Product Description
AX3-SQ-LPA-G4 3" Precision Recessed New Construction Housing from Aculux (an Acuity Brands company) is a low-profile, 3-inch square adjustable housing engineered for premium accent lighting in tight plenum spaces. It delivers precise hot-aiming (370° horizontal / 45° vertical), field-interchangeable optics, and exceptional color quality options up to 95+ CRI—ideal for galleries, hospitality, retail, and high-end residential applications.
AX3-SQ-LPA-G4 3" Precision Recessed New Construction Housing
Brand: Aculux
Series: AX3SQ LPA (Low Profile Adjustable)
Aperture: 3" Square
Free shipping on orders over $250
- Lumen packages: 600–2000 lm IC/Non-IC; 2500 lm Non-IC (LPA)
- Beams: Field-interchangeable 12°–60° (plus 60°×20°)
- Dimming: 0–10V to 1% (eldoLED options to <1%); phase-cut driver available
- Voltage: MVOLT 120–277V
Product Benefits
- Precision aiming without ceiling damage: geared hot-aiming (370°/45°) lets installers set the beam exactly where needed after finish.
- Consistent, high-end visuals: optimized center-beam optics reduce aperture brightness for a quiet ceiling and premium look.
- Fits tight plenums: LPA low-profile housing simplifies layouts where standard housings won’t clear.
- Future-proof serviceability: field-replaceable driver and field-interchangeable optics for fast maintenance and re-aims.
Key Features
- 3" square adjustable housing for new construction; compatible with angle-cut, bevel, and pinhole trims.
- Field-interchangeable TIR optics from 12°–60° plus 60°×20° oval; accepts beam control lenses/filters.
- Acu-Aim™ geared hot-aiming with numeric indicators for repeatable setup.
- Tru-Line™ platform allows ±1/2" aperture translation and ±45° rotation for perfect alignment.
- Color quality options: Static White <2 SDCM (80/90/95 CRI), WarmDim® <1 SDCM (90 CRI), Tunable White 5000K–2700K (90 CRI).
- Listings: UL/cUL damp; Title 24 JA8 compliant configurations; Buy American Act compliant; Energy Star on select configs.
Specifications
Technical Specs
| Housing Type | AX3SQ LPA Low Profile New Construction Adjustable (3" square aperture) |
| Voltage | MVOLT 120–277V (phase-cut driver requires 120V) |
| Dimming | 0–10V to 1% (GZ1/EZ1); eldoLED log/square to <1% (EZB/EDAB/EDXB); phase-cut to 1% (FPC); Lutron EcoSystem available |
| Controls | nLight® options (Static White/WarmDim); nTune for Tunable White |
| Listings & Codes | UL/cUL for damp; Air leakage per ASTM E283; Title 24 JA8 compliant (select trims); BAA compliant; union made |
| Warranty | 5-year limited warranty |
Physical Specs
| Aperture | 3" square |
| Ceiling Cutout | 4-1/8" × 4-1/8" (flangeless cutout per installation guide) |
| Mounting | Pro-VI™ bar hangers; vertically adjustable butterfly brackets; Tru-Line™ platform ±1/2" translation & ±45° rotation |
| Aiming | 370° horizontal / 45° vertical hot-aiming via Phillips screwdriver |
| Ceiling Thickness | Accommodates 1/2" to 1.625"; use FMA3SQ (gypsum) or SFM3SQ (wood/stone/tile) for flangeless installs |
| Junction Box | ICAT rated for four No.12 AWG 90°C through-branch conductors; multiple 1/2" and 3/4" knockouts; push-in connectors |
Performance Specs
| Lumen Output | LPA: 600, 800, 1200, 1500, 2000 lm (IC/Non-IC); 2500 lm (Non-IC only) |
| Color Temperatures | Static White: 2700K/3000K/3500K/4000K; WarmDim® 3000K→1800K; Tunable White 5000K→2700K |
| CRI | 80, 90, or 95+ (95 CRI available at 2700K/3000K) |
| Optics | 12°, 20°, 24°, 30°, 35°, 40°, 45°, 50°, 60°, and 60°×20°; accepts lenses/filters (e.g., Solite, Hexcell) |
| Driver | Field-replaceable; PF >0.9; flicker-free dimming to specified minimums |
| Compliance & Safety | ICAT options rated for direct insulation contact; spray-foam limitations per configuration; damp location |
Application Examples
- Gallery and museum accents requiring tight beams and precise aiming
- Hospitality and retail feature lighting with quiet ceilings
- Corporate interiors and reception areas needing adjustable emphasis
- High-end residential living, kitchen, and showcase zones
- Spaces with shallow plenums where low-profile housings are required
Installation Tips
- Cutout: 4-1/8" × 4-1/8"; follow flangeless cutout dimensions when using FMA/SFM kits.
- Use Tru-Line™ adjustments to fine-tune aperture position (±1/2" translation, ±45° rotation) after mounting.
- Hot-aim with a Phillips screwdriver (370°/45°) after trims are installed to lock in beam placement.
- Observe insulation guidelines: verify ICAT vs Non-IC restrictions and spray-foam R-value notes before closing the ceiling.
- De-energize the circuit before wiring; use push-in connectors in the ICAT-rated junction box.
FAQ
Does this LPA housing support 3000-lumen packages?
No. The LPA (low-profile) housing supports 600–2000 lm for IC/Non-IC and 2500 lm for Non-IC. 3000 lm is not available on LPA.
What beam options are available?
Field-interchangeable optics from 12° to 60°, plus an oval 60°×20° option; additional lenses and filters can be added.
How is aiming performed?
Via Acu-Aim™ precision gearing: 370° horizontal and 45° vertical hot-aiming using a Phillips screwdriver, with numeric indicators for repeatability.
Which dimming protocols are supported?
0–10V to 1% standard (eldoLED options to <1%); phase-cut to 1% available; Lutron EcoSystem and DALI/DMX options on select drivers.
Is the housing Title 24 JA8 compliant?
Yes, when paired with eligible trims and configurations listed for JA8; consult the JA8 database for compliant combinations.
What is the ceiling cutout?
A 4-1/8" square cutout (check trim kit instructions for flangeless cutout variations).
Can I use this in shallow plenums?
Yes—the LPA is the low-profile version intended for tight plenum spaces, maintaining full aiming and optical performance.
What about emergency lighting?
A 6W remote emergency battery pack option (E6WT20R) is available, with limitations by light engine/driver—see ordering notes.
