Lithonia Lighting D-Series Size 2 LED Area Luminaire

High-performance, energy-efficient LED luminaire for commercial outdoor applications.

Introduction

The D-Series Size 2 LED Area Luminaire offers a modern, refined aesthetic combined with high performance, efficacy, and long life. It is designed for excellent uniformity, greater pole spacing, and reduced power density, potentially saving up to 80% in energy costs compared to 1000W HID systems, with an expected service life exceeding 100,000 hours.

Items marked with a shaded background in the ordering information qualify for the Design Select program and are eligible for faster shipping (15 days or less). More information is available at www.acuitybrands.com/designselect.

Specifications

EPA: 1.06 ft² (0.10 m²)
Length: 40.59" (103.1 cm)
Width: 16.76" (42.6 cm)
Height H1: 8.11" (20.6 cm)
Height H2: 3.96" (10.1 cm)
Weight: 46 lbs (20.9 kg)

Ordering Information

The luminaire is specified using a modular system. Key configurable options include:

Series: DSX2 LED
LEDs / Performance Package: Various options (e.g., P1-P14) indicating lumen output and wattage.
Color Temperature: Available in 2700K, 3000K, 3500K, 4000K, and 5000K.
Color Rendering Index (CRI): Available in 70 CRI and 80 CRI.
Distribution: Multiple photometric distributions are available, including Type I, II, III, IV, V, Forward Throw, and cutoff options (e.g., T1S, T2M, T3M, T5W, BLC3, LCCO).
Voltage: MVOLT (120-277V), HVOLT (347-480V), XVOLT (277-480V).
Mounting: Options include Square Pole Mounting (SPA, SPA5, SPA8N), Round Pole Mounting (RPA, RPA5), Wall Bracket (WBA), and Mast Arm Adapter (MA).
Control Options: Integrated controls include 0-10V dimming, NEMA twist-lock receptacles for photocells (PER, PER5, PER7), motion sensors (PIR, PIRHN), and nLight AIR wireless controls.
Other Options: Surge protection (SPD20KV), houseside shield (HS), external glare shield (EGSR), bird spikes (BSDB), coastal construction (CCE), and high ambient temperature operation (HA).
Finish: Available in Dark Bronze, Black, Natural Aluminum, White (textured and non-textured options).

An example order code is: DSX2 LED P7 40K 70CRI T3M MVOLT SPA NLTAIR2 PIRHN DDBXD.

Performance Data Summary

The document provides extensive performance data, including:

Lumen Ambient Temperature (LAT) Multipliers: Factors to adjust lumen output based on ambient temperature.
Projected LED Lumen Maintenance: Extrapolated performance projections based on IESNA standards, indicating lumen maintenance factors for various operating hours (up to 100,000 hours).
Electrical Load: Detailed tables showing wattage, drive current, and current draw at various voltages for different performance packages and configurations.
Lumen Output: Comprehensive tables detailing lumen output, beam spread (B, U, G), and lumens per watt (LPW) for numerous configurations across different color temperatures (30K, 40K, 50K) and CRIs (70, 80).
Photometric Diagrams: Isofootcandle plots illustrating light distribution patterns for various distribution types.

For complete photometric reports, .ies files, and detailed performance tables, please visit the Lithonia Lighting homepage or the Acuity Brands website.

Dimensions

The luminaire is available with various mounting configurations:

Standard Pole Mounts (SPA, RPA, SPA5, RPA5, SPA8N): Dimensions vary slightly based on the specific pole adapter.
Wall Bracket (WBA) Mount: Offers a specific mounting profile.
Mast Arm (MA) Mount: Designed for attachment to standard 2 3/8" OD horizontal tenons.

Detailed diagrams illustrating these mounting options are provided in the original document.

Controls and Features

Standard Controls: 0-10V dimming drivers are standard. Optional NEMA twist-lock photocell receptacles and integrated motion sensors (PIR, PIRHN) are available for dusk-to-dawn and occupancy sensing.
nLight AIR Controls: Wireless control platform offering motion sensing, photocontrol, and group response capabilities via smartphone commissioning.
Certifications & Listings: [DLC Listed] [Premium] [Nighttime Friendly] [IDA Dark Sky Approved] [BAA] [BABA] luminaire. UL listed for wet locations, IP66 rated for housing and driver compartment, rated for -40°C minimum ambient. DesignLights Consortium (DLC) Premium and DLC qualified. International Dark-Sky Association (IDA) Fixture Seal of Approval (FSA) available for 3000K versions.
Government Procurement: Options available to meet Buy America(n) Act (BAA) and Build America Buy America (BABA) requirements.
Warranty: 5-year limited warranty.

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