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ARCHIPELAGO
Lighting Group · LDRS
Catalog Number
LDRS615-RSZ5/F
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Project
Type
Catalog #
LDRS615-RSZ5/F
Prepared By
Notes
Date
LDRS · Radius SafeZone
Slim Recessed Downlight · multi-fⒶMILY PRO+ · tested to UL 263 and ASTM E119 · IC rated, air-tight · wet location · RSZ 3–8 in at 120 V, R2SZ 4 and 6 in at 120–277 V
PRO+
Series
RSZ
Size
6IN
Input watts
15W
Lumens
—
Efficacy
—
CCT
4000K
Field-Set
5-CCTselect 2700K–5000K by switch · CRI 90+ · IC rated, air-tight (ASTM E283) · Wet location
LDRS Radius SafeZone is the multi-fⒶMILY PRO+ slim downlight tested to UL 263 and ASTM E119. Check the ceiling assembly against the UL 263 documentation before specifying. RSZ comes in 3, 4, 6 and 8 in at 120 V with TRIAC and ELV dimming to 10%; R2SZ comes in 4 and 6 in at 120–277 V with 0–10V dimming. Color temperature is a switch and is not in the catalog number.
Approved by
Date
archipelagolighting.com · LDRS · Radius SafeZone submittal · Specifications subject to change without notice
2700K · 3000K · 3500K · 4000K · 5000K · set by switch
CRI
CRI 90+ at every setting
Lumen Output
Nominal: RSZ 3 in 550 lm · 4 in 957 lm · 6 in 1,330 lm · 8 in 1,692 lm · R2SZ 4 in 800 lm · 6 in 1,200 lm (4000K)
Rated Life
50,000 hr
Compliance
Warranty
5-year / 50,000-hour limited
Spec Footnotes · RSZ nominal lumens are the datasheet's; R2SZ nominal lumens are the quick sheet's at 4000K. Measured figures come from the RSZ flat-lens IES file for the configured size and CCT, rounded down. Utility programs: archipelagolighting.com/support/rebate-center/
archipelagolighting.com · LDRS · Radius SafeZone submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 2 of 4
ARCHIPELAGO
Lighting Group · LDRS
Catalog Number
LDRS615-RSZ5/F
Dimensions & Mounting
—
With the J-box
Back
Dimensions (selected size)
Diameter
—
Depth
—
Aperture or cut-out
—
Mounting (each its own line)
Standard
Clips into the ceiling cut-out, on a remote J-box · new construction
T-grid kit
LDRS-4R1/TGK · LDRS-6R1/TGK · 4 and 6 in
Emergency
CRCU-EM15/JBM · 15 W emergency driver in a universal J-box · 6 and 8 in
archipelagolighting.com · LDRS · Radius SafeZone submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 3 of 4
ARCHIPELAGO
Lighting Group · LDRS
Catalog Number
LDRS615-RSZ5/F
Ordering Information
2 series · 6 sizes · trim on the catalog number
Family · Size · Watts
LDRS615
Series · CCT
RSZ5
Trim
F
Segment
Codes
LDRS{N}{W}
RSZ: LDRS306 (3 in, 6.5 W) · LDRS411 (4 in, 11 W) · LDRS615 (6 in, 15 W) · LDRS819 (8 in, 19 W). R2SZ: LDRS409 (4 in, 10 W) · LDRS612 (6 in, 14 W)
RSZ5 · R2SZ5
Series · 5-CCTselect 2700K–5000K by switch
/B · /F
RSZ baffle or flat · R2SZ /B as supplied
Photometric Data
—
No IES file is published for R2SZ. Its figures are the quick sheet's.
Total Lumens
—
Input Watts
—
Efficacy
—
Peak Candela
—
Beam Angle
—
Plot
4000K
Test Standard
IESNA LM-79 / LM-63
IES File
—
archipelagolighting.com · LDRS · Radius SafeZone submittal · Specifications subject to change without notice
Rev. 2026-10 · Page 4 of 4
ARCHIPELAGO
Lighting Group · LDRS
Catalog Number
LDRS615-RSZ5/F
Accessory Bill of Materials
0 line items
These are separate line items ordered alongside the Radius SafeZone — they are not part of its catalog
number. Order each line independently. This list holds only the options picked in the configurator on the
product page.
Order Code
Category
Description
archipelagolighting.com · LDRS · Radius SafeZone submittal · Specifications subject to change without notice
