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LightFlex LED_Sunopt
tubular skylight
LightFlex LED SLFTL
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tubular skylight

SLFTL Tubular Daylighting System

LightFlex Tunable-White LED Suspended-Ceiling System

By Sunoptics

    Tunable White  Buy America(n)  
  • Overview
  • Specifications

The LightFlex™ LED daylighting system (SLFTL) from Sunoptics® delivers natural light into interior applications and supplements daylight with tunable-white LED technology. It is the industry’s first LED tubular daylighting system with integrated controls to provide natural light, tunable-white LED light or a combination of both — in the same system.

LightFlex LED supports ones’ natural circadian rhythm by providing access to natural light throughout the day - while maintaining your desired light levels. Ideal for interior classrooms, offices and conference rooms with no window access.


For added energy savings, the embedded daylighting sensor detects the natural light and triggers lighting controls to adjust and supplement daylight, only when electric light is needed. Integrated nLight® wired controls enable the system to adjust, supplement, and maximize natural light and tunable-white LEDs.

Whether automated or manual, the result is an adaptable, fully-responsive visual environment. Click here for everything LightFlex LED!

Click here to open our LENS-GLAZING SELECTION TOOL to assist you in selecting the ideal lens type for your project's location.


  • Simplifies design to implement daylight harvesting
  • Provides color uniformity while providing the benefit of natural light throughout the day
  • Reduces clutter in the ceiling and the need for redundant lighting systems
  • Provides the benefit of tunable-white lighting from 2700k-6500k during "LED-On" mode
  • Dual-Tube option | Quad-Tube option | Open-Ceiling option

Listings: HVHZ Approved. FM Approved. AAMA Certified. NFRC Certified.

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Light Source Daylight, LED - Dynamic
Dynamic Feature Tunable White
CCT / LED Color Variable
CRI 80, 90
Compliance Listing BAA, HVHZ, ROHS
Environmental Listing Hail Rating Class 1, Hail Rating Class 3, Hail Rating Class 4
Regulatory Listing AAMA, CE, FM, UL
Product Type Tubular Daylighting
Voltage Rating 120
Primary Material Acrylic, Polycarbonate
Series SLFTL

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Product Information

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  • Need Product Assistance? (e.g. How to Buy, Technical Support, Warranty)

    How to Buy

    Sunoptics products are primarily sold through a network of agents and distributors.


    Technical and Design Support

    The Sunoptics team is dedicated to providing outstanding support giving each project design and installation individual attention.  Should you have any questions, email our technical support team: SunopticsTechSupport@AcuityBrands.com


    Quote Requests and Order Inquires

    For quote inquires, email our inside sales team:  SunopticsInsideSales@AcuityBrands.com

    For order inquires, email our customer care team:  SunopticsCustomerCare@AcuityBrands.com


    Product Warranty

    • Click Here for Product Terms, Conditions and Warranties

Videos

LightFlex LED tubular daylighting system video thumbnail

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LightFlex LED nLight Controls Demo video thumbnail

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Product Family

Sunoptics

Lightflex LED Tubular Daylighting ...

The LightFlex™ LED (SLFTL) from Sunoptics® is the industry’s first tubular daylighting system with integrated tunable-white LEDs...

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