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SKU: 7WMR16-36D-18/27K

2700K WARM WHITE LED BULBS: THE BENCHMARK COLOUR TEMPERATURE FOR BRITISH HOMES

Sunset Dim MR16 | Dim-to-Warm

Name: Sunset Dim MR16 | Dim-to-Warm
Brand: Dulora
SKU: 7WMR16-36D-18/27K
Availability: OutOfStock

£20.00 GBP

DimmableYes

eye comfortFlicker-free

Colour accuracyUltra-High CRI 95+

LIGHT RANGE1800 – 2700K

BUILT TO LAST40,000 hours

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Precision by Design

The spotlight form factor is engineered around directional intent. Where a decorative globe invites you to look at it, a spotlight asks you to look where it points. Clean, purposeful, and built to disappear into the ceiling while making everything below it look its best.

Where It Belongs

A spotlight does not light a room. It lights a moment within a room. The artwork on the wall, the texture of a stone benchtop, the product on a retail shelf, the face of someone sitting across a restaurant table. In each of these cases the spotlight is doing something deeply intentional: it is telling the eye where to go. Retail designers, gallery curators, hospitality operators, and homeowners who take their interiors seriously all rely on the spotlight to make the difference between a space that feels thoughtfully designed and one that simply has lights in the ceiling.

Every Purchase Restores Sight

Dulora is a proud supporter of the Fred Hollows Foundation. Every order helps fund cataract surgery and eye care programs across Australia. A simple bulb purchase. A life-changing outcome for someone who has never been able to see clearly.

See the Difference CRI Makes

Standard CRI 80+

Dull, washed-out light

Reds lose their warmth. Skin looks pallid. Artwork loses depth. The room feels lifeless regardless of how many bulbs you use.

Dulora CRI 95+

Exceptional colour rendering

At CRI 95+, colours appear almost exactly as they do in natural daylight. Artwork, food, textiles, and skin tones all look their absolute best. Walk into a room lit at this level and the quality of light is something you feel before you can explain it.

TRUSTED BY LEADING VENUES AND INSTITUTIONS

Leicester Square TheatreHilton Hotels and ResortsGrand Théâtre de GenèveW HotelsRegent TheatreChichester Festival TheatreThéâtre des Champs-ÉlyséesThéâtre de l'ŒuvreHotel SeeburgThe Ritz-CarltonCapella Hotels and ResortsRoyal Shakespeare Theatre

Product Features

Adjust the brightness to create the perfect mood – from cosy evenings to bright, functional light.

Gentle on the eyes – no strain, fatigue, or headaches.

Ultra-high colour rendering – makes colours vibrant and true-to-life.

Smooth dimming with 1-10V, PWM and DALI dimmers

Description

A spotlight that shifts the mood of the room. The Sunset Dim MR16 delivers 450 lumens from just 7 watts, replacing a traditional 50W halogen with the warm, natural dimming behaviour that standard LEDs simply don't offer. At full brightness, you get a clean 2700K warm white for everyday tasks. As you lower the dimmer, the light transitions smoothly to a deep 1800K extra-warm candlelight glow. Ultra-high colour accuracy ensures everything in the room looks the way it should. Backed by a 3-year warranty.

The Dim-to-Warm Effect

As you reduce the output, the colour temperature drops smoothly, shifting from warm white through amber and into a rich, deep candlelight warmth. The transition is automatic. There are no apps, no smart controls, and no programming involved. Pair it with a compatible trailing-edge dimmer, and the shift happens naturally across the full dimming range.

In the evening, a room lit by these spotlights takes on the kind of golden, layered warmth that makes people want to stay. The focused 36° beam means that warmth is directed exactly where you want it, whether that is a dining table, a reading corner, or an architectural detail on the wall.

Where It Belongs

The Sunset Dim MR16 is purpose-built for spaces where lighting needs to do double duty: bright and functional during the day, warm and atmospheric in the evening. In the home, it suits bedroom downlights, living room accent lighting, and bathroom vanity circuits where a relaxing end-of-day ambience matters. In hospitality and commercial settings, it is a strong fit for restaurant downlights, wine bar ceilings, hotel room lighting, and boutique retai,l where the atmosphere needs to shift between daytime energy and evening intimacy. For electricians specifying on residential or commercial projects, the GU5.3 base fits standard MR16 downlight housings and requires a compatible 12V transformer, making it a straightforward retrofit with a noticeable upgrade in light quality.

Specifications

SKU

7WMR16-36D-18/27K
Bulb Base Type

The end of the lamp that fits into the socket.

GU5.3
Bulb Shape

The description of the general appearance of a lamp/bulb consists of a letter(s) followed by a number. The letter indicates the shape of the bulb, and the number relates to the diameter of the bulb in millimetres. For example, a standard household bulb is the A60. The bulb is "A" shape, and the diameter would be 60 millimetres.

Spotlight
Input Voltage

This voltage specification denotes the voltage level required for the LED bulb to operate correctly.

12 Volt AC/DC
Wattage

A rating, expressed in watts, indicates the rate at which a lamp consumes energy. Also known as wattage value.

7W
Brightness

A lumen measures the amount of visible light emitted by a source per unit of time. It indicates the brightness or illumination power of lamps and lighting systems.

450 lumens
Colour Temperature

An expression of the hue of the light emitted, measured in degrees Kelvin. Usually expressed by a four-digit number followed by (K), such as 2700K. High temperatures indicate white, "cooler" colours, while lower temperatures indicate yellower, "warmer" colours. Some typical Kelvin temperatures are 2700K (warm white) and 4000K (natural white).

1800 Kelvin, 2700 Kelvin
CRI

The Colour Rendering Index is an international system that rates a lamp's ability to render objects colours. The higher the CRI (based upon a 0-100 scale), the richer and more accurately the colours appear. CRI differences among lamps are not usually visible unless the difference is more than 3-5 points.

95+
Dimmable

Indicated whether a product can be dimmed in conjunction with a suitable dimmer control.

Yes, with most incandescent and LED dimmers.
Eye Comfort

Eye comfort measures how stable and consistent a bulb's light output is. Even when invisible to the naked eye, flickering light can cause headaches, eye strain, and fatigue, particularly during extended periods of working, cooking, or reading under downlights. Dulora's GU10s are independently tested and achieve near-invisible stroboscopic levels, meaning no distracting strobe effect under movement. For the best experience, pair with a quality LED dimmer, as flicker performance can vary depending on the dimmer used.

Low Flicker (Pst LM 0.124, SVM 0.032, independently tested)
Incandescent Equivalent

The wattage value of an incandescent lamp of similar brightness.

50W
Bulb Diameter

Light bulb: a measure of a bulb's width taken at the widest point of the bulb. Fixtures: the measurement across the widest point of a circular fixture.

50 mm
Total Length

It is also referred to as "Maximum Overall Length" (MOL). For light bulbs, it measures the length from the top of the bulb to the bottom of the base or pins and is typically expressed in millimetres.

48 mm
Average Life

A measure of the average length of time between first use and the point when 50% of the lamps tested have stopped functioning, using an operated cycle of 3 hours on, 20 minutes off.

40,000 hours
Beam Angle

The width of a light beam is expressed in degrees.

36 degrees
Material

The primary material used in this product.

Plastic + Aluminium
Manufacturer's Warranty

36 Months
Certification's

Every Dulora bulb is independently tested to meet strict international safety and environmental standards. Free from lead, mercury, and other restricted substances, and certified safe to install in any residential or commercial setting.

SAA, RCM, EMC, CE, UKCA

Downloads

Frequently Asked Questions

What halogen does the Sunset Dim MR16 replace?

The Sunset Dim MR16 replaces a traditional 50W halogen MR16, producing 450 lumens from 7 watts. Unlike a fixed-colour LED, it shifts from 2700K warm white down to 1800K amber as you lower the dimmer, recreating the way a halogen naturally warmed as it dimmed.

How does the dim-to-warm feature work?

As you lower the dimmer, the colour temperature shifts continuously and linearly from 2700K warm white toward 1800K deep amber. There are no steps or jumps in the transition. No smart controls or special apps are needed; it works with any compatible trailing-edge dimmer and a quality low-voltage transformer.

What dimmer do I need?

The Sunset Dim MR16 works with a trailing-edge dimmer paired with a compatible 12V AC/DC low-voltage transformer. For the full list of compatible dimming systems and drivers, see the downloadable guide in the Downloads section on this page.

Where is the Sunset Dim MR16 best used?

It is particularly well suited to spaces where atmosphere shifts through the day: restaurant and bar dining areas, hotel rooms and lobbies, residential living rooms, dining areas, and bedrooms where you want bright, accurate light for practical tasks and a warm, candlelit mood for evenings. The 36° beam angle makes it effective for both accent and general lighting.

Will it fit my existing MR16 downlights?

Yes. The Sunset Dim MR16 uses a standard GU5.3 bi-pin base and measures 50mm in diameter and 48mm in total length, matching the footprint of a standard 50mm halogen MR16. It operates on 12V AC/DC and requires a compatible low-voltage transformer.

Is the Sunset Dim MR16 covered by a warranty?

Yes. The Sunset Dim MR16 is backed by a 3-year Dulora warranty. If the product arrives faulty or fails within the warranty period, we'll send you a replacement.

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