Center-basket lay-in troffer · SPCC white steel housing · PMMA white prismatic diffuser · aluminum white bezel · T1 + T2 share the identical platform across all three sizes
Diffuser
PMMA white prismatic · uniform 120° Lambertian distribution · shadow-free output across the full center-basket face
Surge Protection
1 kV built-in surgeⒶRMOR · standard, not a price-up adder · IEC/EN 61000-4-5 compliant
Ingress
IP20 indoor · UL Damp Location (DampⒶUARD)
Operating Temp
-20°C to 40°C (-4°F to 104°F) ambient · thermalⒶRMOR cold-start · cold-warehouse / parking-garage / mezzanine retrofit capable
LED & Optics
LED Source
High-density SMD LEDs · LM-80 verified · T1 STANDARD + T2 HIGH-OUTPUT light engines share the same form factor
CCT Options
3-CCTselect dip · 3500K / 4000K / 5000K
CRI
> 80 standard at every CCT · spec-grade CRI 90+ routes to Astra-I
Distribution
120° uniform Lambertian troffer · zero upward emission · 100% downward per zonal LM-79 data
Lumen Maintenance
L70 @ 50,000 hrs (LM-80 verified) · LED color shift warrantied <180K over the warranty period
DLC Premium · Dual-Listed (Ambient + Low-Bay) · one SKU class qualifies for both utility rebate programs
Standards
ETL Listed (Intertek US/CA) · FCC Title 47 Part 15B · RoHS · UL Damp · LM-79 / LM-80
Country of Origin
Made in Mexico · TAA Compliant · federal-procurement-ready (GSA leases, USPS retrofits, DoD installs) · one bid sheet covers commercial + federal lanes
Warranty
5-Year limited · 50,000-hour rated life · Limited Liability
archipelagolighting.com · LPVT proⒶRCH-T submittal · Specifications subject to change without notice
Rev. 2026-05 · Page 2 of 4
ARCHIPELAGO
Lighting Group
Catalog Number
LPVT24-MXP1/W44/C50
Dimensions & Mounting
5 SKU classes · T-bar grid lay-in drop-in · 1.42″ flat-depth across the line
LPVT14 · 1×4
LPVT22 · 2×2
LPVT24 · 2×4 ★
SKU Class
A (L)
B (W)
C (D)
Weight
WATTselect
Lumen Range
LPVT14-MXP1 · T1 STANDARD · 1×4
47.87″
11.93″
1.42″
4.0 lb
18 / 26 / 35W
2,300-4,400 lm
LPVT22-MXP1 · T1 STANDARD · 2×2
23.82″
23.82″
1.42″
3.9 lb
18 / 26 / 35W
2,300-4,400 lm
LPVT22-MXP2 · T2 HIGH-OUTPUT · 2×2
23.82″
23.82″
1.42″
3.9 lb
20 / 30 / 40W
2,600-5,200 lm
LPVT24-MXP1 · T1 STANDARD · 2×4 ★
47.87″
23.74″
1.42″
7.4 lb
26 / 35 / 44W
3,300-5,500 lm
LPVT24-MXP2 · T2 HIGH-OUTPUT · 2×4
47.87″
23.74″
1.42″
7.4 lb
30 / 40 / 50W
3,900-6,500 lm
Install Pattern · T-Bar Grid Drop-In
Ceiling System
Standard 15/16″ T-bar drop-ceiling grid · lay-in install · no rough-in box needed for grid install
Wiring
Hardwire to line voltage at the J-Box · 120-277V universal · Class I wiring for dimming run (separate from line-voltage run per code)
Sensor Mount
Bi-Level / ⒶCS / SILVAIR sensor accessory mount via /SR option · snap-in · field-installable or factory-installed at order
For existing fluorescent troffer housings staying in place, spec retroⒶRCH-T1 (LPVR) door-kit retrofit (10-15 min) · proⒶRCH-T is the new-construction and whole-fixture-replace answer
archipelagolighting.com · LPVT proⒶRCH-T submittal · Specifications subject to change without notice
MXP1 = proⒶRCH-T1 STANDARD (18-44W, TAA Made in Mexico) · MXP2 = proⒶRCH-T2 HIGH-OUTPUT (20-50W, up to 6,500 lm, TAA Made in Mexico) · identical housing form factor
/SR
Optional Sensor Ready port — snap-in for the contrⒶLS + constⒶNT ecosystem · specify at order if installing fixture-mount sensors
/W18 to /W50
Optional factory-lock watt — collapses 3-WATTselect to a single fixed value (e.g. /W44 = 44W locked) · Workbench assembly · 1-3 wk · valid range bounded by class
/C35 to /C50
Optional factory-lock CCT — collapses 3-CCTselect to a single fixed value (e.g. /C50 = 5000K locked) · Workbench assembly · 1-3 wk · 3500K / 4000K / 5000K only
Accessory
Order Code
EM Battery
EM08 (8W) · EM15 (15W) · EM15-CL (15W + constⒶNTLink) — order as separate line item · UL 924 · NFPA 101 90-min egress
Bi-Level Sensor
MSP-BLS (PIR) · MSM-BLS (Microwave) · 13′ max mount · RM-HT/06S IR Remote commissioning
