Osram Halospot AR111 G53 12V 50W Halogen Light Bulb 24°
Osram Halospot AR111 G53 12V 50W Halogen Light Bulb 24° is backordered and will ship as soon as it is back in stock.
Pickup available at Double Bay Hardware
Usually ready in 1 hour
Light Bulb Fittings
Light Bulb Fittings
The light bulb fitting is the part of the bulb that connects it to the socket of a light fixture.
Colour Temperature
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.
Equivalent Wattages Between Different Light Bulbs
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.
Osram Halospot AR111 G53 12V 50W Halogen Light Bulb 24° is backordered and will ship as soon as it is back in stock.
⚠️ 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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Light Bulb Shape
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Light Bulb Type
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Wattage
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Voltage
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Colour Temperature
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Lumen Output
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CRI
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Beam Angle
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Rated Average Life
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Dimmable
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Product Diameter/Thickness
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Product Length
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SDS or PDSNone
We are more than happy to assist it for you.
You could:
1. Contact us at 02 9327 5603 or admin@doublebayhardware.com.au
Shipping Information:
- Orders are dispatched from our Sydney warehouse, same business days before 10AM.
- Standard delivery across Australia typically takes 2–8 business days depending on your location. Overseas deliveries generally take 3–10 business days.
- You can estimate postage by adding products to your cart and entering your postcode. The estimated delivery time will be displayed at checkout once you’ve entered your shipping details.
Click & Collect:
- Free Click & Collect is available from our Double Bay store. Usually is ready in 1 hour. You will receive an email notification when your order is ready for collection.
Returns Policy:
1. If you change your mind, most unused and unopened items can be returned within 30 days of purchase.
To be eligible for a return:
- Item must be unused and in its original packaging.
- Proof of purchase is required.
- Special order, clearance, hazardous and certain electrical products may not be eligible for return.
2. If an item arrives damaged or faulty, please contact our customer service team as soon as possible so we can arrange a replacement, repair or refund in accordance with Australian Consumer Law.
For full details, please visit our Shipping Policy and Returns Policy pages.
Payment & Security
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Frequently Asked Questions
Can this Osram AR111 bulb connect directly to 240V mains?
Can this Osram AR111 bulb connect directly to 240V mains?
Is this 50W AR111 halogen bulb dimmable?
Is this 50W AR111 halogen bulb dimmable?
What beam and features does this Osram Halospot lamp provide?
What beam and features does this Osram Halospot lamp provide?








