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Dimmable 12V

Osram Halospot AR111 G53 12V 50W Halogen Light Bulb 24°

Double Bay Hardware  |  SKU: 41635FL
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

⚠️ 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 bulb uses an aluminium reflector to deliver a 24° directional beam. Rated 12V and 50W, it has a G53 base, 510lm light output and CRI 100. The lamp includes a UV filter.

Measuring 111mm in diameter and 60mm long, this lamp has a rated average life of 2,000 hours. Use a fitting approved for its AR111 lamp type, G53 connection, dimensions and 50W load. Match the transformer or power supply to the lamp and total connected load. For dimming, use a halogen-compatible control approved for the transformer and follow both devices' minimum and maximum load limits and derating instructions. Observe the fitting's heat, ventilation, clearance and protective-cover requirements. Switch off the electricity supply and allow complete cooling before replacement. Avoid touching the halogen capsule with bare fingers.

 

Key Features

  • AR111 aluminium reflector halogen lamp
  • G53 base with two terminals
  • 12V, 50W rating
  • 24° directional beam
  • 510lm light output
  • CRI 100
  • UV filter
  • Dimmable with compatible control and transformer
  • 111mm diameter and 60mm overall length
  • 2,000-hour rated average life

 

Specifications

  • Brand: Osram
  • Technology: Halogen
  • Lamp Style: AR111
  • Reflector: Aluminium
  • Fitting: G53
  • Voltage: 12V
  • Wattage: 50W
  • Lumen Output: 510lm
  • CRI: 100
  • Beam Angle: 24°
  • UV Filter: Yes
  • Dimmable: Yes, with compatible control and transformer
  • Rated Average Life: 2,000 hours
  • Diameter: 111mm
  • Overall Length: 60mm

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Frequently Asked Questions

Can this Osram AR111 bulb connect directly to 240V mains?

No. This is a 12V, 50W halogen lamp requiring a compatible 12V transformer or power supply. Use equipment approved for its G53 connection, dimensions and 50W load. A matching base alone does not establish electrical compatibility.

Is this 50W AR111 halogen bulb dimmable?

Yes. Use a halogen-compatible dimmer approved for the installed transformer. Follow the dimmer and transformer's minimum and maximum load limits and derating instructions, counting 50W per lamp.

What beam and features does this Osram Halospot lamp provide?

It provides a 24° directional beam with 510lm output, CRI 100 and a UV filter. The aluminium reflector lamp measures 111mm in diameter and 60mm long. Retain all protective covers required by the fitting.