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SKU: F427-T30-C-27K
240 VOLT LED-LYSPÆRER

4W Rørformet LED-pære E27 Klar i Varmhvit

€13,00 EUR
lett stemning2700 Kelvin
fargenøyaktighetUltrahøy CRI 97+

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Linear by Design

The tubular form brings a clean, architectural quality to spaces that demand something beyond the ordinary globe. Elongated, precise, and visually distinctive, it works as a statement piece in bare filament pendants, bathroom mirror bars, and any fitting where the bulb itself is part of the composition.

Where It Belongs

Run three tubular bulbs above a bathroom mirror and the room shifts from functional to considered in a single decision. Line them above a kitchen benchtop or hang a single long tube in a narrow corridor and the effect is the same: clean, architectural, deliberate. Interior designers and hospitality fit-out teams specify the tubular form because it brings a graphic quality to a space that rounder bulbs cannot. It is lighting that communicates that someone thought carefully about every detail.

Hvert kjøp gir synet tilbake

Dulora er stolt støttespiller for Fred Hollows Foundation. Hver bestilling bidrar til å finansiere grå stær-operasjoner og øyehelseprogrammer over hele Australia. Et enkelt kjøp av en lyspære. Et livsforvandlende resultat for noen som aldri har kunnet se klart.

Se forskjellen CRI utgjør

Standard CRI 80+

Matt, utvasket lys

Røde farger mister varmen. Huden ser blek ut. Kunstverk mister dybde. Rommet føles livløst, uansett hvor mange lyspærer du bruker.

Dulora CRI 97+

Rich, accurate light

Every hue appears exactly as intended. The same room, transformed. Not brighter, but alive. This is what your space was always meant to look like.

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

Produktfunksjoner

Klassisk glød i stil med glødepærer – myk, lun og innbydende.
Eksepsjonell fargegjengivelse – museumskvalitetslys som fremhever hver minste detalj.

Beskrivelse

Den rørformede lyspæren for miljøer der lyskvalitet tas på alvor. Den dimbare 4 W rørformede LED-pæren E27 Clear gir 470 lumen med 2700 K varmt hvitt lys gjennom klart glass i en E27-sokkel. Den erstatter en tradisjonell 40 W glødepære med svært høy fargenøyaktighet. Maten ser frisk ut, tekstilfargene forblir naturtro, og hudtoner ser varme og flatterende ut i stedet for bleke under dårligere belysning. Leveres med 3 års garanti.

Effekten av klart glass

Det klare glasset gjør at filamentet er fullt synlig langs hele røret, men det som skiller denne varianten fra resten av det rørformede sortimentet, er hvordan selve lyset påvirker omgivelsene. Farger som kan se litt dempet eller forskjøvet ut under et standard LED-alternativ, beholder hele fargetonen her. Forskjellen kommer tydeligst frem ved matlaging, arbeid med tekstiler og håndarbeid, samt i miljøer der nøyaktige hudtoner er viktig, som garderober eller sminkestasjoner.

Når den er slått av, gir det synlige filamentet fortsatt røret et rent og presist uttrykk i åpne pendellamper eller apparatsokler der lyspæren alltid er synlig. En bakkantstyrt dimmer gjør det mulig å redusere lysstyrken jevnt, samtidig som fargenøyaktigheten opprettholdes ved alle lysstyrker.

Der den hører hjemme

Ventilatorhetter og kjøkkenbelysning der det er viktig å kunne kontrollere matens farge, garderober og sminkeområder der nøyaktige hudtoner i kunstig lys er det viktigste, samt kunst-, håndarbeids- og syatelierer der det å matche tråd, maling eller tekstiler avhenger av nøyaktig fargegjengivelse. I kommersielle miljøer passer den til belysning i storkjøkken, utstillingsskap for mat, fotostudioer, klargjøringsområder i serveringsbransjen og butikker der korrekt gjengivelse av produktfarger er et reelt krav, ikke bare en sekundær vurdering. E27 passer i den standardiserte Edison-skrusokkelen som brukes i de fleste pendel-, apparat- og lampearmaturer.

Specifications

  • SKU
    F427-T30-C-27K
  • Sokkeltype

    The end of the lamp that fits into the socket.

    E27 Edison Screw
  • Pæreform

    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.

    T30
  • Inngangsspenning

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

    220-240 Volt
  • Wattstyrke

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

    4W
  • Lysstyrke

    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.

    470 lumens
  • Fargetemperatur

    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).

    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.

    97+
  • Dimbar

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

    Yes, with most incandescent and LED dimmers.
  • Øyekomfort

    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 reading, working, or relaxing at home. Dulora's dimmable globes are independently tested by TÜV Rheinland and meet internationally recognised low-flicker standards at full brightness. For the best experience, pair with a quality LED dimmer, as flicker performance can vary depending on the dimmer used.

    Low Flicker (Pst LM < 1.0 at full load, TÜV Rheinland tested)
  • Tilsvarende glødepære

    The wattage value of an incandescent lamp of similar brightness.

    25W
  • Glassfinish

    The surface finish of a bulb may affect the brightness of the emitted light.

    Clear
  • Pærediameter

    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.

    30 mm
  • Total lengde

    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.

    110 mm
  • Gjennomsnittlig levetid

    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.

    25,000 hours
  • Strålevinkel

    The width of a light beam is expressed in degrees.

    360 degrees
  • Materiale

    The primary material used in this product.

    Glass + Aluminium
  • Produsentens garanti

    Built to last, and backed by it. Every Dulora product comes with a manufacturer's warranty. If it fails under normal use, we'll make it right.

    36 Months
  • Sertifiseringer

    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

Why should I choose CRI 95+ LED bulbs over standard CRI 80?

Standard bulbs often make interiors look grey or "muddy" because they lack depth in the colour spectrum. Our CRI 95+ collection provides "True Colour" light that is almost indistinguishable from natural daylight, making your furniture, artwork, and skin tones look vibrant and accurate.

Do these high CRI bulbs have a high R9 value for reds?

Yes, our CRI 95+ range is specifically engineered with high R9 values, which is the specific metric for rendering deep reds. This is essential for bringing out the rich grain in timber flooring and ensuring skin tones look healthy rather than washed out under artificial light.

Are these high-quality LED bulbs flicker-free?

Absolutely. We use advanced constant-current drivers within our bulbs to ensure a flicker-free performance that is gentle on the eyes. This reduces the risk of eye strain and headaches, which are common issues with cheaper, low-quality LED alternatives.

Will these CRI 95+ bulbs work with my existing dimmer switches?

These bulbs are fully dimmable and designed to be compatible with most modern trailing-edge LED dimmers. To ensure the smoothest dimming range without buzzing, we always recommend checking that your dimmer switch is rated for low-wattage LED loads.

Can I use these bulbs in art galleries or high-end retail displays?

Yes, our CRI 95+ collection is the preferred choice for galleries and boutique retail where colour precision is non-negotiable. The high fidelity ensures that products and paintings are viewed exactly as the artist or designer intended, with no artificial colour shifting.

Still have a question?

Our team is available Monday to Friday, 8am to 6pm AEST.

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Dulora 4W Tubular LED Bulb E27 Clear in Warm White

4W Rørformet LED-pære E27 Klar i Varmhvit

€13,00 EUR
View product
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