- Ceiling, wall, stem, aircraft cable, LuxWire power over cable
- Extruded aluminum housing, Die-cast or spun aluminum reflectors
- 6 color temperatures: 2400K, 2700K, 3000K, 3500K, 4000K and 5000K CCT
- CRI: 80, 90 or 97, D2W™ option from 3000K to 1850K
- Lumens: 1,000-4,000, W2N Tunable White 2700K-6500K or 2000K-5000K
- Colors: Matte Black, White, Bronze and Silver paint finishes
- Standard 0-10V dimming down to 1%, ENERGY STAR® qualified
- 5-year warranty
- Integral or remote driver options
- Down, up/down and adjustable yoke
Portfolio
4" Standard Cylinder LER4B/LESQ4B Round and Square LED
Accent architectural spaces
Designed to compliment any space, the 4"" LED round and square downlight cylinders, also available as a wall wash cylinder, can be wall-, ceiling- or pendant-mount or hung by aircraft cable. A two-stage system produces smooth distribution with excellent light control and low aperture brightness. The cylinders are available in multiple lumen packages, color temperatures and a variety of finishes. Standard 0-10V driver dims to 1% with a multitude of optional integral and remote drivers available.
Ideal for these spaces:
High-performing optical system
Taking a total systems approach, Portfolio LED downlight components are specifically engineered for the latest in LED technology, ensuring optimal luminaire efficacy and quality performance.
VividTune fine-tuning of light
Whether you’re looking to optimize productivity or simply add dramatic flair, VividTune's tunable white technology allows you to adjust the color temperature from warm white to cool white, creating an environment that fosters productivity and concentration.
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D2W™ Dim-to-warm solution
Bring the warm, dim glow reminiscent of traditional incandescent and halogen sources into your space, for a fraction of the energy consumption, with our Dim-to-Warm solution.
We’re here to help in every way, including finding ways to help you save money.
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Create an integrated system with these products
Room Controller
Greengate Room Controller provides code-compliant automatic lighting, emergency & plug load control
LITE Wireless Tilemount Sensor Kit (WTK)
Provides daylight dimming & control for connected luminaires without WaveLinx Lite integrated sensor
PRO Tilemount Sensor Kit (WTA)
WaveLinx OCC and daylight sensing with 120-277VAC 3amp relay control and continuous 0-10V dimming
Other products you might be interested in
LD4C 4” General Illumination Round downlight and Wall Wash
New construction recessed downlight, also available as an open or lensed wall wash luminaire
LDSQ4C 4” General Illumination Square Downlight
Portfolio 4" Square New Construction Recessed 1000-6000 LED Lumen Downlight/Wall Wash
LDA4A LED 4-1/2" Adjustable/Slope Downlight
Portfolio 4-1/2" aperture LED adjustable accent/slope or lensed wall wash
LDSQA4A LED 4-1/2" Adjustable/Slope Downlight
Portfolio 4-1/2" square aperture LED adjustable accent/slope
Services
Here to Help
We provide many different services from on-site project management, integrated light automated services, and remote commissioning for start-up, to personal technical phone support. Take a look at our services and see what we can do for you today!