Commercial
4″ Commercial
IC-rated to 1,500 lumens or non-IC to 3,500, in under 5" of ceiling space. Built for projects where the photometrics get checked.
- Maximum output
- Up to 3,500 lm
- IC rating
- IC 1,500 lm / Non-IC 3,500 lm
- Ceiling depth
- Under 5″
- Application
- New / remodel / retrofit
Specifications
4″ Commercial at a glance
IC rated up to 1500 lumens, Non-IC up to 3500 lumens / 2700K, 3000K, 3500K, 4000K / Shallow height requires less than 5" of ceiling space / New construction, remodel and retrofit
| Aperture | 4″ |
|---|---|
| Adjustment | Up to 40° centre-axis tilt, 359° rotation — lockable, set with a 1/8″ Allen key from below the ceiling |
| Mounting | Canless — no housing required |
| Colour temperature | 2700K3000K3500K4000K |
| Beam angles | Field-changeable via the patented module. |
| Dimming | 1% standard with 0-10V, TRIAC and ELV. Optional 0.1% dimming. |
| Trim options | |
| Installation | New construction · Remodel · Retrofit |
Documentation
Downloads for 4″ Commercial
Ordering information
Build your part number.
The ordering matrix from the 4″ Commercial spec sheet, made interactive. Pick your options and the catalog numbers assemble in the bar at the top of the page — invalid combinations are disabled automatically.
Accessories — ordered separately
- LU332ALLEN3/32″ Allen keyRequired for adjustment — ordered separately
- LU45RDSFSpackle frame — roundFlangeless installs
- LU45SQSFSpackle frame — squareFlangeless installs
- LU45RDWCMillwork adapter — roundAdjusts 7/16″–7/8″ for wood layer
- LU45SQWCMillwork adapter — squareAdjusts 7/16″–7/8″ for wood layer
Secondary module optics — up to four per module
- L45Black louver
- L57White louver
- L51CCT reducer
- L49Frosted lens
Codes and restrictions are taken from the 4″ Commercial specification sheet. The spec sheet remains the controlling document — confirm final part numbers with your agent before ordering.
Same family
Commercial in every aperture
Spec-grade output in a shallow, field-adjustable canless platform.
Also at 4″
Other families in this aperture
4″
4″ Standard
IC-airtight new-construction housing with the full Elium adjustment range.
4″
4″ Canless
Shallow-plenum canless downlight for new construction, remodel and retrofit.
4″
4″ Tunable White
Full-range white tuning with dual-channel 0-10V or DALI-2 control.
4″
4″ Double Head Canless
Two independently aimed heads from a single shallow canless opening.
Specifying 4″ Commercial on a project?
Our agents can help with layout, photometrics and samples.