Products catalog

  • Sodium lamp E40 | 250W | 100V | 2000K | 33200lm | Osram

    Code: 24417
    Barcode: 4050300024417

    High-pressure sodium vapor lamps are one of the most efficient solutions for long-term outdoor and industrial area lighting. The lamps feature extremely high luminous efficiency, durability, and reliability, making them ideal for municipal street lighting systems, industrial facilities, or commercial spaces. 

  • Technical specifications
    Power: 250 W
    Voltage: 100 V
    Current: 2.95 A
    Base: E40
    Luminous flux: 33,200 lm
    Luminous efficacy: 124 lm/W
    Color temperature: 2000 K
    Color rendering index (CRI): ≤25
    Lifetime: B50: ~36,000 h; B10: 24,000 h; B5: 20,000 h
    Dimensions: length 257 mm, diameter 47 mm
    Weight: 135 g
    Maximum bulb temperature: 400 °C
    Maximum base temperature: 250 °C
    Mercury content: 21.6 mg
    Ignition voltage: 3.3–5.0 kVp
    Operating position: any
    Dimmable: no
    Hot restart: not available
    Energy consumption: 267 kWh/1000 h

    Functions

    Stable and powerful luminous flux even after long use.

    Dimmable – adjustable brightness using CCG or ECG.

    Suitable for both open and closed luminaires (only compatible models).

    Optimized for operation with POWERTRONIC® PTo 3DIM electronic ballasts.

    Reduces electricity consumption compared to mercury lamps.

    Applications

    Street lighting – reliable and economical long-term light output.

    Industrial areas – workshops, hangars, factory yards.

    Commercial facilities – parking lots, logistics centers.

    Outdoor lighting – parks, storage areas, sports zones.

    Pros

    High luminous efficiency.

    Up to 50% energy savings when replacing HQL lamps.

    Long service life.

    Suitable for dimming – flexible adaptation to various needs.

    Cons

    Limited color rendering index (Ra ≤ 25) – light is less natural.

    Contains mercury – proper disposal required.

    Cannot be used if the outer bulb is damaged. 

    Illustrative image may have been created using AI. The appearance of the product may differ slightly from the image shown. Please refer to the technical specification.
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