E27 Filament LED Bulb 4W ST115 400 lm Smoky

Technical Specifications

• Technical Information

  • It measures in degrees how light is dispersed from the source. A wide angle covers more area, while a narrow one is ideal for highlighting details.
    Beam Angle360º
  • The socket is the base of the bulb, which makes the connection between it and the luminaire. We recommend using the same socket as your current bulb.
    Cap CodeE27
  • Quality, safety and compliance certifications that the product has obtained, such as CE, RoHS or UL, which guarantees that it meets industry standards and current regulations.
    CertificatesRoHS, CE, UKCA
  • Defines the tone of the light, from warm white to cool white, measured in Kelvin (K). It is key to creating cozy or functional environments according to your needs.
    Colour Temperature2200K
  • It indicates that the product allows parameters such as light intensity, speed or color temperature to be adjusted, providing greater flexibility and customization.
    DimmableNo
  • Range of cycles per second at which the product operates, measured in hertz (Hz). A standard value ensures compatibility with local electrical networks.
    Frequency50-60 Hz
  • Estimated time during which the product can operate efficiently without significant failure, usually measured in hours of use.
    Hours40.000 hours
  • Level of protection against the entry of solids and liquids, according to international regulations. The two numbers indicate protection against dust (first number) and against water (second number).
    IP RatingIP20
  • Characteristic that describes the tone of light emitted by the product, such as warm, neutral or cool. It is measured in degrees Kelvin (K) and affects the atmosphere and the proper use of space.
    Light ColourWarm White
  • Specification that describes the purpose or application of the product, such as lighting, air conditioning, or security, among others.
    LocationIndoor
  • Total amount of light emitted by the product, measured in lumens (lm). A high value ensures well-lit spaces.
    Lumens400 lm
  • Relationship between the amount of light emitted (lumens) and the energy consumed (watts). A high value indicates a more efficient product, ideal for saving energy without compromising lighting.
    Luminous Efficiency100 lm/W
  • Voltage level necessary for the product to function correctly. Ensures its compatibility with the electrical network or with specific power systems.
    Voltage Range220-240V AC
  • Indicates how much energy the light source consumes, measured in watts (W). In LED lighting, the power is much lower than in traditional sources, and is related to the light intensity (lumens).
    Wattage4 W

• Product Data

  • Period during which the customer has the right to have their product repaired or replaced in the event of manufacturing defects or malfunctions under normal conditions of use. For more information, consult our After-sales page.
    Warranty3 years