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  • Features
    • Integrated driver eliminates the need for an external driver
    • Compatible with T8 fluorescent fixtures
    • UL 1598 Type B compliant LED lamp (integrated driver)
    • Single and double ended power options available
    • Constructed of shatter-resistant polycarbonate
    • Ten-year warranty
  • Certifications
    • UL Approved (# E352453)
    • DesignLights Consortium Qualified
    • LM-79 available
  • Specifications
    Spec Type Data
    Dimensions 47.75″ x 1.25″
    Units/Carton 25
    Net Weight 0.75 lbs.
    Environmental Rating Damp
  • Energy Data
    Spec Type 3500K 4000K 5000K
    Input Voltage (VAC) 120-277 120-277 120-277
    System Level Power (W) 17.9 17.9 17.9
    Delivered Lumens (Lm) 2,700 2,720 2,750
    System Efficacy (L/W) 151 152 154
    Color Temperature (K) 3500 4000 5000
    Color Rendering Index (CRI) 80 min 80 min 80 min
    L70 Calculated Life (Hrs.)1 200,000 200,000 200,000
    L85 Calculated Life (Hrs.)1 168,000 168,000 168,000
    Operating Temperature (°C) -20 to 40 -20 to 40 -20 to 40
  • Accessories
    Part Number Description
    LS-1-4 LoneStar, 1 Tube Strip Fixture Housing
    LS-2-4 LoneStar Tandem, 8′ Single Strip Housing
    TWS1 TwinStar, 2 Tube Strip Fixture Housing
    TWS1-T TwinStar Tandem, 8′ Double Strip Housing
    TWS1-1 TwinStar, 2 Tube Strip Fixture Housing with Accommodations for an Occupancy Sensor
    TR-3-4 TriStar, 3 Tube Strip Fixture Housing
    USQS-44 QuadStar, 4 Tube Wide Body Strip Housing
    HBT1 SixShooter, 6 Tube High Bay Fixture Housing
    HBT1-1 SixShooter, 6 Tube High Bay Fixture Housing with Accommodations for an Occupancy Sensor
    UCLL-24 2×4 Housing with Ribbed Lens – Ceiling Mounted
    UCLLS-24 2×4 Housing with Ribbed Lens – Surface Mounted
    LS-WG-48 Wireguard Protection for LoneStar Strip Fixture Housing
    1-2 RETRO 1×8 Two Lamp Retrofit
    2-4 RETRO 1×8 Four Lamp Retrofit
    RKSR-232TAN-WINST 8′ to 4′ Conversion Kit
    USVT-24 4′ VaporTight Housing
    USVT-44 8′ VaporTight Housing
  • Ordering Information
    Series Variant Voltage Length Wattage CCT Power Location
    ST1 4 UNV – 120-277V 4 – 4′ 17B – 17.9W 35 – 3500K
    40 – 4000K
    50 – 5000K
    Blank – Single Ended
    DE – Double Ended

    Example: ST1-4-UNV-4-17B-35

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