8 and 10 in sizes use Bridgelux COB light engines; the 12, 14, 18 and 22 in sizes use OCL proprietary LED arrays with Nichia 757 diodes. Four hanging systems are offered — pendant with 5.75" surface-mount canopy and single power cord (P1CB), pendant with 6" flat canopy mounting to an OCL recessed J-box (P1FC), and, for the 12–22 in sizes, surface-mount (P1FK) and flat-canopy (P1FB) versions with a single center aircraft cable — all field-adjustable to one of three overall heights (48", 100" or 144"). Reported lumen maintenance is L70 at >55,000 hours (6–10 in) and L70 at >60,000 hours (12–22 in). Finishes include eleven standard powder coats (black, brass metallic, bronze, black textured, graphite, goldtastic, matte white, steel gray, silver metallic, sky white, white textured), a Brushed Aluminum premium metal finish, and RAL, Pantone and custom options. Designed and fabricated in St. Louis, Missouri; ETL listed to UL 1598 for indoor dry locations with an optional UL damp (ULD) label, and RoHS compliant, with a five-year limited warranty.
Pick from Atla'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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