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    • / GOLEDO-T 16 LED

    GOLEDO-T 16 LED

    GOLEDO-T 16 LEDGOLEDO-T 16 LED
    GOLEDO-T 16 LEDGOLEDO-T 16 LED

    LT2037.881-EN

    ENECENEC+UKCAIK08IP66Class I
    Variants
    Light distribution
    [T-ASYM-A] , [T-ASYM-B] , [T-ASYM-C] , [T-ASYM-D] , [T-CB-A] , [T-CB-B] , [T-SYM-A] , [T-SYM-B] , [T-SYM-C] , [T-SYM-D]
    Delivered lumens flux
    2352 - 5310 lm
    Rated input power
    16 - 35 W
    Colour temperature
    3000 K CRI 70, 3000 K CRI 80, 4000 K CRI 70
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102, 000
    Lifetime L80B50 (hour)
    >102, 000
    Options
    Control
    On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Product colours
    Custom colour (Please specify RAL code)Light grey (RAL 7035)
    Extras
    External surge protection
    10 kV
    Light output
    Constant light output
    Consult the factory
    Class II, 120-277V 50/60Hz
    Luminaire body options
    Double powder coating

    Technical details


    Certificates
    ENEC, ENEC+, UKCA
    Mounting
    Standard strap connection. Sliding mounting bracket is optional through extra
    Housing
    Corrosion resistant, die-cast, marine grade aluminum housing
    Finishing
    Chromate conversion pretreatment followed by electrostatic powder coating
    Fasteners
    Stainless steel (AISI 304 / EN 1.4301 grade)
    Gasket
    Silicone
    Lens / Reflector
    PMMA lens with high optical efficiency
    Glass / Diffusor
    Tempered safety glass
    Impact protection
    IK08
    Ingress protection
    IP66
    Input voltage
    220-240V 50/60Hz
    Insulation class
    Class I
    Weight
    8.86 kg
    LED module
    High power LEDs on metal-core PCB
    Driver
    Internal LED driver
    Driver surge protection
    10/6 kV
    Power factor
    > 0.95
    Through wiring
    Single cable entry
    Operating temperature
    -40...50°C
    Cable
    1 m of halogen-free cable
    Notes
    This product can be supplied with Insulation class (Class II) upon request. Please contact factory.

    Downloads

    Variants

    Light distribution
    Tunnel, Asymmetric, Type A
    [T-ASYM-A] Tunnel, Asymmetric, Type A
    Tunnel, Asymmetric, Type B
    [T-ASYM-B] Tunnel, Asymmetric, Type B
    Tunnel, Asymmetric, Type C
    [T-ASYM-C] Tunnel, Asymmetric, Type C
    Tunnel, Asymmetric, Type D
    [T-ASYM-D] Tunnel, Asymmetric, Type D
    Tunnel, Counter beam, Type A
    [T-CB-A] Tunnel, Counter beam, Type A
    Tunnel, Counter beam, Type B
    [T-CB-B] Tunnel, Counter beam, Type B
    Tunnel, Symmetric, Type A
    [T-SYM-A] Tunnel, Symmetric, Type A
    Tunnel, Symmetric, Type B
    [T-SYM-B] Tunnel, Symmetric, Type B
    Tunnel, Symmetric, Type C
    [T-SYM-C] Tunnel, Symmetric, Type C
    Tunnel, Symmetric, Type D
    [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux
    2352 lm
    2381 lm
    2396 lm
    2410 lm
    2425 lm
    2439 lm
    2458 lm
    2463 lm
    2473 lm
    2642 lm
    2661 lm
    2671 lm
    2690 lm
    2705 lm
    2719 lm
    2734 lm
    2758 lm
    2763 lm
    2772 lm
    3265 lm
    3300 lm
    3325 lm
    3345 lm
    3360 lm
    3380 lm
    3405 lm
    3415 lm
    3425 lm
    3645 lm
    3675 lm
    3690 lm
    3715 lm
    3735 lm
    3760 lm
    3780 lm
    3805 lm
    3815 lm
    3830 lm
    4530 lm
    4580 lm
    4620 lm
    4645 lm
    4670 lm
    4695 lm
    4730 lm
    4740 lm
    4760 lm
    5050 lm
    5090 lm
    5110 lm
    5145 lm
    5175 lm
    5205 lm
    5235 lm
    5275 lm
    5285 lm
    5310 lm
    Rated input power
    16 W
    23 W
    24 W
    35 W
    Colour temperature
    3000 K CRI 70
    3000 K CRI 80
    4000 K CRI 70

    Variant code

    Light distribution

    Delivered lumens flux

    Rated input power

    Colour temperature

    Control

    Variant code: LT2037.881-EN-T-ASYM-A-350-730
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 2463 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    2463 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    154 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-A-350-740
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 2763 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    2763 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    172 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-A-350-830
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux:
    Rated input power:
    Colour temperature: 3000 K CRI 80
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Colour temperature
    3000 K CRI 80
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-A-500-730
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 3415 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    3415 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    145 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-A-500-740
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 3815 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    3815 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    161 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-A-700-730
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 4740 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    4740 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    134 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-A-700-740
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 5285 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    5285 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    149 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-B-350-730
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 2410 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    2410 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    151 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-B-350-740
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 2705 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    2705 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    168 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-B-500-730
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 3345 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    3345 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    142 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-B-500-740
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 3735 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    3735 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    158 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-B-700-730
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 4645 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    4645 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    131 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-B-700-740
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 5175 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    5175 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    146 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-C-350-730
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 2473 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    2473 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    155 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-C-350-740
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 2772 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    2772 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    173 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-C-500-730
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 3425 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    3425 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    146 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-C-500-740
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 3830 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    3830 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    162 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-C-700-730
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 4760 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    4760 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    135 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-C-700-740
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 5310 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    5310 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    150 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-D-350-730
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 2473 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    2473 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    155 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-D-350-740
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 2661 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    2661 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    165 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-D-500-730
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 3425 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    3425 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    145 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-D-500-740
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 3675 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    3675 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    155 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-D-700-730
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 4760 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    4760 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    134 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-ASYM-D-700-740
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 5090 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    5090 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    144 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-A-350-730
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 2458 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    2458 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    154 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-A-350-740
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 2758 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    2758 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    172 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-A-350-830
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux:
    Rated input power:
    Colour temperature: 3000 K CRI 80
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Colour temperature
    3000 K CRI 80
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-A-500-730
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 3380 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    3380 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    144 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-A-500-740
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 3805 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    3805 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    161 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-A-700-730
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 4730 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    4730 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    134 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-A-700-740
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 5275 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    5275 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    149 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-B-350-730
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 2381 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    2381 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    149 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-B-350-740
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 2671 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    2671 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    166 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-B-500-730
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 3265 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    3265 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    139 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-B-500-740
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 3690 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    3690 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    156 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-B-700-730
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 4580 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    4580 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    130 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-CB-B-700-740
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 5110 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    5110 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    145 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-A-350-730
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 2425 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    2425 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    152 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-A-350-740
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 2719 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    2719 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    170 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-A-350-830
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux:
    Rated input power:
    Colour temperature: 3000 K CRI 80
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Colour temperature
    3000 K CRI 80
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-A-500-730
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 3405 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    3405 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    145 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-A-500-740
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 3760 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    3760 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    159 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-A-700-730
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 4670 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    4670 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    132 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-A-700-740
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 5205 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    5205 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    147 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-B-350-730
    Light distribution: [T-SYM-B] Tunnel, Symmetric, Type B
    Delivered lumens flux: 2396 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-B]
    Delivered lumens flux
    2396 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    151 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-B-350-740
    Light distribution: [T-SYM-B] Tunnel, Symmetric, Type B
    Delivered lumens flux: 2690 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-B]
    Delivered lumens flux
    2690 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    168 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-B-500-730
    Light distribution: [T-SYM-B] Tunnel, Symmetric, Type B
    Delivered lumens flux: 3300 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-B]
    Delivered lumens flux
    3300 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    140 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-B-500-740
    Light distribution: [T-SYM-B] Tunnel, Symmetric, Type B
    Delivered lumens flux: 3715 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-B]
    Delivered lumens flux
    3715 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    158 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-B-700-730
    Light distribution: [T-SYM-B] Tunnel, Symmetric, Type B
    Delivered lumens flux: 4620 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-B]
    Delivered lumens flux
    4620 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    131 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-B-700-740
    Light distribution: [T-SYM-B] Tunnel, Symmetric, Type B
    Delivered lumens flux: 5145 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-B]
    Delivered lumens flux
    5145 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    146 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-C-350-730
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 2439 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    2439 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    153 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-C-350-740
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 2734 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    2734 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    171 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-C-500-730
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 3360 lm
    Rated input power: 24 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    3360 lm
    Rated input power
    24 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    143 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-C-500-740
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 3780 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    3780 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    160 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-C-700-730
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 4695 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    4695 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    133 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-C-700-740
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 5235 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    5235 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    148 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-D-350-730
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 2352 lm
    Rated input power: 16 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    2352 lm
    Rated input power
    16 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    148 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-D-350-740
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 2642 lm
    Rated input power: 16 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    2642 lm
    Rated input power
    16 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    165 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-D-500-730
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 3325 lm
    Rated input power: 23 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    3325 lm
    Rated input power
    23 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    142 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-D-500-740
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 3645 lm
    Rated input power: 24 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    3645 lm
    Rated input power
    24 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    155 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    BUG rating
    B3-U0-G3
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-D-700-730
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 4530 lm
    Rated input power: 35 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    4530 lm
    Rated input power
    35 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    128 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.881-EN-T-SYM-D-700-740
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 5050 lm
    Rated input power: 35 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    5050 lm
    Rated input power
    35 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    143 lm/W
    Lamp
    16 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000

    Related products

    All flux and power values derived following appropriate IES, CIE and applicable standards.
    Descriptions
    Variants

    Light distribution

    Drive current

    Tunnel, Asymmetric, Type A
    [T-ASYM-A]

    Tunnel, Asymmetric, Type A

    Tunnel, Asymmetric, Type B
    [T-ASYM-B]

    Tunnel, Asymmetric, Type B

    Tunnel, Asymmetric, Type C
    [T-ASYM-C]

    Tunnel, Asymmetric, Type C

    Tunnel, Asymmetric, Type D
    [T-ASYM-D]

    Tunnel, Asymmetric, Type D

    Tunnel, Counter beam, Type A
    [T-CB-A]

    Tunnel, Counter beam, Type A

    Tunnel, Counter beam, Type B
    [T-CB-B]

    Tunnel, Counter beam, Type B

    Tunnel, Symmetric, Type A
    [T-SYM-A]

    Tunnel, Symmetric, Type A

    Tunnel, Symmetric, Type B
    [T-SYM-B]

    Tunnel, Symmetric, Type B

    Tunnel, Symmetric, Type C
    [T-SYM-C]

    Tunnel, Symmetric, Type C

    Tunnel, Symmetric, Type D
    [T-SYM-D]

    Tunnel, Symmetric, Type D

    Drive current

    350 mA
    [350]

    350 mA

    500 mA
    [500]

    500 mA

    700 mA
    [700]

    700 mA

    Colour temperature

    3000 K CRI 70
    [730]

    3000 K CRI 70

    3000 K CRI 80
    [830]

    3000 K CRI 80

    4000 K CRI 70
    [740]

    4000 K CRI 70

    Options

    Control

    Product colours

    On/Off
    [ONOFF]

    On/Off

    0-10V
    [0-10V]

    0-10V

    DALI
    [DALI]

    DALI

    AutoDIM
    [AUTO]

    AutoDIM

    StepDIM
    [STEP]

    StepDIM

    Product colours

    Custom colour (Please specify RAL code)
    [CC]

    Custom colour (Please specify RAL code)

    Light grey (RAL 7035)
    [7035]

    Light grey (RAL 7035)

    Extras

    External surge protection

    Light output

    10 kV
    [SP10]

    10 kV

    Light output

    Constant light output
    [CLO]

    Constant light output

    Consult the factory

    Luminaire body options

    Class II
    [C2]

    Class II

    120-277V 50/60Hz
    [UNI]

    120-277V 50/60Hz

    Luminaire body options

    Double powder coating
    [DPC]

    Double powder coating

    IALD LIRC
    IES
    IDA UK

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