LDN4 Cylinder Series
- Overview
- Specifications
Key Features
- Up to 2000lm delivered
- 55° cutoff and 75+ LPW
- 1.0 Spacing/Mounting Height ratio
- Open wallwash kicker available
- eldoLED drivers (10% or 1% min dimming)
- Available with nLight networking from Acuity Controls
- Configurations support A+ Certified Solutions
| Size | 4 IN |
| Shape | Round |
| Light Source | LED - Static |
| Lumens | 500 LM, 750 LM, 1000 LM, 1500 LM, 2000 LM |
| CCT / LED Color | 2700 K, 3000 K, 3500 K, 4000 K, 5000 K |
| CRI | 80, 90 |
| Product Type | Cylinder |
| Compliance Listing | BAA and BABA, Low UGR |
| Environmental Listing | Wet Location |
| Regulatory Listing | cUL |
| Control Platform | nLight Wired |
| Dimming Protocol | 0-10V |
| Voltage Rating | 120, 120-277, 277 |
| Trim Style | Cone, Open, Single Wallwash |
| Color | Black, Clear, White |
| Mounting Type | Pendant, Surface |
| Series | LDN4CYL |
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Suggested Replacement Products
PRODUCT INFORMATION
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Spec Sheets
Document Type Description Updated View Spec Sheet 4" CYLINDER 4/17/2025 View
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Spectral Data Sheets
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Technical Documents (e.g. Instruction Sheets, MSDS, CAD)
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Utility Rebate Search
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Replacement Parts
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Confidential Documents
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Marketing Material (e.g. Brochures, Sell Sheets, FAQs)
Document Type Description Updated View Brochures LBR and LDN Commercial Downlighting Product Portfolio Brochure 1/30/2025 View Brochures LBR and LDN in Williams High School Application Guide 10/10/2023 View Brochures LDN Downlights, Switchable, Retrofits, & Cylinders 1/30/2025 View Sell Sheet LBR and LDN Product Families Comparison Chart 1/30/2025 View Sell Sheet LDN Ceiling Height Flyer 8/3/2017 View -
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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
Please click on the appropriate link below to learn more about Acuity Brands terms & conditions and product warranty options.
• Review Terms & Conditions or Product Warranties
• Register a Recently Purchased Product
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Guideline Specifications
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Product Family
Lithonia Lighting
LDN Commercial Downlighting Family...
Lithonia Lighting® LDN Commercial Downlighting Family has a diverse offering for new construction downlights, retrofits, & cylin...
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