Energizer LED G9 Light Bulb - 470 Lumens - 4.2W - 4000K - White - Pack of 2

This Energizer LED G9 light bulb provides a bright and efficient lighting solution with 470 lumens...

Best current price£4.98from Blueperry agriculture (UK)

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Blueperry agriculture (UK)Energizer® White/Light Energizer Led G9 470 Lumens 4.2W 4000K (Pack Of 2) S29492
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Power Tools DirectEnergizer® White/Light S29492 Led G9 470 Lumens 4.2W 4000K X 2 S29492
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B&QB&Q - S29492 Led G9 470 Lumens 4.2W 4000K X 2 S29492 Eng6738
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eBayEnergizer LED G9 470 Lumens 4.2W 4000K - S29492
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OnBuy.comEnergizer Led G9 470 Lumens 4.2W 4000K - S29492
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Product Information

Full details

The Energizer LED G9 Light Bulb is an ideal choice for homeowners and renters looking to replace inefficient halogen G9 lamps with a reliable, long-lasting LED alternative. Delivering a crisp 4000K cool white light at 470 lumens, these bulbs provide excellent illumination for task lighting, display cabinets, and decorative fixtures; however, users should note that these bulbs are non-dimmable and may not fit into fixtures with very restricted or narrow glass enclosures.

All features

ColourWhite
Model Part NumberS29492
BrandEnergizer

Extended Product Information

FAQs

Are these bulbs dimmable?

No, these specific Energizer G9 LED bulbs are not designed for use with dimmer switches.

What does 4000K mean?

4000K refers to the color temperature of the light, which is considered 'cool white,' offering a clean, bright, and slightly bluish tint.

Can I use these in an enclosed fixture?

It depends on the heat dissipation of the fixture; while these LEDs run cooler than halogens, they still require some airflow to maintain their lifespan.

How many lumens do these produce?

These bulbs produce 470 lumens, which is roughly equivalent to a standard 40-50W halogen bulb.

Is the G9 base compatible with G4 sockets?

No, G9 and G4 bases have different pin spacing and are not interchangeable.

How long do these bulbs typically last?

Energizer LEDs are built for long-term use, generally lasting many thousands of hours longer than traditional incandescent or halogen bulbs.

Troubleshooting

Bulb flickers immediately after installation

Ensure the bulb is pushed firmly into the socket and check that your light switch is not a dimmer.

Bulb does not fit inside the fixture cover

Compare the dimensions of the LED bulb to your previous halogen bulb; if the cover is too shallow, you may need a more compact bulb model.

Light is too bright or too cool for the room

These bulbs are 4000K cool white; consider using them in task-heavy areas and opting for 2700K warm white bulbs for relaxation areas.

Pros and Cons

Pros

  • Energy-efficient 4.2W power consumption
  • Bright 470 lumen output for clear visibility
  • Modern 4000K cool white light appearance
  • Reliable performance from a trusted brand
  • Cost-effective multipack solution

Cons

  • Not compatible with dimmer switches
  • Physically larger than some halogen G9 alternatives
  • Produces a cool white tone that may feel harsh in cozy bedrooms

Setup, Compatibility & Care

To install, ensure the power to the light fixture is switched off. Since these are G9 bulbs, handle them gently and push the two pins directly into the fixture socket until secure. Always check that your fixture is designed for G9 base bulbs and verify that the fixture is not connected to a dimmer switch, as these bulbs are non-dimmable. When cleaning, ensure the bulb is cold to the touch and use a dry, soft cloth to wipe away dust; avoid using liquid cleaners or abrasive materials. If the bulb appears flickering or loose, remove it and inspect the pin contact points to ensure they are clean and aligned properly.

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