Kosnic 4.2W Dimmable LED Filament GLS A60 E27 2700K Frosted | FRA4.2D-ES27

SKU: FRA4.2D-ES27

Kosnic Lighting

Kosnic Lighting

A 4.2W frosted LED filament lamp in the GLS A60 shape, with an E27 Edison screw cap and 2700K output. Dimmable on compatible LED dimmers, rated for 15,000 hours with CRI 80 or above. Ideal for lounges, dining rooms and table lamps.

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Kosnic's FRA4.2D-ES27 pairs the look of a traditional bulb with LED efficiency: a 4.2W GLS A60 lamp with frosted glass that softens the filaments into an even glow, an E27 cap and 2700K warm white output. It is well suited to lounges, dining rooms and table lamps.

This version is dimmable, so it can sit on a circuit fitted with a compatible LED dimmer. Kosnic does not publish an approved dimmer list, so check dimming performance on site. Expect around 15,000 hours of use and energy savings of up to 90% over a tungsten filament bulb. Its A60 envelope matches a standard household bulb, so shades and fittings stay as they are. Our LED bulb buying guide explains caps and colour temperatures, and more GLS lamps are in stock.

Key features

  • 4.2W LED filament GLS (A60)
  • E27 Edison screw cap
  • Warm white 2700K
  • Frosted glass
  • Dimmable with a compatible LED dimmer
  • 15,000 hour rated life
  • Range: Kosnic Filament GLS
  • Shape: GLS (A60)
  • Wattage: 4.2W
  • Cap: E27 (ES)
  • Colour temperature: 2700K
  • Finish: Frosted
  • Dimmable: Yes
  • Colour rendering: CRI 80 or above
  • Rated life: 15,000 hours
  • Protection class: Class II
  • Input: 220 to 240V AC, 50/60Hz
  • IP rating: IP20, internal use

Suitable for

Lounges, dining rooms and table lamps, plus pendants, open lampholders and decorative fittings with an E27 lampholder.

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