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15.9W LED Tubes

Star T10 Series | LED Tubes

National LED’s T10 LED Lamps have become widely accepted as the fluorescent retrofit standard for their high lumen output, 80+ CRI and a 200,000-hour life time. The return on investment for these tubes in compared to none other when looking at the lifetime and efficiency!

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Energy Data
Ordering Information
  • Integrated driver eliminates the need for an external driver
  • Compatible with Star T8 LED tubes
  • Fully-sleeved glass tube material
  • UL 1598 Type B compliant LED lamp (integrated driver)
  • Single and double ended power options available
  • Ten-year warranty
  • UL Approved (# E352453)
  • DesignLights Consortium Qualified
Spec Type Data
Dimensions 47.75″ x 1.25″
Units/Carton 25
Net Weight 0.75 lbs.
Environmental Rating Damp
Spec Type 3500K 4000K 5000K
Input Voltage (VAC) 120-277 120-277 120-277
System Level Power (W) 15.9 15.9 15.9
Delivered Lumens (Lm) 2,730 2,720 2,750
Efficacy (Lm/W) 172 171 173
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
Operating Temperature (°C) -20 to 45 -20 to 45 -20 to 45
Series Variant Voltage Length Wattage CCT Diffuser Power Location
ST1 4 UNV – 120-277V 4 – 4′ 15A – 15.9W 35 – 3500K
40 – 4000K
50 – 5000K
GL – Glass Blank – Single Ended
DE – Double Ended

Example: ST1-4-UNV-4-15A-35-GL

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
BCK-8-2-US 1×8 Two Lamp Retrofit
BCK-8-4-US 1×8 Four Lamp Retrofit
RKSR-232TAN-WINST 8′ to 4′ Conversion Kit
USVT-24 4′ VaporTight Housing
USVT-44 8′ VaporTight Housing
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