Office desks beneath angular suspended linear lighting

Lumi Indoor

SQUARE PIR

Application inspiration · not a project reference

SQUARE PIR is part of Lumi Indoor. Coordinate the selected article’s dimensions, installation details and configuration with the project specification; these details can vary between models in the same family.

Panel Light

SQUARE PIR

6 variants·luminaire·ceiling recessed

SQUARE PIR is a panel light family within the LUMIBRIGHT Lumi Indoor collection. Explore 1 models, including LBP5321, with model-specific specifications and configuration choices. LBP5321 specifications include power: 40W; colour temperature: 3000K/4000K/5000K/6000K; IP rating: IP20; dimensions: 595x595x10mm. Compare the SQUARE PIR range by power, colour temperature, protection rating and dimensions using the technical table below. Open an individual model to explore its available finishes and optics, select a listed order code and prepare a specification sheet where configuration data is available. Keep the chosen model reference with your project schedule so the lighting and installation teams can coordinate the same selection. For additional drawings, photometry or project-specific requirements, contact the LUMIBRIGHT specification team with your model code.

SQUARE PIR LUMIBRIGHT product family

Model specifications

LBP5321Wattage40WCCT3000K/4000K/5000K/6000KIPIP20Dimensions595x595x10mmCut-out600x600MM
LUMIBRIGHT SQUARE PIR panel light product view

Configuration

Select Specification

Power
Beam Angle
CCT
Finish
IP Rating

Select attributes to narrow down variants

All Variants (6)

CodePowerCCTBeamCRIFinishSizePDF
LBP532140W3000K, 4000K, 5000K, 6000K120°90white595x595x10mm
LBP532140W3000K, 4000K, 5000K, 6000K120°90white595x595x10mm
LBP532140W3000K, 4000K, 5000K, 6000K120°90white595x595x10mm
LBP532140W3000K, 4000K, 5000K, 6000K120°90white595x595x10mm
LBP532140W3000K, 4000K, 5000K, 6000K120°90white595x595x10mm
LBP532140W3000K, 4000K, 5000K, 6000K120°90white595x595x10mm

Dimensions

Technical Drawing

Drawing and sizes shown for model LBP5321.

Size — model LBP5321

595x595x10mm

Cut-Out

600x600MM

Technical Data

Full Specification

Dimensions595x595x10mm
Cut-out600x600MM
Power40W
Lumen outputNot published — technical review required
EfficacyNot published — technical review required
Optics / beam angle120°
Colour temperature3000K · 4000K · 5000K · 6000K +1 more
CRI Ra80 · 90
R9Not published — technical review required
TM-30 Rf / RgNot published — technical review required
UGRNot published — technical review required
IP ratingIP20
IK ratingNot published — technical review required
Ambient temperature (Ta)Not published — technical review required
DriverNot published — technical review required
Dimming / controlNot published — technical review required
Input voltage220-240VAC
Light sourceNot published — technical review required
MaterialNot published — technical review required
Finishwhite
Mounting / installationNot published — technical review required
Net weightNot published — technical review required
CertificationNot published — technical review required
LifetimeNot published — technical review required
WarrantyNot published — technical review required
Lead timeNot published — technical review required

9 of 26 specification rows published from the 2026 master data. Values vary by model; missing test data is not estimated. Select an exact model for approval.

How to compare photometry, room-based glare calculation, mounting and controls →

Specifications

At a Glance

40W

Power

120°

Beam Angle

4 CCT

3000K, 4000K, 5000K, 6000K

CRI 90

Colour Rendering

IP20

Protection Rating

white

Body Finish

595x595x10mm

Dimensions

600x600MM

Cut-Out