Portfolio LD4C109030D010N0H 4" LED Round Downlight, 1000 Lumens, 90 CRI, 3000K, 0-10V Dimming, 1% to 100%, 120V-277V, Narrow, Spun Aluminum Trim, White Polymer Trim Ring, Semi-Specular Clear Trim

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Our Price: $392.70

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Model: PORTFOLIO-LD4C-46

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Technical Spec

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Technical Spec
PRODUCT FAMILY SPECIFICATIONS
Lower Shielding Reflector

Painted die-cast aluminum or spun aluminum lower reflector with lensed upper optical chamber provides superior lumen output with minimal source brightness
Spun reflectors are available in all Portfolio anodized finishes
Hyperbolic reflector provides minimal aperture brightness and glare.
Available with non-conductive polymer reflector up to 2000 lumens
Plaster lathing ring, knife edge and millwork ring accessory for flush reflector transition
Decorative frosted acrylic ring provides a light glow in the ceiling

Wall Wash Reflector

Open Wall Wash - wall wash reflector with gradient kicker offered in single, double and corner wall wash provides even vertical illumination with minimal source brightness.
Rotatable Lensed Wall Wash - Rotatable Lensed wall wash reflector offered in single and double wall wash provides even vertical illumination with minimal source brightness.

Trim Retention

Two torsion springs hold reflector flange tightly to the finished ceiling surface

Plaster Frame/Collar

Die-cast aluminum 1 1/2” deep collar
Accommodates up to 2” ceiling thickness

Universal Mounting Bracket

Accepts 1/2” Electric Metallic Tube (EMT), C-channel and bar hangers
Adjusts 5” vertically from above and below the ceiling

Junction box

Four 1/2” and two 3/4” trade size pry outs positioned to allow straight conduit runs
Lever connectors for simple push in wiring
Listed for eight #12 AWG (four in, four out) 90°C conductors and feed thru branch wiring

Thermal

Aluminum heat sink conducts heat away from the LED module for improved performance and longer life

LED System

Contains a plurality of high brightness white LED’s combined with a high reflectance upper reflector and convex transitional lens producing even distribution without pixilation
Auto resetting, thermally protected, LED’s are turned off when safe operating temperatures are exceeded
Quick disconnect allows for tool-less replacement of LED engine from below ceiling
90 and 97 CRI
90 & 97CRI: L78 55,000 hours for 1000-2000 lumens, L90 55,000 for all other lumen output
Color variation within 2-step MacAdam ellipses
Available in 2400K, 2700K, 3000K, 3500K, 4000K and 5000K correlated color temperature (CCT)

Vividtune and High CRI

98 CRI and W2N: L70 55,000 hours
D2W -- dim-to-warm shifts CCT from 3000K to 1850K as fixture dims mimicking halogen sources.
W2N - Tunable white CCT range 2700K to 6500K or 2000K to 5000K, 90 CRI. Standard
98 CRI With a full-spectrum approach using broadblue chip technology and special phosphor blends, Thrive is able to closely match the spectrum of the sun across all color temperatures. Benefits of the natural spectrum of the sun using Thrive include superior accurate color rendering, reduced eye strain, and a higher sense of emotional well-being.
See dedicated specification sheet for more details.

Driver

Standard 120-277V 0-10V dimming driver provides flicker free dimming from 100% to 1%
Optional 120V leading edge/0-10V, <1% 0-10V, Fifth Light, DMX or Lutron Ecosystem
Driver can be serviced from above or through the aperture
Distributed low voltage power system combines power, lighting, and controls with ease of installation.
Optional magnetically guided snap in driver for ease of maintenance.

Warranty

Five year warranty

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