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Dimmable

CLA GLS B22 240V 28W Coloured Halogen Light Bulb Blue

CLA  |  SKU: CLAHAGLS28WBCB
Regular price $8.10
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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.

Check fitting guide

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

Blue Decorative Light

Blue coloured GLS envelope with an internal halogen capsule.

28W B22 Halogen

Bayonet-base lamp measuring 55 × 103mm with a 1,500-hour rated life.

This CLA GLS coloured halogen bulb has a blue glass envelope and a B22 bayonet base. Its classic A-shaped profile provides blue decorative lighting from an internal halogen capsule.

The lamp operates at 220–240V and draws 28W. Match the fitting to the B22 base, actual 28W load, 55mm diameter and 103mm length, and follow the fitting manufacturer's ventilation and heat-clearance requirements.

 

Key Features

  • Blue coloured GLS glass envelope.
  • Halogen capsule inside a classic A-shaped bulb.
  • B22 bayonet base.
  • 220–240V operation and actual 28W power consumption.
  • Dimmable with a compatible halogen dimmer operating within its minimum and maximum load ratings.
  • 1,500-hour rated average life.
  • 55mm diameter and 103mm overall length.

 

Specifications

  • Brand: CLA
  • Technology: Halogen
  • Shape: GLS / A shape
  • Base: B22 bayonet
  • Voltage: 220–240V
  • Wattage: 28W
  • Colour: Blue
  • Dimmable: Yes
  • Rated average life: 1,500 hours
  • Diameter: 55mm
  • Overall length: 103mm

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Frequently Asked Questions

Can this blue halogen bulb be dimmed?

Yes. Use a dimmer specified for halogen lamps and the supply voltage. Each bulb draws 28W; keep the total lamp load within the dimmer's minimum and maximum ratings, especially when using a single bulb.

What fitting does this bulb require?

Use a B22 bayonet fitting specified for 220–240V operation and a 28W halogen lamp. Allow room for its 55mm diameter and 103mm length, and follow the fitting manufacturer's ventilation and heat-clearance requirements. It does not fit an E27 screw socket.

Is this a blue LED or a warm white bulb?

Neither. This is a blue coloured halogen bulb with actual power consumption of 28W. Its blue glass envelope provides decorative coloured light, not warm white light.