Dimmable 12V

Osram Halostar Starlite Bi-Pin GY6.35 12V 20W Halogen Light Bulb

OSRAM  |  SKU: 64427S-3
Regular price $34.90
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⚠️ 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 Halostar Starlite is a 20W halogen capsule with a GY6.35 bi-pin fitting, a clear envelope and a visible axial filament. It features UV filtering and supports dimming with compatible control equipment. The dark-blue packaging version has a rated lamp life of 4,000 hours. The packaging version with a printed 300lm rating provides 2800K warm white light, CRI 100 and a rated lamp life of 2,000 hours.

Use a lamp holder and fitting specified for GY6.35 12V 20W halogen lamps and match the selected version to the fitting's replacement requirements. Check ventilation, clearance and required protective covers. For dimming, use a compatible transformer or power supply and dimmer within each component's minimum and maximum load ratings, counting 20W per lamp. Switch off the electricity supply and allow complete cooling before replacement. Keep the lamp dry and handle it with a clean cloth rather than bare fingers.

 

Key Features

  • Osram Halostar Starlite halogen capsule
  • GY6.35 bi-pin fitting with two straight pins
  • 12V low-voltage operation
  • 20W power rating
  • Clear envelope and axial filament
  • UV filtering
  • Dimmable with compatible control equipment

 

Specifications

  • Brand: Osram
  • Range: Halostar Starlite
  • Technology: Halogen
  • Fitting: GY6.35
  • Voltage: 12V
  • Wattage: 20W
  • Finish: Clear
  • Dimmable: Yes
  • UV Filter: Yes
  • Dark-Blue Packaging Version Rated Lamp Life: 4,000 hours
  • 300lm Packaging Version Luminous Flux: 300lm
  • 300lm Packaging Version Colour Temperature: 2800K Warm White
  • 300lm Packaging Version Colour Rendering Index: 100
  • 300lm Packaging Version Rated Lamp Life: 2,000 hours

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Frequently Asked Questions

Can I dim this 20W Halostar Starlite bulb?

Yes. Use a dimmer and 12V transformer or power supply designed to work together with halogen lamps. Calculate the connected lamp load at 20W per bulb and keep it within each component's minimum and maximum ratings. Follow the control equipment instructions.

Can this GY6.35 lamp connect directly to 240V mains?

No. This is a 12V lamp and requires a compatible 12V transformer or power supply. Use a fitting specified for GY6.35 20W halogen lamps, with the required ventilation and clearance. Switch off the electricity supply and allow the lamp to cool completely before replacement. Handle the capsule with a clean cloth rather than bare fingers.

How do the packaging versions differ?

The dark-blue packaging specifies a 4,000-hour rated lamp life. The packaging with a printed 300lm rating specifies 300lm, 2800K warm white light, CRI 100 and a 2,000-hour rated lamp life. These specifications apply to their respective versions. Match the selected version to the fitting's approved replacement requirements.

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S
Samantha Taylor
Halogen GY6.35 light bulbs

I tried Bunnings but couldn’t get my hands on these light bulbs. Thanks Double Bay Hardware for your easy, prompt delivery, Definitely recommend you.