ES-System

WHY-P1952 40/50/5/5 WH 11900 DALI 840 PRE C1.5 SMP

WHY is a unique luminaire with concave shape available with the unprecedented 4-way light distribution, this product creates a new category of 2-in-1 luminaires – where decorative meets functional.

Item No.
WHY596236
GTIN
5901155962364
Stock status
M
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WHY-P1952 40/50/5/5 WH 11900 DALI 840 PRE C1.5 SMP

Technical specifications

  • General

    1. Product shape
      Linear

  • Certificates

    1. Certification
      HACCP

  • LMS System

    1. Number of DALI addresses
      2
    2. LMS Protocol
      DALI

  • Technical Data

    1. Minimum ambient temperature (ºC)
      0
    2. Maximum ambient temperature (°C)
      25
    3. IP classification
      20

  • Light Technical Data

    1. Light source
      LED
    2. Lumen out (lm)
      11,900
    3. Lumen per Watt (lm/W)
      123
    4. Lamp colour temp (K)
      4000
    5. CRI Colour rendering index
      80
    6. Light distribution up %
      40
    7. Light distribution down %
      60
    8. MacAdam step
      3
    9. Energy class light source
      C
    10. Minimum dim level (%)
      1
    11. Light source included
      Yes

  • Driver / Ballast

    1. Type of LED Driver
      DALI: Dimming

  • Lifetime

    1. L80 Median useful life LED Ta25 (hr)
      100 000
    2. Driver lifetime at Ta=25, 10% failure rate (h)
      100,000
    3. Luminous flux decline (LLMF) 50.000h Ta25
      0.90

  • Electrical Data

    1. Voltage from (V)
      220
    2. Maximum voltage (V)
      240
    3. Minimum frequency (Hz)
      50
    4. Maximum frequency (Hz)
      60
    5. Total consumption (W)
      97
    6. IEC Protection Class
      I
    7. Number of luminaires on a 10A MCB type B
      6
    8. Number of luminaires on a 10A MCB type C
      10
    9. Number of luminaires on a 16A MCB type B
      10
    10. Number of luminaires on a 16A MCB type C
      17

  • Optic

    1. Optic
      DL - Dark Light (double parabolic louver with glossy surface)

  • Housing

    1. Main body material
      Aluminium
    2. Body colour
      White
    3. Main body colour name
      White

  • Dimensions

    1. Length (mm)
      1,952
    2. Width (mm)
      45
    3. Height (mm)
      89
    4. Net weight (kg)
      5.11

  • Mounting

    1. Product mounting
      Pendant

  • Logistic Data

    1. Item gross weight (kg)
      5.55

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