Kosnic C4.9-ES40 LED E27 4.9W 470lm
Light Bulb

Description

This Kosnic C4.9-ES40 LED E27 light bulb is the perfect choice for energy-efficient lighting in any room. With a power consumption of just 4.9W, it provides a bright and clear light output of 470 lumens. The E27 base makes it easy to install in standard light fixtures, while its long lifespan ensures years of reliable use. Upgrade to these high-quality LED bulbs for superior brightness and energy savings in your home or office space.

Specifications

• Mains or non-mains

  MLS

• Light source cap-type (or other electric interface)

  E27

• Dimmable

  NO

• Non-directional or directional

  NDLS

• Energy Class

  F

• On-mode power (W)

  4.9

• Useful luminous flux (lm)

  470

• Flicker metric

  0.1

• Depth (mm)

  35

• Width (mm)

  35

• Survival factor

  0.9

• Height (mm)

  102

• equivalentPower

  40

• Model

  C4.9-ES40

• Energy consumption in on-mode (kWh/1000h)

  5

• Colour consistency in McAdam ellipses

  6

• Available On Market

  [2023, 8, 25]

• Chromaticity coordinate (x)

  0.382

• Chromaticity coordinate (y)

  0.38

• Displacement factor

  0.7

• Lighting technology used

  LED

• Brand

  Kosnic

• Claim of equivalent power

  True

• Colour Rendering Index (CRI)

  80

• Lumen maintenance factor

  0.93

• R9 Colour rendering index

  1

• Beam angle correspondence

  SPHERE_360

• Correlated colour temperature (Max) (K)

  4000

• Correlated colour temperature (Min) (K)

  4000

• Max Colour rendering index

  84

• Min Colour rendering index

  80

• correlatedColourTempType

  SINGLE_VALUE

• Stroboscopic effect metric

  0.1