Part #: LLL04-3250WF-3050-101D-MW

Linear High Bay Luminaires (4-ft), External dimming capable

32W, 40W, 50W; Mult. CCT White 3000~5000K, Frosted Lens

Works with 0-10V Dimmers

Replaces Incandescent:35W LPS; 100W HPS; 300W Tungsten Halogen(TH) Quartz @50W 5000K Setting

  • Sale Item (Sale Terms & Conditions)
  • Lumen maintenance over 70% @ 50,000+ hours
  • Tunable: Selection of 3500K Medium White, 4000K Natural White, 5000K Pure White
  • Selection of 32 Watts, 44 Watts, or 50 Watts
  • Capable of connectring to external 0-10V dimmer
  • Nine stock keeping units in one luminaire saves inventory
  • IP66: Suitable for Wet Locations
  • Integrated design: LED plate bonded to polycarbonate cover
  • Easier installation. Timely wiring saves time.
  • Advanced housing slot designs for surface mounting or junction box bracket cover.
  • Lightweight, flexible & durable polycarbonate housing provides resistance to vandalism, high impact & shock
  • Stainless steel mounting hardware for wall, ceiling or suspended mounting
  • Silicon gasket, closure clips securely, evenly seals luminaire
  • FROSTED PC diffuser eliminates glare — Integrated with crystals that enhance even light distribution / No buzzing, No flickering
  • No UV/IR radiation, No RF interference
  • RoHS compliant — No toxic mercury
  • See instructions for daisy-chain maximums
  • 40+ Years LEDtronics Design & Manufacturing
  • 'Made in USA' option available for qualified volume orders. Contact the factory.


Choose Options:

Color Options
Power (nominal) Options
Lens Options

Spec Sheets

50W, 5000K ies
  • Installation Instructions
  • Installation Instructions:

    For best results print pdf files in Adobe Acrobat reader.


    • Wet areas
    • Outside walkways
    • Warehouses
    • Storage areas
    • Industrial units
    • Farm buildings (Non-corrosive atmosphere)
    • Garages
    • Workshops
    • Car parks
    • Changing rooms
    • Resistant to impact and many chemical agents, but for suitablility in specific environments please take specialist advice


     Wattage:32W 40W 50W
     ColorMult. CCT White  
     Color Temp3000~5000K
     Voltage (V)120~347Vac
     Power (Watts)33~34.940.1~42.345.3~47.5 W
     Wattage Equivalent35W LPS; 100W HPS; 300W Tungsten Halogen(TH) Quartz @50W 5000K Setting
     Current (Amps)0.280~0.2930.335~0.3560.380~0.401 A
     Operating Temp~-40°C to ~+50°C, IP66/IK08
     Power Factor0.990.990.99
     Intensity (Candela)1385~14541606~17221748~1909 cd
     Lumens4905~52555589~61766164~6851 lm
     Viewing Angle115×~125°115×~125°115×~125°
    Electrical-Optical Characteristics (Ta = 25°C)  

    Possible Options

    • With volume orders for qualified applications, mounting option of wire/chain suspension using clips provided
    • 90-minute Emergency Battery Backup optional for volume orders
    • 8-ft Linear Luminaire Available for volume orders


    • Requires simple ballast bypass / removal if there is a pre-existing fluorescent ballast.
    • See instructions for daisy-chaining Luminaire requirements.
    • Surge protection recommended.

    Prop. 65 Warning
    WARNING: This product may contain chemicals known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, visit

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