

WHSPR Troffer
By Mark Architectural Lighting
- Overview
- Specifications
Whisper is Declare listed.
Whisper is compatible with the DC2DC architecture
Size | 1x4, 2x2, 2x4 |
Light Source | LED - Dynamic, LED - Static |
Dynamic Feature | Tunable White |
Lumens | 2000 LM, 3000 LM, 3300 LM, 4000 LM, 4800 LM, 6000 LM, 7200 LM, 8500 LM |
CCT / LED Color | 2700 K, 3000 K, 3500 K, 4000 K, 5000 K, 6500 K, Variable |
CRI | 80, 90 |
Product Type | Troffer |
Compliance Listing | BAA, Chicago Plenum, Declare, DLC Standard |
Environmental Listing | Damp Location |
Regulatory Listing | CSA |
Dimming Protocol | 0-10V, DALI, DMX |
Mounting Type | Recessed |
Fixture Wattage | 13.5, 14.6, 16.4, 17.6, 17.8, 19.1, 19.3, 21.7, 23.6, 24.1, 25.4, 26.9, 27.8, 28.6, 29.4, 29.8, 31.5, 33.8, 34.8, 36, 36.7, 36.9, 37.4, 38.4, 39.6, 41.2, 42.6, 45.4, 48.3, 49.2, 53, 58, 61, 65, 70, 72, 78 |
Voltage Rating | 120, 120-277, 277, 347, DC2DC 57VDC |
Series | WHSPR |
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Suggested Replacement Products
PRODUCT INFORMATION
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Spec Sheets
Document Type Document Title Description Updated View SPEC SHEET Mark-WHSPR-DC2DC.pdf Whisper DC2DC 3/15/2023 View SPEC SHEET Mark-WHSPR-TUWH-DC2DC.pdf Whisper Tunable White DC2DC 3/15/2023 View SPEC SHEET WHSPR LED.pdf The Whisper LED Series Troffer 5/8/2023 View SPEC SHEET WHSPR TUWH LED.pdf Whisper Tunable White Troffer 6/30/2021 View
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Spectral Data Sheets
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Guideline Specifications
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Revit Component Files (Non-Illuminated)
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Technical Documents (e.g. Instruction Sheets, MSDS, CAD)
Document Type Document Title Description Updated View Installation Instructions 912-00376-003 - INSTALLATION INSTRUCTIONS, DC2DC UNIVERSAL SUPPLEMENTAL.pdf DC2DC Supplemental Installation Sheet 5/4/2023 View Installation Instructions Whisper Installation Instructions Whisper 5/11/2023 View User Manual nLight AIR Quick Start Guide_v1.pdf nLight AIR Quick Start Guide 1/10/2017 View -
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Replacement Parts
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Confidential Documents
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How to Buy
Acuity Brands lighting and controls products are primarily sold through a network of agents and distributors across North America,
as well as at more than 100 showroom or international locations and several online retailers.
Technical Support
Acuity Brands is dedicated to providing outstanding technical support. Please click on the appropriate link below, or feel free to
call us at 1.800.705.SERV (7378).• FAQs
• Contact Us (Lighting Fixtures)
• Contact Us (Controls Services & Support)
Warranty
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• Review Terms & Conditions or Product Warranties
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