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      MH 250W /640 U E40 CL SLV/12
      MH 250W /640 U E40 CL SLV/12

      MH 250W /640 U E40 CL SLV/12

      Order code: 19937915

      Full Product Code: 871150019937915

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    Specifications Show all

    General Information
    Cap base
    E40  [ E40]
    Operating position
    H  [ Hanging or Base Up (BU)]
    Life to 50% failures (nom.)
    10000 h
    System description
    na  [ -]
    Light Technical
    Colour code
    640  [ CCT of 4000K]
    Luminous flux (rated) (min.)
    17450 lm
    Luminous flux (rated) (nom.)
    20500 lm
    Colour designation
    Cool White (CW)
    Lumen maintenance 2,000 hours (nom.)
    80 %
    Chromaticity coordinate X (nom.)
    390
    Chromaticity coordinate Y (nom.)
    390
    Correlated colour temperature (nom.)
    4000 K
    Luminous efficacy (rated) (nom.)
    82 lm/W
    Color rendering index (nom.)
    60
    Operating and Electrical
    Power (Rated) (Max)
    - W
    Power (Rated) (Min)
    - W
    Power (Rated) (Nom)
    250.0 W
    Lamp current run-up (max.)
    3.5 A
    Lamp current (EM) (nom.)
    2.1 A
    Ignition supply voltage (max.)
    198 V
    Ignition supply voltage (min.)
    198 V
    Voltage (Max)
    148 V
    Voltage (Min)
    118 V
    Voltage (Nom)
    133 V
    Controls and Dimming
    Dimmable
    No
    Mechanical and Housing
    Bulb finish
    Clear (CL)
    Approval and Application
    Energy efficiency label (EEL)
    A+
    Mercury (Hg) content (nom.)
    33 mg
    Energy Consumption kWh/1000 h
    275 kWh
    Luminaire Design Requirements
    Bulb temperature (max.)
    400 °C
    Cap base temperature (max.)
    210 °C
    Product Data
    Full product code
    871150019937915
    Order product name
    MH - 250W/640 E40 CL U 1SL/12
    EAN/UPC – product
    8711500199379
    Order code
    19937915
    Numerator – quantity per pack
    1
    Numerator – packs per outer box
    12
    Material no. (12NC)
    928480300097
    Net weight (piece)
    0.175 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
    E40
    E40
    Performance Diagrams

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