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Small frosted halogen capsule with two metal pins

SYLVANIA

SYLVANIA 57017 40 W 120 V G9 Halogen Standard Bulb

SKU CH-9TE4-YZYDD

A 40 W 120 V halogen lamp with a G9 bi-pin base for compact fixtures

  • 40 W halogen output for bright task lighting
  • Frosted capsule diffuses glare for comfortable illumination
  • G9 bi-pin base fits standard halogen fixtures
  • 120 V operation matches North American mains supply

Halogen Capsule for 120 V Fixtures

The Sylvania 57017 is a 40 watt halogen capsule rated for 120 volt mains supply. It uses a G9 bi-pin base and a frosted T4 envelope. The lamp is intended for standard indoor sockets that accept this pin spacing and voltage.

Fits G9 Sockets and Frees Dimming Options

The bi-pin base plugs directly into compatible G9 holders without adapters. Frosted glass softens the output for open fixtures. Halogen fill allows full-range dimming on leading-edge or trailing-edge dimmers, giving installers flexibility the socket alone does not dictate.

Highlights

  • 40 W halogen output for bright task lighting
  • Frosted capsule diffuses glare for comfortable illumination
  • G9 bi-pin base fits standard halogen fixtures
  • 120 V operation matches North American mains supply

Specifications

No published specifications for this item yet.

Questions about this item

How long will the 40 w halogen filament last under continuous daily use?

Halogen capsules such as this 40 w 120 V G9 bulb typically deliver around 2 000 hours of operation before the filament fails.

How much heat does the 40 w G9 capsule add to a small enclosed fitting after several hours?

At 40 watts the bulb converts most input power into heat, so the fitting surface can become very hot; allow adequate ventilation and keep flammable materials clear.

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