UniBulb LED G9 Light Bulb - 470lm - 4.2W - 6500K

The UniBulb LED G9 470lm 4.2W 6500K (Daylight) Light Bulb – Pack of 2 delivers bright, energy-effi...

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B&QB&Q - Led G9 470Lm 4.2W (Replaces 40W) 6500K (Daylight) Capsule Light Bulb For ChandeliersCabinets& LampsPack Of 2
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RackhamsUnibulb Light Led G9 470Lm 4.2W 6500K (Daylight) Bulb - Pack Of 2
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Product Information

Full details

This guide is for homeowners, office managers, and anyone seeking efficient and bright lighting solutions. The UniBulb LED G9 bulbs offer a significant upgrade in energy efficiency and light quality, replicating natural daylight for enhanced visibility. A key benefit is their long lifespan, reducing replacement frequency. However, their compact G9 base means they are suitable only for fixtures designed for this specific fitting.

All features

Model Part NumberG9 470lm 4.2W 6500K
BrandUniBulb

Extended Product Information

FAQs

What is the color temperature of these bulbs?

These UniBulb LED G9 bulbs have a color temperature of 6500K, which is classified as 'Daylight'. This provides a cool, bright light that closely resembles natural daylight.

How do I know if my fixture is compatible with a G9 bulb?

G9 bulbs have two small, oval-shaped pins that are close together. Look for a socket in your light fixture that matches this description. If unsure, consult your fixture's manual or contact the manufacturer.

Can these bulbs be used with a dimmer switch?

These particular bulbs are not specified as dimmable. For optimal performance and to avoid damage, they should be used in fixtures without a dimmer, or with an LED-compatible dimmer if one is required.

What is the lifespan of these LED bulbs?

The UniBulb LED G9 bulbs are rated for a lifespan of up to 25,000 hours, which is significantly longer than traditional incandescent or halogen bulbs.

How do these bulbs compare to traditional 40W halogen bulbs?

These 4.2W LED bulbs produce 470 lumens, comparable to a 40W halogen bulb, but use substantially less energy (4.2W vs 40W) and last much longer.

Are these bulbs suitable for enclosed fixtures?

While durable, it's generally recommended to use LED bulbs in fixtures that allow for some air circulation to maximize their lifespan. Check the fixture's specifications for heat dissipation recommendations.

Troubleshooting

Bulb does not light up

Ensure the bulb is fully seated in the G9 socket. Check that the power to the fixture is on. Try the bulb in another known working G9 fixture to rule out a faulty bulb or fixture.

Flickering or inconsistent light

Ensure the bulb is correctly installed and making firm contact. Some dimmer switches may not be compatible with LED bulbs, or may require an LED-specific dimmer. Verify compatibility if the fixture is on a dimmer.

Bulb fits loosely in socket

This may indicate the fixture is not designed for a G9 bulb or the socket is damaged. Do not force the bulb. Consult the fixture's manual or a qualified electrician.

Pros and Cons

Pros

  • Significantly reduces energy consumption compared to halogen bulbs.
  • Provides clear, natural-feeling daylight illumination.
  • Long operational life minimizes the need for frequent replacements.
  • Instantaneous full brightness without delay.
  • Compact size allows fitting into smaller light fixtures.

Cons

  • Specific G9 base limits compatibility to fixtures designed for this type of bulb.
  • Daylight (6500K) color temperature may be too cool for some ambient lighting preferences.
  • 2-pack format may not be ideal for users needing only a single bulb.

Setup, Compatibility & Care

Setup: These bulbs feature a G9 bi-pin base, designed for simple push-and-twist insertion into compatible fixtures. Ensure the power to the light fixture is turned off at the switch or circuit breaker before attempting to replace any bulb. Align the pins on the bulb with the corresponding socket holes and gently push in while twisting slightly to secure.

Compatibility: Primarily compatible with light fixtures specifically designed to accept G9 base bulbs. This includes many types of ceiling lights, wall sconces, pendant lights, and under-cabinet lighting. It is crucial to verify that your fixture uses a G9 socket before purchasing.

Care: LED bulbs require minimal care. To maintain optimal performance, periodically dust the bulbs when they are cool and the power is off. Avoid touching the glass surface of the bulb with bare hands during installation, as oils from the skin can sometimes affect the bulb's lifespan or performance. Use a soft, dry cloth for dusting.

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