Miniature 4" wide suspended direct/indirect architectural linear LED with a Gradient Optic, delivering 750 to 1250 lumens per foot at up to 114 LPW in 80 CRI.
| Luminous flux | 750–1250 lm/ft |
|---|---|
| Color temperature (CCT) | 3000K / 3500K / 4000K |
| CRI | ≥80 |
| Mounting | Suspended (single-point cable) |
| Dimensions | 4.00" W x 2.25" H housing; 4', 6', and 8' individual lengths and continuous rows to 24', suspended on 48"/72"/96" centers |
| Distribution | Direct/Indirect |
| Finishes | Matte Satin White, Titanium Silver |
| Dimming | 0-10V 10% (LD1) standard on 120-277V UNV; 0-10V 1% (L11), Lutron Hi-Lume EcoSystem 1% (LH1), DALI 1% (D11), DALI 10% (DD1), and step dimming (SD5); 347V and Wattstopper PLUS / WaveLinx Pro connected options |
| Rated environments | Dry, Damp location, Chicago Plenum option |
| Rated lifetime | 60,000 h |
| Warranty | 5 years |
Specifications sourced from the manufacturer's datasheet . Verify against the current revision before specifying.
Dart is Focal Point's miniature suspended direct/indirect linear LED, purpose-built for lower ceilings and spaces where ceiling uniformity matters. Its slim one-piece 22-gauge steel housing measures 4.00" wide by 2.25" high, and its signature Gradient Optic softens the cutoff line on surrounding walls and vertical surfaces; an optional Beam Smoothing Diffuser adds further softening, while a MicroGlow prismatic lens option provides cutoff and brightness control for visually comfortable environments. The luminaire ships in 4', 6', and 8' individual lengths and continuous rows assembled to 12', 16', 20', and 24', with single-point cable suspension on 48", 72", or 96" centers (24", 48", or 96" cables). Predominantly downlight in a roughly 91% direct / 9% indirect split, it delivers 750, 875, 1000, 1125, or 1250 lumens per foot — 3000 to 5000 delivered lumens on a 4' unit — at 110 to 114 LPW. The linear LED module is offered at 3000K, 3500K, and 4000K with CRI greater than 80 and 3 SDCM, on replaceable boards and drivers. A standard 120-277V UNV constant-current driver includes 0-10V 10% analog dimming, with 0-10V 1%, Lutron Hi-Lume EcoSystem 1%, DALI 1% and 10%, and step-dimming options, plus 347V and Wattstopper PLUS / WaveLinx Pro connected-controls versions; emergency battery (12W for 90 minutes) and emergency-circuit options are available. Finished in Matte Satin White or Titanium Silver polyester powder coat with a matte white canopy, Dart is UL and cUL listed for indoor dry or damp locations (Chicago Plenum available), reports L70 at 60,000 hours, and carries a five-year limited warranty.
Pick from Dart'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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