Gen1 LED Architectural Linear Strip Direct Light TK-LSD1 Series

3CCTWetLocationDimmableCRI80ETLDLC-PremiumWarranty5years

Size 4ft
Watts 40W
CCT 3000K, 4000K, 5000K
Dimming 0-10V
CRI >80
Luminous efficacy (Lm/W) 130 Lm/W
Beam Angle 120°
Input Voltage 120-277 VAC
Operation Temperature -13°F ~ 122°F
Life Span 50,000+ Hrs
Tektron presents the TK-LSD1 LED Architectural Linear Direct Light, a sleek and efficient solution for architectural lighting. Featuring 0-10V dimming, dim-to-off function, and frosted lens, it offers a wide 120° beam angle and tunable color temperatures (3000K, 4000K, 5000K). With 130 efficacy and 80 CRI, it suits offices, schools, hotels, and exterior settings. Rated IP20, operates -25°C ~ 50°C, and lasts 50,000 hours. Backed by a 5-Year Warranty, it meets ETL, DLC Premium, and damp/dry location standards for reliable architectural illumination.
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Description

Tektron presents the LED Architectural Linear Direct Light, a sleek and efficient solution for architectural lighting designed to enhance various environments. This modern fixture combines advanced technology with superior design, making it an ideal choice for optimal illumination in architectural lighting fixtures.

The LED Architectural Linear Direct Light offers 0-10V dimming from 10-100%, a dim-to-off function, and a frosted lens for reduced glare. It features a wide 120° beam angle and tunable color temperatures of 3000K, 4000K, and 5000K via an internal dip switch. With an input voltage of 120-277 VAC, 130 Lm/W luminous efficacy, and a CRI of Ra>80, it provides bright and accurate lighting. Rated IP20, it operates in temperatures from -13°F to 122°F and has a lifespan of over 50,000 hours.

Ideal for offices, schools, hotels, supermarkets, pathways, storage units, and stairwells, this architectural LED lighting fixture offers reliable and aesthetically pleasing illumination for both commercial and institutional settings. It is also suitable for exterior architectural lighting applications, providing versatility in various environments.

Backed by a 5-Year Limited Warranty, the LED Architectural Linear Direct Light complies with ETL Listings, DLC Premium, and is rated for damp and dry locations, ensuring safety and performance standards in architectural outdoor lighting.

Specifications
Size 4ft
Watts 40W
CCT 3000K, 4000K, 5000K
Dimming 0-10V
CRI >80
Luminous efficacy (Lm/W) 130 Lm/W
Beam Angle 120°
Input Voltage 120-277 VAC
Operation Temperature -13°F ~ 122°F
Life Span 50,000+ Hrs
Resources
  • SPEC SHEET 

    File Updated
    TK-LSD1 07/30/2026 View
  • INSTALLATION FILES 

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