Surface-mount 4-1/2" x 1" integral-driver linear for task and cove lighting with a soft-white acrylic lens, delivering 350-750 lm/ft at 2700-4000K in 3-8 ft lengths.
| Wattage | 3.65–7.13 W/ft |
|---|---|
| Luminous flux | 350–750 lm/ft |
| Efficacy | 105 lm/W |
| Color temperature (CCT) | 2700K / 3000K / 3500K / 4000K |
| CRI | ≥80 |
| Mounting | Surface (pre-drilled screw holes) |
| Dimensions | 4-1/2" W x 1" H profile; 3/4/5/6/7/8 ft lengths + custom, single runs to 10 ft |
| Distribution | Direct |
| Finishes | White, Black, Silver, Stainless steel, Custom (RAL/Pantone powder coat, wood, anodized aluminum, chrome/gold plating) |
| Dimming | Non-dim or 0-10V 1% dimming (120/277V); custom controls on request; Lutron Athena wireless node, occupancy sensor, and rocker switch options; tunable white 2700-5000K option; universal 110-277 VAC |
| Rated environments | Dry, Damp location |
| Rated lifetime | 50,000 h |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
TASK 4.5 is the integral-driver member of Picasso Lighting's Task Series, a very-low-profile modular linear four and a half inches wide by one inch tall for designing task and cove lighting from LED boards rather than tape, with smooth even illumination through an LED-compatible soft-white (frosted) acrylic lens. The LED performance table publishes 350, 500, and 750 lm/ft direct packages at 3.65-7.13 W/ft (96-106 lm/W at 3000K), with custom lumen outputs available; the 350 lm/ft package has a 24-inch minimum size when dimming. Standard CCTs run 2700K to 4000K in 80+ or 90+ CRI (3 SDCM), with tunable white 2700-5000K available. Lengths are 3, 4, 5, 6, 7, and 8 ft plus custom, with single runs to 10 ft; fixtures surface mount through pre-drilled 1/4" screw holes with a 1/2" knockout for the power feed. Drivers are non-dim or 0-10V 1% dimming at 120/277 V with custom controls optional; options include Lutron Athena wireless nodes, integral (4 ft and above) or remote emergency battery drivers, a low-voltage occupancy sensor, and 120 or 277 V rocker switches for 3-50 ft runs. Finishes are standard powder-coated white, black, and silver, with RAL/Pantone colors, processed wood, anodized aluminum, chrome/gold plating, and an all-stainless-steel build available. IBEW manufactured and assembled in Moonachie, NJ, UL listed for dry and damp locations, rated 50,000-hour LED life, and covered by a limited five-year warranty.
Pick from TASK 4.5'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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