MR20 GU10 240V 7W Daylight 85mm LED Light Bulb

Double Bay Hardware | SKU: LEDGU1010W6000K85

$19.90

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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.

15,000+

Extremely long lasting time between 15,000 to 25,000 hours. Up to 25 times longer than incandescent bulbs.

The MR20 GU10 LED Light Bulb is a premium halogen replacement engineered for recessed downlights, track lighting, and accent lighting. With a high-power COB LED chip and aluminium body for superior heat dissipation, it delivers crisp, focused 6000K daylight illumination at just 7W — replacing power-hungry halogen spots with up to 90% energy savings.

Designed for 85mm recessed downlight housings, this bulb provides instant-on brightness with no warm-up time and runs cool to the touch, protecting your fixtures and ceiling. Rated for 20,000+ hours, it's a long-lasting, low-maintenance upgrade for any standard 240V GU10 fitting. Note: ensure your downlight housing accommodates the 85mm overall length before purchasing.

Key Features

High-power COB LED chip for crisp, focused light output
Aluminium body for efficient heat dissipation
7W replaces halogen spots — up to 90% energy savings
Instant-on: 100% brightness with no warm-up time
Cool running — safe for enclosed fixtures
GU10 twist-lock base for direct halogen replacement
20,000+ hour rated lifespan
6000K daylight colour temperature for bright, crisp illumination

Specifications

Fitting/Base: GU10 (Twist Lock)
Wattage: 7W
Voltage: 220-240V
Lumen Output: 600lm
Colour Temperature: 6000K (Daylight)
Beam Angle: 38°
CRI: 80
Rated Average Life: 20,000 hours
Dimensions: 50mm x 85mm

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Frequently Asked Questions

Will this bulb fit my existing downlight housing?

This bulb has an overall length of 85mm. Please ensure your downlight housing accommodates this length before purchasing, as MR20 housings vary in depth.

What fitting does this bulb use?

This bulb uses a GU10 (twist lock) fitting, compatible with standard GU10 downlight fittings on 220-240V mains power. It is a direct replacement for GU10 halogen spots.