Commercial Downlight
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Portfolio
LD4B LED 4" Round Recessed Downlight
- New construction downlight; open or lensed wall wash
- Excellent light control and low aperture brightness
- New construction for standard plenum height; ENERGY STAR® qualified
- Round 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
- W2N Tunable White 2700K-6500K or 2000K-5000K
- Lumens: 1,000-6,000; 0-10V dimming down to 1%
- WaveLinx and DLVP connected lighting systems compatibility
- Plaster lathing ring accessory offered for flush reflector transition
Glare-free, even illumination with exceptional performance
The 4" new construction recessed downlight, also available as an open or lensed wall wash luminaire, is designed with a two-stage system producing smooth distribution with excellent light control and low aperture brightness. The luminaires are available in narrow, medium and wide beam distributions with light output of up to 6,000 lumen. A standard 0-10V driver dims to 1% and a multitude of optional drivers are 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.
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.
Resources
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1000 Lumen: 2400K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1000 Lumen: 2700K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1000 Lumen: 3000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1000 Lumen: 3500K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1000 Lumen: 4000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1000 Lumen: 5000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1500 Lumen: 2400K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1500 Lumen: 3000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1500 Lumen: 3500K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1500 Lumen: 4000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 1500 Lumen: 5000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 2000 Lumen: 2400K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 2000 Lumen: 2700K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 2000 Lumen: 3000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 2000 Lumen: 3500K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 2000 Lumen: 4000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 2000 Lumen: 5000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 3000 Lumen: 2400K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 3000 Lumen: 2700K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 3000 Lumen: 3000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 3000 Lumen: 3500K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 3000 Lumen: 4000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 3000 Lumen: 5000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 4000 Lumen: 2400K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 4000 Lumen: 2700K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 4000 Lumen: 3000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 4000 Lumen: 3500K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 4000 Lumen: 4000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 4000 Lumen: 5000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 5000 Lumen: 2400K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 5000 Lumen: 2700K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 5000 Lumen: 3000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 5000 Lumen: 3500K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 5000 Lumen: 4000K
Portfolio IES and LM79 files for LED: 4-Inch Downlight: 5000 Lumen: 5000K
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Stock Catalog Numbers
Looking to customize your product? Use Our Configurator Tool
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4LBM0H
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBM0LI
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBM1H
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBM1LI
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBM2H
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBM2LI
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBN0LI
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N/A | Recessed | N/A | N/A | Spec |
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4LBW0H
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBW0LI
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBW1H
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBW1LI
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LED (Not Included) | Recessed | N/A | N/A | Spec |
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4LBW2H
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LED | Recessed | N/A | N/A | Spec |
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4LBW2LI
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LED | Recessed | N/A | N/A | Spec |
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EU4B10208027
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LED | Recessed | N/A | N/A | Spec |
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EU4B10208030
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LED | Recessed | N/A | N/A | Spec |
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EU4B10208035
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LED | Recessed | N/A | N/A | Spec |
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EU4B10209027
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LED | Recessed | N/A | N/A | Spec |
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EU4B10209030
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LED | Recessed | N/A | N/A | Spec |
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EU4B10209035
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LED | Recessed | 120 / 277V | N/A | Spec |
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EU4B10209040
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LED | Recessed | 120 V / 277 V | N/A | Spec |
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EU4B30408030
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LED | Recessed | N/A | N/A | Spec |
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EU4B30408040
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LED | Recessed | N/A | N/A | Spec |
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EU6B10208030
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LED | Recessed | N/A | N/A | Spec |
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LD4B10D010
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LED | Recessed | 120-277V | 11 W | Spec |
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LD4B10D010TR
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LED | Recessed | 120-277V | 11W | Spec |
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LD4B10DLE
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LED | Recessed | 120-277V | 11W | Spec |
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LD4B15D010
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LED | Recessed | 120-277V | 15.5 W | Spec |
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LD4B15D010EM7
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LED | Recessed | 120-277V | 15.5 W | Spec |
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LD4B15D010TR
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LED | Recessed | 120-277V | 15.5W | Spec |
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LD4B20D010
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LED | Recessed | 120-277V | 21.2 W | Spec |
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LD4B20D010EM7
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LED | Recessed | 120-277V | 21.2 W | Spec |
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LD4B20D010TR
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LED | Recessed | 120-277V | 21.2W | Spec |
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LD4B30D010
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LED | Recessed | 120-277V | 27.6 W | Spec |
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LD4BCP15D010
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LED | Recessed | 120-277V | 15.5 W | Spec |
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LGSKT4IP66
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N/A | Accessory | N/A | N/A | Spec |
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PRR4
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Accessory | Recessed | Accessory | N/A | Spec |
Filter Variations
Catalog Number
Lamp Type
Mounting
Voltage Rating
Wattage
Lamp Type
Mounting
Voltage Rating
Wattage
