Philips Aluline Pro Aluminium Reflector BA15d 12V 20W Halogen Light Bulb CL 18°
Philips Aluline Pro Aluminium Reflector BA15d 12V 20W Halogen Light Bulb CL 18° is backordered and will ship as soon as it is back in stock.
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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.
Focused 18° Beam
235 lumens of 3000K warm white light with CRI 100.
12V BA15d Halogen
20W aluminium reflector lamp with a 37mm diameter and 2,000-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 Philips Aluline Pro aluminium reflector halogen light bulb delivers a focused 18° beam with a maximum luminous intensity of 1,500 candela. Its 235-lumen output, 3000K warm white light and CRI 100 support natural colour rendering in directional lighting.
This 20W lamp has a BA15d double-contact bayonet base, a 37mm reflector diameter and a maximum length of 41mm. Use it in equipment specified for this voltage, wattage, base and size, with the required ventilation and heat clearance. Keep the lamp at least 0.5m from illuminated objects.
Key Features
- 18° beam from an aluminium reflector for focused illumination.
- 235-lumen output with 3000K warm white light.
- Maximum luminous intensity of 1,500cd.
- CRI 100 for natural colour rendering.
- BA15d double-contact bayonet base and 12V operation.
- Dimmable with a compatible dimmable transformer and halogen dimmer operating within their minimum and maximum load ratings.
- Instant start and universal operating position.
- 2,000-hour rated average life and 8,000 rated switching cycles.
Specifications
- Brand: Philips
- Range: Aluline Pro
- Technology: Halogen
- Reflector: Aluminium
- Base: BA15d double-contact bayonet
- Voltage: 12V
- Wattage: 20W
- Lamp current: 1.67A
- Beam angle: 18°
- Light output: 235lm
- Maximum luminous intensity: 1,500cd
- Colour temperature: 3000K Warm White
- Colour rendering index: CRI 100
- Dimmable: Yes
- Operating position: Universal
- Rated switching cycles: 8,000
- Rated average life: 2,000 hours
- Start time: 0 seconds
- Maximum cap-base temperature: 350°C
- Maximum bulb temperature: 250°C
- Diameter: 37mm
- Maximum length: 41mm
- Minimum distance from illuminated objects: 0.5m
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Light Bulb Shape
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Light Bulb Type
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Fitting/Base
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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
What supply and dimmer does this lamp require?
What supply and dimmer does this lamp require?
What fitting and clearance does this bulb need?
What fitting and clearance does this bulb need?
What is the difference between 1,500cd and 235lm?
What is the difference between 1,500cd and 235lm?






