Osram Nav-t 400W E40










High-pressure sodium lamps provide the highest luminous efficiency of all high-pressure discharge lamps. They are the most economical light sources in general lighting.

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17,09€tax excl.

Weight: 0.2 kg
Delivery: 1 to 3 days
Condition: New product

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Osram Nav-t  400W E40

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  • PDF Product datasheet
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    Nominal wattage 400W
    Rated wattage 392.00W
    Lamp current 4.60000 A
    Nominal voltage 100V
    Ignition voltage 3.3 / 5.0 kVp
    Rated lamp efficacy (standard condition) 122 lm/W

    Rated luminous flux 48000 lm
    Color rendering index Ra ≤25
    Color temperature 2000 K
    Rated LLMF at 2,000 h 0.97

    Diameter 47.0 mm
    Length 285.0 mm
    Light center length (LCL) 175.0 mm

    Maximum permitted outer bulb temperature 400 °C
    Maximum permitted base edge temperature 250 °C

    Lifespan B50 24000 h
    Lifespan B10 16000 h
    Lifespan B5 12000 h
    Operation mode LLMF/LSF 50 Hz

    Base (standard designation) E40
    Design / version Clear
    Lamp mercury content 19.9 mg

    Dimmable Yes
    Burning position Any
    Enclosed luminaire required No

    Energy efficiency class A+
    Energy consumption 432 kWh/1000h

    Product benefits
    -High luminous efficacy

    Areas of application
    -Outdoor lighting
    -Industrial installations
    -Suitable for use in open and enclosed luminaires
    -Outdoor applications only in suitable luminaires

    Osram Nav-t 400W E40 4050300015682 NAV-T-400

    Data sheet
    It needs ballast Yes
    Energy Efficiency Class A+
    Base/Sockel E40
    Wattage - watt (W) 400
    Luminous flux - lumen (lm) 48000
    Luminous Efficacy Lamp - (lm / W) 120
    Light color temperature - kelvin (K) 2000
    Color rendering index - CRI 25
    Energy consumption - (kWh / 1000h) 400
    Lifetime - hours (h) 24000
    Factory Box - pieces (pcs) 12
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    • Do you deliver abroad?

      Yes, we deliver abroad. In the EU, the US and also in all other parts of the world. For delivery using proven and reliable delivery service.

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