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Dimmable 12V

Osram Halospot AR111 G53 12V 35W Halogen Light Bulb 24°

OSRAM  |  SKU: 41832FL
Regular price $129.90
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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.

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

24° Accent Beam

320 lumens of 2900K warm white light with CRI 100.

12V G53 Halogen

35W AR111 aluminium reflector with UV filter and a 4,000-hour rated life.

⚠️ Important: This is a 12V low voltage bulb and requires a compatible 12V transformer or power supply. It will not work with standard 240V mains voltage.

The Osram Halospot AR111 halogen light bulb delivers 320 lumens of 2900K warm white light through a 24° beam. Its aluminium reflector directs light onto displays and architectural details, while CRI 100 supports natural colour rendering.

This 35W lamp uses a G53 base and measures 111mm in diameter by 67mm in length. Dimmable output and a UV filter support controlled display lighting, with a rated average life of 4,000 hours. Match the lamp to a 12V G53 fitting rated for at least 35W and provide the fitting's required heat clearance.

 

Key Features

  • 24° directional beam for accent and display lighting.
  • 320-lumen output with 2900K warm white light.
  • CRI 100 for natural colour rendering.
  • Aluminium AR111 reflector with G53 terminals.
  • Dimmable with a compatible transformer and halogen dimmer operating within their minimum and maximum load ratings.
  • UV filter and instant light output.
  • 4,000-hour rated average life.

 

Specifications

  • Brand: Osram
  • Range: Halospot 111 Standard
  • Technology: Halogen
  • Shape: AR111 aluminium reflector
  • Base: G53
  • Voltage: 12V
  • Wattage: 35W
  • Light output: 320lm
  • Colour temperature: 2900K Warm White
  • Colour rendering index: CRI 100
  • Beam angle: 24°
  • Dimmable: Yes
  • UV filter: Yes
  • Rated average life: 4,000 hours
  • Diameter: 111mm
  • Length: 67mm

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Frequently Asked Questions

Can this 12V halogen bulb be dimmed?

Yes. Use a dimmable 12V transformer and a halogen dimmer compatible with that transformer. Each lamp draws 35W; keep the combined lamp load within both the transformer's and dimmer's minimum and maximum ratings.

Can I connect this G53 bulb directly to 240V mains?

No. This is a 12V lamp and requires a compatible 12V transformer or power supply. Use a G53 fitting rated for at least 35W, with space for the 111mm diameter and 67mm length. Follow the fitting's heat-clearance requirements and allow the lamp to cool before handling.

What makes this AR111 bulb suitable for display lighting?

Its aluminium reflector produces a 24° directional beam with 320 lumens of 2900K warm white light. CRI 100 supports natural colour rendering, and the lamp includes a UV filter. It uses halogen technology, not LED, and has a rated average life of 4,000 hours.

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J
Jacqueline Phillips
Globe

Bought this globe on recommendation after making an enquiry with Double Bay Hardware - perfect for my needs and was provided with rapid and very friendly support.