Dimmable

LUSION MR20 LED Light Bulb GU10 240V 7W Warm White 20103

Lusion | SKU: 20103

$20.70

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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 recessed downlights and track lighting with the LUSION MR20 GU10 LED Light Bulb in Warm White. Featuring a high-power COB LED chip and full glass construction, this 7W GU10 delivers 600 lumens of warm 3000K illumination with a focused 60° beam angle — ideal for living areas, hospitality settings, and spaces requiring warm, directional accent lighting — at up to 90% less energy than equivalent halogen spotlights.

Key Features:

High-power COB LED chip for focused, even illumination
Full glass construction
3000K warm white — soft, inviting light for ambient and accent applications
Focused 60° beam angle for directional lighting
Up to 90% less energy than halogen equivalents
Instant on — 100% brightness with no warm-up time
Fully dimmable
20,000H rated lifespan
Standard GU10 twist-lock fitting

Specifications:

Fitting/Base: GU10
Wattage: 7W
Voltage: 240V
Colour Temperature: 3000K
Lumen Output: 600lm
CRI: 80
Beam Angle: 60°
Rated Life: 20,000H
Dimensions: Ø50 x 52mm
Dimmable: Yes

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Frequently Asked Questions

Is this GU10 LED bulb dimmable?

Yes, this LUSION MR20 GU10 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.

What is the difference between this 3000K Warm White and the 6500K Daylight GU10?

The 3000K Warm White version produces a soft, slightly warm white light ideal for living rooms, bedrooms, hospitality settings, restaurants, and accent lighting where a relaxed, inviting atmosphere is desired. The 6500K Daylight version produces a crisp, bright white light better suited to kitchens, bathrooms, retail displays, and task-oriented spaces where maximum visibility and clarity are required.

What halogen bulb does this GU10 LED replace?

This 7W GU10 LED is an energy-efficient replacement for traditional 50–75W GU10 halogen spotlights. It fits the same GU10 twist-lock fitting and delivers equivalent warm white output at up to 90% less energy consumption, with a significantly longer 20,000-hour lifespan and without the intense heat generated by halogen spotlights.