Dimmable

Tungsram GLS E27 240V 100W Incandescent Light Bulb Crown Silver

Tungsram  |  SKU: 556093
Regular price $29.90
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Light Bulb Fittings

The light bulb fitting is the part of the bulb that connects it to the socket of a light fixture.

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Colour Temperature

Colour temperature is measured in Kelvin (K) – the lower the number, the warmer the white light appears, while a higher Kelvin will appear cooler. Colour temperature generally ranges from 2700-3300K (warm) to 3300-5300 (cool) – and 6500K is daylight.

Check details of colour temperature

Equivalent Wattages Between Different Light Bulbs

As long as the technology developed, a LED light bulb can only use 8 watt power but light up similar brightness when a incandescent light bulb uses 60 watt power. There is equivalent wattage between different light bulbs. To stop making confuse, you need to know what wattage equivalent to each other. See the table attached as below.

Check table chart

This Tungsram GLS incandescent bulb features a reflective silver crown and clear lower glass, with the filament assembly visible below the mirrored top. It provides warm 2700K light, while the silvered crown redirects light towards the base side for a distinctive reflected-light effect in suitable indoor fittings.

The E27 bulb is rated at 240–250V 100W and measures 60mm in diameter and 128mm in overall length, with dimmability and a 1,000-hour rated average life. Use only in a complete indoor fitting approved for a 100W incandescent lamp and the crown-silver light pattern. Check the supply, per-lamp and total load limits, heat tolerance, ventilation and clearance; a matching E27 cap or ceramic holder alone is insufficient. For dimming, check the control's incandescent-lamp rating and minimum and maximum total connected load, counting every connected 100W lamp and following installation derating requirements. Switch off power and let the bulb cool fully before replacement. Actual lamp life varies with the fitting and application.

 

Key Features

  • Tungsram Silver GLS incandescent bulb
  • Reflective silver crown with clear lower glass
  • Redirects light towards the base side for reflected-light fittings
  • E27 Edison screw cap
  • 240–250V 100W rating
  • Warm 2700K light
  • Dimmable
  • 60mm diameter and 128mm overall length
  • 1,000-hour rated average life
  • Indoor use only

 

Specifications

  • Brand: Tungsram
  • SKU: 556093
  • Type: Incandescent Light Bulb
  • Shape: GLS
  • Fitting: E27 Edison Screw
  • Voltage: 240–250V
  • Wattage: 100W
  • Finish: Crown Silver with clear lower glass
  • Colour Temperature: 2700K Warm White
  • Rated Average Life: 1,000 hours
  • Dimmable: Yes
  • Diameter: 60mm
  • Overall Length: 128mm
  • Application: Indoor use only

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Frequently Asked Questions

Can I dim this Tungsram 100W crown silver bulb?

Yes, this incandescent bulb is dimmable. Check the control's incandescent-lamp rating and minimum and maximum total connected load. Count every connected 100W lamp and follow the dimmer manufacturer's installation and derating requirements.

Can I use this crown silver bulb in any E27 fitting?

Use it only in a complete indoor fitting approved for a 240–250V 100W incandescent lamp and the crown-silver reflected-light pattern. Check heat tolerance, ventilation and clearance for its 60mm diameter and 128mm overall length. A matching cap or ceramic holder alone does not establish suitability. This bulb does not fit B22 or E14 sockets.

How does a crown silver bulb differ from a clear bulb?

The mirrored crown redirects light away from the top towards the base side, while the lower glass remains clear. This produces a reflected-light effect in suitable fittings. It is a traditional incandescent bulb with warm 2700K light, not an LED replacement.