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    • / GOLEDO-T 80 LED

    GOLEDO-T 80 LED

    GOLEDO-T 80 LED
    GOLEDO-T 80 LED

    LT2037.885-EN

    CEENEC-pendingUKCAIK08IP66Class 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-C] , [T-SYM-D]
    Delivered lumens flux
    11766 - 26600 lm
    Rated input power
    76 - 171 W
    Colour temperature
    3000 K CRI 70, 3000 K CRI 80, 4000 K CRI 70
    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
    * Please check the specific variant for each control type.

    Technical details


    Certificates
    ENEC-pending, CE, 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
    10.06 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 C
    [T-SYM-C] Tunnel, Symmetric, Type C
    Tunnel, Symmetric, Type D
    [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux
    11766 lm
    11896 lm
    11988 lm
    12056 lm
    12123 lm
    12283 lm
    12305 lm
    12307 lm
    12360 lm
    13201 lm
    13301 lm
    13350 lm
    13529 lm
    13602 lm
    13678 lm
    13780 lm
    13809 lm
    13872 lm
    16305 lm
    16495 lm
    16620 lm
    16715 lm
    16810 lm
    17030 lm
    17065 lm
    17135 lm
    18230 lm
    18375 lm
    18435 lm
    18685 lm
    18790 lm
    18890 lm
    19035 lm
    19075 lm
    19160 lm
    22655 lm
    22910 lm
    23090 lm
    23345 lm
    23655 lm
    23705 lm
    23810 lm
    24930 lm
    25545 lm
    25590 lm
    25775 lm
    26125 lm
    26195 lm
    26210 lm
    26280 lm
    26600 lm
    Rated input power
    76 W
    77 W
    78 W
    79 W
    112 W
    113 W
    114 W
    115 W
    116 W
    171 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: LT2037.885-EN-T-ASYM-A-350-730
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 12307 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    12307 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    159 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-A-350-740
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 13809 lm
    Rated input power: 78 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    13809 lm
    Rated input power
    78 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    177 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-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
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-A-500-730
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 17065 lm
    Rated input power: 114 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    17065 lm
    Rated input power
    114 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    150 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-A-500-740
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 19075 lm
    Rated input power: 115 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    19075 lm
    Rated input power
    115 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    166 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-A-700-730
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 23705 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    23705 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    138 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-A-700-740
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 26280 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    26280 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    154 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-A-700-830
    Light distribution: [T-ASYM-A] Tunnel, Asymmetric, Type A
    Delivered lumens flux: 12305 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 80
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-A]
    Delivered lumens flux
    12305 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 80
    Luminaire efficacy
    159 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-B-350-730
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 12056 lm
    Rated input power: 76 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    12056 lm
    Rated input power
    76 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    159 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-B-350-740
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 13529 lm
    Rated input power: 77 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    13529 lm
    Rated input power
    77 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    176 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-B-500-730
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 16715 lm
    Rated input power: 112 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    16715 lm
    Rated input power
    112 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    150 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-B-500-740
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 18685 lm
    Rated input power: 113 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    18685 lm
    Rated input power
    113 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    165 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-B-700-730
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 23705 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    23705 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    139 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-B-700-740
    Light distribution: [T-ASYM-B] Tunnel, Asymmetric, Type B
    Delivered lumens flux: 26210 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-B]
    Delivered lumens flux
    26210 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    153 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-C-350-730
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 12360 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    12360 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    160 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-C-350-740
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 13872 lm
    Rated input power: 78 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    13872 lm
    Rated input power
    78 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    179 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-C-500-730
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 17135 lm
    Rated input power: 114 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    17135 lm
    Rated input power
    114 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    150 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-C-500-740
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 19160 lm
    Rated input power: 114 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    19160 lm
    Rated input power
    114 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    168 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-C-700-730
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 23810 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    23810 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    139 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-C-700-740
    Light distribution: [T-ASYM-C] Tunnel, Asymmetric, Type C
    Delivered lumens flux: 26600 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-C]
    Delivered lumens flux
    26600 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    155 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-D-350-730
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 12360 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    12360 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    160 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-D-350-740
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 13301 lm
    Rated input power: 77 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    13301 lm
    Rated input power
    77 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    172 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-D-500-730
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 17135 lm
    Rated input power: 114 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    17135 lm
    Rated input power
    114 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    150 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-D-500-740
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 18375 lm
    Rated input power: 114 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    18375 lm
    Rated input power
    114 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    161 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-D-700-730
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 23810 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    23810 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    139 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-ASYM-D-700-740
    Light distribution: [T-ASYM-D] Tunnel, Asymmetric, Type D
    Delivered lumens flux: 25545 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-ASYM-D]
    Delivered lumens flux
    25545 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    149 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-A-350-730
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 12283 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    12283 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    159 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-A-350-740
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 13780 lm
    Rated input power: 78 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    13780 lm
    Rated input power
    78 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    176 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-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
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-A-500-730
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 17030 lm
    Rated input power: 114 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    17030 lm
    Rated input power
    114 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    149 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-A-500-740
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 19035 lm
    Rated input power: 115 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    19035 lm
    Rated input power
    115 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    165 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-A-700-730
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 23655 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    23655 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    138 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-A-700-740
    Light distribution: [T-CB-A] Tunnel, Counter beam, Type A
    Delivered lumens flux: 26125 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-A]
    Delivered lumens flux
    26125 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    153 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-B-350-730
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 11896 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    11896 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    154 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-B-350-740
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 13350 lm
    Rated input power: 78 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    13350 lm
    Rated input power
    78 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    172 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-B-500-730
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 16495 lm
    Rated input power: 114 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    16495 lm
    Rated input power
    114 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    145 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-B-500-740
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 18435 lm
    Rated input power: 114 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    18435 lm
    Rated input power
    114 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    162 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-B-700-730
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 22910 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    22910 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    134 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-CB-B-700-740
    Light distribution: [T-CB-B] Tunnel, Counter beam, Type B
    Delivered lumens flux: 25590 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-CB-B]
    Delivered lumens flux
    25590 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    150 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-A-350-730
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 12123 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    12123 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    157 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-A-350-740
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 13602 lm
    Rated input power: 78 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    13602 lm
    Rated input power
    78 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    174 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-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
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-A-500-730
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 16810 lm
    Rated input power: 114 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    16810 lm
    Rated input power
    114 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    148 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-A-500-740
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 18790 lm
    Rated input power: 115 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    18790 lm
    Rated input power
    115 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    163 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-A-700-730
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 23345 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    23345 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    137 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-A-700-740
    Light distribution: [T-SYM-A] Tunnel, Symmetric, Type A
    Delivered lumens flux: 25775 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-A]
    Delivered lumens flux
    25775 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    151 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-C-350-730
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 11988 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    11988 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    155 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-C-350-740
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 13678 lm
    Rated input power: 78 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    13678 lm
    Rated input power
    78 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    176 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-C-500-730
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 16620 lm
    Rated input power: 114 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    16620 lm
    Rated input power
    114 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    146 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-C-500-740
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 18890 lm
    Rated input power: 114 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    18890 lm
    Rated input power
    114 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    165 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-C-700-730
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 23090 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    23090 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    135 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-C-700-740
    Light distribution: [T-SYM-C] Tunnel, Symmetric, Type C
    Delivered lumens flux: 26195 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-C]
    Delivered lumens flux
    26195 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    153 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-D-350-730
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 11766 lm
    Rated input power: 77 W
    Colour temperature: 3000 K CRI 70
    Control:
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    11766 lm
    Rated input power
    77 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    152 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-D-350-740
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 13201 lm
    Rated input power: 79 W
    Colour temperature: 4000 K CRI 70
    Control:
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    13201 lm
    Rated input power
    79 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    168 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-D-500-730
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 16305 lm
    Rated input power: 114 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    16305 lm
    Rated input power
    114 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    143 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-D-500-740
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 18230 lm
    Rated input power: 116 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    18230 lm
    Rated input power
    116 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    157 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    4 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-D-700-730
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 22655 lm
    Rated input power: 171 W
    Colour temperature: 3000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    22655 lm
    Rated input power
    171 W
    Colour temperature
    3000 K CRI 70
    Luminaire efficacy
    132 lm/W
    Lamp
    80 LED
    MacAdam Ellipse
    3 SDCM
    Lifetime L90B50 (hour)
    >102,000
    Lifetime L80B50 (hour)
    >102,000
    Variant code: LT2037.885-EN-T-SYM-D-700-740
    Light distribution: [T-SYM-D] Tunnel, Symmetric, Type D
    Delivered lumens flux: 24930 lm
    Rated input power: 171 W
    Colour temperature: 4000 K CRI 70
    Control: On/Off, 0-10V, DALI, AutoDIM, StepDIM
    Light distribution
    [T-SYM-D]
    Delivered lumens flux
    24930 lm
    Rated input power
    171 W
    Colour temperature
    4000 K CRI 70
    Luminaire efficacy
    146 lm/W
    Lamp
    80 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 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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