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  • 3 W
    Wattage 3 W
  • 220-240V AC
    Voltage Range 220-240V AC
  • 150 lm
    Lumen 150 lm
  • Ø35 mm
    Cut Out Dimensions Ø35 mm
Image of 3W LED Emergency Downlight 150lm DALI2 with 3H Autonomy
  • 3 W

    Wattage

    3 W

  • 220-240V AC

    Voltage Range

    220-240V AC

  • 150 lm

    Lumen

    150 lm

  • Ø35 mm

    Cut Out Dimensions

    Ø35 mm

  • 43 mm

    Diameter

    43 mm

  • 1

    Number of LEDs

    1

  • 0.8

    Power Factor

    0.8

  • IP20

    IP Rating

    IP20

  • Yes

    Battery Operated

    Yes

  • 23 mm x Ø43 mm

    Dimensions

    23 mm x Ø43 mm

  • 23 mm

    Height

    23 mm

  • 1800 mAh

    Battery Capacity

    1800 mAh

3W LED Emergency Downlight 150lm DALI2 with 3H Autonomy

Download technical datasheet

Ref. Ledkia: 179940

New

50,99 €

VAT included

Colour White

    Measurement 43 mm

      Pre-Order, estimated shipping from 19/09/2026

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        • 30 calendar days to return

          You can renounce to this product during the first 30 calendar days from receipt, provided that the product remains in perfect condition for use.


          Custom-made products and cut-to-size strips are excluded.


          Full conditions here: After-Sales Service.

        • 5-7 days Delivery

          If you place your order today before 18:00h, delivery within 5-7 days (working days).


          Shipping is free on purchases over 49,99 € (incl. VAT).


          Full conditions here: Shipping methods.

        • 100% secure payments

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          At Ledkia we strive to protect your security and privacy. We use payment methods that guarantee your security. Both your personal and bank details are protected with all the security measures established in the current legislation.


          More information: Payment methods.

        • Warranty up to 5 years

          Our warranty service of up to 5 years guarantees the replacement, repair or refund of defective products.


          You will find the exact product warranty in the technical details.


          Full conditions here: After-Sales Service.

      Dimensions

      • Dimensions23 mm x Ø43 mm
      • Cut Out DimensionsØ35 mm

      Downloads

      • pdf file

        PDF Datasheet 179940_364203 IE

      Certificates and Stamps

      CertificateCertificateCertificateCertificate

      Technical Specifications

      • Electrical Features

        • Electrical Insulation ClassII
        • Frequency50-60 Hz
        • No. Of Lights1
        • Voltage level required for the product to function correctly.
          Voltage Range220-240V AC
        • Wattage3 W

      • Mechanical Features

        • Temperature range in which the product can operate optimally, ensuring its performance without overheating or damage.
          Ambient Working Temperature0 °C~+45 °C
        • Ability to move or rotate the spotlight to direct the light as desired.
          DirectionalNo
        • Indicates whether the product or its materials are fire-resistant, enhancing safety in high-temperature or flame-risk areas.
          Fire RatedNo
        • Protection grade that the product offers against physical impacts. It is measured on a scale from IK00 to IK10, with IK10 being the highest level of resistance to impact and mechanical damage.
          IK ProtectionIK08
        • InstallationRecessed
        • The IP protection indicates the level of resistance of a product to dust and water. The higher the number, the more protected it is.
          IP RatingIP20
        • LocationIndoor
        • Measurement43 mm
        • ShapeCircular

      • Battery Information

        • Battery life of the luminaire at full charge, without wear, and at medium light level.
          Autonomy3 h
        • Batteries IncludedYes
        • Battery Capacity1800 mAh
        • Battery Voltage3.2 V
        • Battery Weight0.1
        • Time required to fully recharge the product's battery, depending on the battery capacity and the charging source.
          Charging Time24 h
        • Number Of Batteries1
        • Type Of BatteryLiFePO4
        • Type Of ChargeMains Powered

      • LED Features

        • Measures how accurately a light source displays colours compared to natural light. A high CRI (close to 100) ensures accurate colour rendering.
          Colour Rendering Index90
        • Defines the light tone, from warm white to cool white, measured in Kelvin (K).
          Colour Temperature6000K
        • Estimated lifespan of the product before it loses performance. Based on optimal, non-continuous use, and measured in hours of operation under controlled conditions.
          Hours50.000 hours
        • Light ColourDaylight
        • Lumen150 lm
        • Ratio between light output (lumens) and energy consumed (watts). A high value indicates better efficiency, ideal for saving energy without compromising lighting.
          Luminous Efficiency50 lm/W
        • Number of LEDs1
        • Power Factor0.8

      • Emergency Lighting Information

        • Emergency LightingNon-Permanent
        • Emergency Power3 W
        • Luminosidad en Emergencia150 lm
        • Luminosidad en Permanente150 lm

      • Product Information

        • CertificatesCE, CB, DALI 2, UKCA
        • Guarantee3 years

      • Materials and Finishes

        • ColourWhite
        • Fitting MaterialPC

      • Driver Information

        • WifiNo
      Sales

      Description

      This 3W LED Emergency Downlight features a DALI2 driver and delivers 150 lumens with a 3-hour autonomy, providing reliable emergency lighting performance for indoor environments.

      General information about 3W LED Emergency Downlight 150lm DALI2 with 3H Autonomy

      This recessed luminaria LED is constructed with a durable PC material that ensures lightweight and practical installation. It incorporates an IK08 protection rating for impact resistance, enhancing its robustness in demanding conditions. The product operates within a voltage range of 220-240V AC and features a power factor of 0.8. Its luminous efficiency reaches 50 lm/W, complemented by a high CRI of 90 for accurate colour rendering. The downlight is equipped with a DALI2 driver enabling precise control of lighting intensity. Designed for indoor use, it includes a LiFePO4 battery ensuring emergency operation with a 3-hour autonomy.

      Use and applications

      This emergency downlight is ideal for internal corridors and residential housing communities, where reliable emergency lighting is essential for safety and compliance. Its recessed mounting suits architectural integration, providing discreet illumination. The product functions efficiently within an ambient temperature range of 0 °C to +45 °C, supporting stable operation under typical indoor conditions.

      Thanks to its IK08 protection and LiFePO4 battery, it performs reliably in residential indoor spaces requiring emergency lighting. The compatibility with DALI2 control systems allows integration into modern lighting management setups, ensuring seamless emergency response.

      Key benefits

      • Reliable emergency lighting with 3-hour autonomy thanks to integrated LiFePO4 battery.
      • High-quality light output with a CRI of 90 ensuring excellent colour fidelity.
      • Durable construction with IK08 impact resistance for enhanced robustness.
      • Efficient recessed installation suited for discreet architectural lighting.
      • Compatible with DALI2 control systems for advanced lighting management.

      Highlighted specifications

      Wattage: 3 W; Luminous flux: 150 lm; Colour temperature: 6000K; Electrical insulation class: II.

      Installation and maintenance

      The downlight is designed for recessed mounting, following the specified installation system for secure fitting. It requires a 24-hour charging time to ensure full battery autonomy. Maintenance includes regular checks of the battery status and cleaning of the fixture to maintain optimal performance. Disconnect the power supply before any intervention.

      Frequently asked questions

      • What is the autonomy of the emergency lighting? The product provides 3 hours of emergency operation.
      • Is the downlight dimmable? This model does not support dimming functionality.
      • What type of battery is used? It uses a LiFePO4 battery for reliable emergency power.
      • Can it be installed outdoors? The product is designed for indoor use only.
      • Is the driver compatible with DALI2 systems? Yes, it incorporates a DALI2 certified driver.

      Specialized lighting distribution in Ireland. If you are looking to buy 3W LED Emergency Downlight 150lm DALI2 with 3H Autonomy with a professional warranty, it is a leading choice for durability and efficiency. Estimated shipping in 3 to 4 days (subject to stock availability). Quality certified by CB, CE, DALI 2, UKCA for professional installations and projects. Check price and availability here.

      *The customer’s visual perception of sizes, colors, or textures may be affected by factors such as lighting, screen calibration, or the device used. For this reason, the images are merely illustrative and may not fully reflect the product’s actual characteristics. Please note that some of the ambient photographs shown on the website correspond to real environments, while others may have been generated or edited using artificial intelligence. In no case do they constitute an exact representation of the product or intend to mislead. To learn about the product’s real characteristics, please refer to the technical sheet and product description.

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