12V Dimmable

Crompton MR16 LED Light Bulb GU5.3 12V 3W Warm White 26116

Crompton | SKU: 26116

$15.20

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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

Cree LED

30,000H

Rated for 30,000 hours — significantly longer than standard halogen MR16 lamps.

The Crompton MR16 LED Light Bulb in Warm White delivers a soft 3300K glow for downlights, track lighting, and accent applications. Powered by a high-quality Cree LED chip manufactured in the USA, this 12V GU5.3 spotlight consumes just 3W while delivering 240 lumens with a focused 30° beam angle — ideal for creating warm, inviting ambience in residential and hospitality settings.

Fully dimmable and rated for 30,000 hours, this aluminium-housed MR16 bulb is a premium, energy-efficient replacement for traditional 12V halogen MR16 lamps. With no UV or IR radiation and RoHS compliance, it is a safe and reliable choice for residential and commercial installations.

Key Features:

High-quality Cree LED chip (USA manufactured)
GU5.3 bi-pin base — direct halogen MR16 replacement
12V low-voltage operation
3300K warm white — soft, inviting light for accent and ambient lighting
Focused 30° beam angle for precise directional illumination
Fully dimmable — compatible with 12V LED dimmers
Aluminium housing with 90% reflector efficiency
No UV or IR radiation — safe for artwork and merchandise
RoHS approved
30,000H rated lifespan

Specifications:

Fitting/Base: GU5.3
Wattage: 3W
Voltage: 12V
Colour Temperature: 3300K
Lumen Output: 240lm
Beam Angle: 30°
Rated Life: 30,000H
Dimensions: Ø50 x 52mm
Dimmable: Yes

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Frequently Asked Questions

Is this Crompton MR16 LED bulb dimmable?

Yes, this Crompton MR16 GU5.3 LED bulb is fully dimmable. It is compatible with most 12V LED dimmer switches. Please ensure your dimmer is rated for LED loads and 12V operation, as standard 240V dimmers are not compatible with this bulb.

What transformer or driver does this MR16 bulb require?

This bulb operates at 12V and requires a 12V transformer or LED driver. It is compatible with most electronic low-voltage (ELV) transformers. We recommend using an LED-compatible transformer to ensure stable performance and full dimming range.

Is this bulb safe for use near artwork or merchandise?

Yes. This Crompton MR16 LED bulb emits no UV or IR radiation, making it safe for illuminating artwork, photographs, fabrics, and merchandise that may be sensitive to heat or ultraviolet light. It is an ideal choice for gallery, retail, and display lighting applications.