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Clear halogen capsule with two small pins, 20W 12V

Antique Light Bulb Co.

Antique Light Bulb Co. 20W 12V GY6.35 Bi-Pin Clear Halogen Bulb

SKU CH-70G9-8DKNY

12V halogen bi-pin bulb delivers 190 lumens at 2800K with 100 CRI and 4000-hour rated life

  • TypeHalogen Bulbs
  • Lumen Range190
  • Wattage20
  • Color Temperature2800K
  • Life Time Hours4000
  • Color Rendering Index100
  • Bright 190-lumen output for focused tasks
  • Perfect 100 CRI renders colours accurately
  • Warm 2800K glow suits display lighting
  • GY6.35 bi-pin base fits 12V fixtures
  • 4000-hour rated life reduces replacements

20W 12V GY6.35 Halogen Bulb

The Antique Light Bulb Co. halogen bulb draws 20 watts at 12 volts and fits a GY6.35 bi-pin base. It produces 190 lumens of clear light at a 2800K colour temperature with a CRI of 100. Suitable for ceiling fixtures, track lighting and showcase displays in residential or commercial settings.

Sustained output over 4000 hours

The filament maintains its rated 190-lumen output across the 4000-hour life span without the rapid depreciation common in standard incandescent types. Halogen chemistry redeposits evaporated tungsten back onto the filament, keeping lumen maintenance stable during continuous operation. The 2800K colour temperature remains consistent throughout the rated life.

Upgrade from standard incandescent

This halogen replaces lower-efficiency incandescent bulbs of similar wattage and base type, delivering whiter light and longer service. The jump is worthwhile where accurate colour rendering matters, such as retail displays or task lighting. Buyers needing higher lumen output or lower voltage drop should consider alternative lamp types.

Highlights

  • Bright 190-lumen output for focused tasks
  • Perfect 100 CRI renders colours accurately
  • Warm 2800K glow suits display lighting
  • GY6.35 bi-pin base fits 12V fixtures
  • 4000-hour rated life reduces replacements

Specifications

BrandBulbamerica
TypeHalogen Bulbs
Lumen Range190
Wattage20
Color Temperature2800K
Life Time Hours4000
Color Rendering Index100

Questions about this item

How much heat does the 20W halogen bulb generate when running all day?

At 20W power draw the bulb converts most energy into heat; the compact GY6.35 capsule reaches high surface temperatures, so ensure the fixture is rated for halogen heat and allow airflow around it.

What must I already own for the GY6.35 bi-pin base to work?

You need a 12V low-voltage lighting system with a compatible GY6.35 socket and a transformer or driver that supplies 12V AC or DC at a minimum of 20W capacity.

Will this 12V halogen bulb work alongside older 12V incandescent bulbs on the same transformer?

Yes, both types run on 12V and share the GY6.35 base, but the halogen’s 2800K colour temperature and 100 CRI will appear whiter and render colours more accurately than typical incandescents.

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