Dimmable

LUSION Bi-Pin LED Light Bulb G9 240V 4W Daylight Clear 20178

Lusion | SKU: 20178

$18.10

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Light Bulb Fittings

The light bulb fitting is the part of the bulb that connects it to the socket of a light fixture.

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Colour Temperature

Colour temperature is measured in Kelvin (K) – the lower the number, the warmer the white light appears, while a higher Kelvin will appear cooler. Colour temperature generally ranges from 2700-3300K (warm) to 3300-5300 (cool) – and 6500K is daylight.

Check details of colour temperature

Equivalent Wattages Between Different Light Bulbs

As long as the technology developed, a LED light bulb can only use 8 watt power but light up similar brightness when a incandescent light bulb uses 60 watt power. There is equivalent wattage between different light bulbs. To stop making confuse, you need to know what wattage equivalent to each other. See the table attached as below.

Check table chart

80%

Cutting electricity costs by up to 80% compared to incandescent bulbs.

20,000H

Rated for 20,000 hours — long-lasting performance with minimal maintenance.

Upgrade your chandeliers, vanity lights, and decorative pendants with the LUSION G9 Bi-Pin LED Light Bulb in Daylight. Delivering the equivalent output of a 40W halogen capsule at just 4W, this G9 LED provides crisp 6500K daylight illumination without the intense heat that can damage delicate glass shades or crystal fixtures.

With a clear glass body, 400lm output, and a wide 360° beam angle, this dimmable G9 LED is a direct replacement for standard G9 halogen capsules. Its 20,000-hour rated lifespan offers significantly longer performance than traditional halogen alternatives. Note: not recommended for fully enclosed fixtures.

Key Features:

Direct G9 halogen replacement at only 4W
6500K daylight — crisp, bright light for task and accent use
400lm output with CRI 80 for natural colour rendering
360° omnidirectional beam angle
Clear glass body
Fully dimmable
No intense heat — safe for crystal and delicate glass fixtures
20,000H rated lifespan
Input voltage: 240V ~ 50/60Hz
Not recommended for enclosed fixtures

Specifications:

Fitting/Base: G9
Wattage: 4W (40W equivalent)
Voltage: 240V
Colour Temperature: 6500K
Lumen Output: 400lm
CRI: 80
Beam Angle: 360°
Rated Life: 20,000H
Finish: Clear
Dimensions: 13 x 60mm
Dimmable: Yes

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Frequently Asked Questions

Is this G9 LED bulb dimmable?

Yes, this LUSION G9 Bi-Pin LED bulb is fully dimmable. It is compatible with most leading-edge and trailing-edge dimmer switches. We recommend testing with your specific dimmer before full installation, as compatibility can vary by brand.

Can this G9 LED be used in enclosed fixtures?

No, this G9 LED bulb is not recommended for use in fully enclosed fixtures. Enclosed fixtures restrict airflow and can cause heat build-up, which may reduce the bulb’s lifespan or affect performance. Please ensure your fitting allows adequate ventilation.

What halogen bulb does this G9 LED replace?

This 4W G9 LED is a direct replacement for standard 40W G9 halogen capsule bulbs. It fits the same G9 bi-pin fitting and delivers equivalent light output at a fraction of the energy consumption, with no dangerous heat output and a significantly longer 20,000-hour lifespan.