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    • Maxos LED inserts for TTX400 – efficiency champion with great payback

      4MX400 491 LED55S/840 PSD NB WH
      4MX400 491 LED55S/840 PSD NB WH

      4MX400 491 LED55S/840 PSD NB WH

      Order code: 66247099

      Full Product Code: 403073266247099

    Specifications Show all

    General Information
    Number of light sources
    1  [ 1 pc]
    Lamp family code
    LED55S  [ LED Module, system flux 5500 lm]
    Beam angle of light source
    120 °
    Light source colour
    840 neutral white
    Cap base
    -  [ -]
    Light source replaceable
    Number of gear units
    1 unit
    Driver/power unit/transformer
    PSD  [ Power supply unit with DALI interface]
    Driver included
    Optic type
    NB  [ Narrow beam]
    Optical cover/lens type
    PM  [ PMMA bowl/cover]
    Luminaire light beam spread
    Emergency lighting
    No  [ -]
    Control interface
    CU5  [ Connection unit 5-pole]
    Protection class IEC
    Safety class I (I)
    Glow-wire test
    650/30  [ Temperature 650 °C, duration 30 s]
    Flammability mark
    NO  [ -]
    CE mark
    CE mark
    ENEC mark
    ENEC mark
    UL mark
    Warranty period
    5 years
    *-Per Lighting Europe guidance paper “Evaluating performance of LED based luminaires - January 2018”: statistically there is no relevant difference in lumen maintenance between B50 and for example B10. Therefore the median useful life (B50) value also represents the B10 value.
    Constant light output
    Number of products on MCB
    RoHS mark
    RoHS mark
    Product Family Code
    4MX400  [ Maxos LED Retrofit for TTX400]
    Unified glare rating CEN
    Not applicable
    Operating and Electrical
    Input voltage
    220-240 V
    Input frequency
    50 to 60 Hz
    Control signal voltage
    0-16 V DC DALI
    Inrush current
    21 A
    Inrush time
    0.28 ms
    Power factor (min.)
    Controls and Dimming
    Mechanical and Housing
    Trunking length
    491  [ 1 unit for TL5 49 W]
    Housing material
    Reflector material
    Optic material
    Polymethyl methacrylate
    Optical cover/lens material
    Polymethyl methacrylate
    Fixation material
    Optical cover/lens finish
    Overall length
    1474 mm
    Overall width
    63 mm
    Overall height
    50 mm
    Dimensions (height x width x depth)
    50 x 63 x 1474 mm (2 x 2.5 x 58 in)
    Approval and Application
    Ingress protection code
    IP20  [ Finger-protected]
    Mech. impact protection code
    IK02  [ 0.2 J standard]
    Initial Performance (IEC Compliant)
    Initial luminous flux
    5500 lm
    Luminous flux tolerance
    Initial LED luminaire efficacy
    167 lm/W
    Init. Corr. colour temperature
    4000 K
    Init. colour rendering index
    Initial chromaticity
    (0.38, 0.38) SDCM <3.5
    Initial input power
    33 W
    Power consumption tolerance
    Over Time Performance (IEC Compliant)
    Control gear failure rate at median useful life 50000 h
    5 %
    Lumen maintenance at median useful life* 50000 h
    Application Conditions
    Ambient temperature range
    -20 to +35 °C
    Performance ambient temperature Tq
    25 °C
    Maximum dimming level
    Suitable for random switching
    Not applicable
    Product Data
    Full product code
    Order product name
    4MX400 491 LED55S/840 PSD NB WH
    EAN/UPC – product
    Order code
    Numerator – quantity per pack
    Numerator – packs per outer box
    Material no. (12NC)
    Net weight (piece)
    1.825 kg

    Eco passport - Our environmental product specifications overview

    Philips cares about the environment and society at large, and strongly supports eco-design of products.

    Installation Diagrams
     4MX400 - 1 unit for TL5 49 W - LED Module, system flux 5500 lm - Power supply unit with DALI interface - Narrow beam
    4MX400 - 1 unit for TL5 49 W - LED Module, system flux 5500 lm - Power supply unit with DALI interface - Narrow beam
    IFGU_4MX400 G3 491 1xLED55S/840 PSD NB-General uniform lighting
    IFGU_4MX400 G3 491 1xLED55S/840 PSD NB-General uniform lighting
    Product Data Sheet
    Green Data
    Software Plugins
    • IES IFMT_4MX400 G3 491 1xLED55S/840 PSD NB-Photometric measurement IES 9.5 kB
    • ULD IFDM1_4MX400 G3 491 1xLED55S840 PSD NB.ULD ULD 21.6 kB
    • Relux IFDM2_4MX400 G3 491 1xLED55S840 PSD NB.ROLF ROLF 21.6 kB
    • LDT IFMT2_4MX400 G3 491 1xLED55S840 PSD NB.LDT LDT 21.6 kB

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