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رمز التخزين التعريفي: F427-T30L-P-27K
أحدث لمبات LED

لمبة LED أنبوبية طويلة 4 واط E27 من البورسلين باللون الأبيض الدافئ

Dhs. 95.00 AED
مزاج خفيف2700 Kelvin
دقة الألوانمؤشر تجسيد ألوان مرتفع 90+

هذا المنتج موجود في مستودعنا في سيدني. ستُشحن الطلبات المُقدَّمة قبل الساعة 10 صباحًا بتوقيت شرق أستراليا في أيام العمل في اليوم نفسه؛ أما الطلبات المقدَّمة بعد ذلك فستُشحن في يوم العمل التالي.

هل أنت عميل تجاري؟ توجّه إلى متجرنا التجاري لـ تسجيل الدخول أو التسجيل للحصول على أسعار الجملة ↗ .

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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.

كل عملية شراء تعيد البصر

دولورا داعم فخور لمؤسسة فريد هولوز. يساهم كل طلب في تمويل جراحات إعتام عدسة العين وبرامج رعاية العيون في جميع أنحاء أستراليا. شراء مصباح بسيط. نتيجة تغيّر حياة شخص لم يتمكن من الرؤية بوضوح من قبل.

شاهد الفرق الذي يُحدثه مؤشر تجسيد اللون (CRI)

مؤشر تجسيد الألوان القياسي CRI 80+

ضوء باهت ومغسول الألوان

تفقد الألوان الحمراء دفئها. وتبدو البشرة شاحبة. وتفقد الأعمال الفنية عمقها. وتبدو الغرفة بلا حياة مهما كان عدد المصابيح التي تستخدمها.

Dulora CRI 90+

Noticeably better light

Colours come back to life. Reds stay warm, skin tones look natural, and surfaces take on the depth and texture they were always meant to have. A significant step above what most homes and venues settle for.

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

ميزات المنتج

توهّج كلاسيكي على طراز المصابيح المتوهجة – ناعم، دافئ، وجذّاب.
دقة ألوان عالية – تعزّز الدرجات اللونية لمظهر أكثر ثراءً وطبيعيةً.

وصف

مصباح أنبوبي طويل وناعم أبيض اللون يضيء من طرفه إلى طرفه، وليس من مكوّن مرئي بداخله. يوفّر مصباح LED الخزفي الأنبوبي الطويل القابل للتعتيم بقدرة 4 واط وقاعدة E27 إضاءة بيضاء دافئة بدرجة حرارة 2700K وبشدة 300 لومن، مع قاعدة E27، ليحل محل مصباح تقليدي متوهج بقدرة 30 واط مع دقة ألوان فائقة. يخفي الطلاء الخزفي المعتم بالكامل كل ما بداخل المصباح، محوّلًا كامل طول الأنبوب البالغ 290 مم إلى مصدر ضوء واحد ومتجانس. مدعوم بضمان لمدة 3 سنوات.

تأثير الخزف

يزيل الطلاء الخزفي كل أثر لمصفوفة LED، وينشر الضوء بالتساوي على كامل طول الأنبوب دون نقاط ساطعة أو تفاوت في السطوع أو تفاصيل مرئية من أي زاوية. والنتيجة أقرب إلى قضيب متوهج منها إلى مصباح تقليدي: عمود متجانس من الضوء الدافئ يلتف برفق حول وحدة الإضاءة بدلًا من انبعاثه من مصدر ظاهر. وعند إيقاف تشغيله، يمنح السطح الأبيض الناعم غير اللامع الأنبوب مظهرًا نحتيًا أقرب إلى الخزف. يبدو تصميمه مقصودًا حتى في حالة عدم التشغيل، ما يجعله مناسبًا للثريات المعلقة المفتوحة وتركيبات المصابيح المكشوفة، حيث يسهم الأنبوب في مظهر الغرفة حتى عند انطفاء الضوء. ويجعل طوله البالغ 290 مم هذا التأثير أكثر وضوحًا من الإصدارات الخزفية الأقصر، إذ يعرض مساحة أكبر من السطح المتوهج. يتيح مفتاح تعتيم بالحافة الخلفية خفض السطوع بسلاسة، مع أداء خالٍ من الوميض عبر نطاق التعتيم الكامل.

أماكن الاستخدام

تُعد مجموعات المصابيح المعلقة العصرية والثريات البسيطة وتصاميم المصابيح المفتوحة من أفضل الأماكن التي ينسجم فيها الأنبوب الطويل ذي الإضاءة المتجانسة مع التصميم، بدلًا من فتيل ظاهر. وفي البيئات التجارية، تناسبه متاجر التجزئة الراقية وتجهيزات الضيافة التي تبني مخطط إضاءة نحتيًا حول عدد قليل من المصابيح الظاهرة، إضافة إلى صالات العرض ومساحات المعارض التي تتطلب إضاءة متساوية وخالية من الظلال، ومنتجعات السبا والعافية التي تفضّل توهجًا هادئًا ومنتشرًا بدلًا من الضوء المتلألئ. كما يُعد مناسبًا طبيعيًا لتركيبات مرايا الحمامات العصرية والمصابيح المعلقة في غرف النوم والمساحات السكنية التي ترغب في إضاءة دافئة ومتسقة على امتداد تصميم طويل ونحيف. 

تحديد

  • SKU
    F427-T30L-P-27K
  • نوع قاعدة المصباح

    The end of the lamp that fits into the socket.

    E27 Edison Screw
  • شكل المصباح

    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
  • جهد الإدخال

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

    220-240 Volt
  • القدرة الكهربائية

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

    4W
  • السطوع

    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.

    300 lumens
  • درجة حرارة اللون

    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
  • مؤشر تجسيد اللون (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.

    90+
  • قابل للتعتيم

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

    Yes, with most incandescent and LED dimmers.
  • راحة العين

    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)
  • المعادل للمصباح المتوهج

    The wattage value of an incandescent lamp of similar brightness.

    30W
  • تشطيب الزجاج

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

    Porcelain
  • قطر المصباح

    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
  • الطول الإجمالي

    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.

    290 mm
  • العمر الافتراضي المتوسط

    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
  • زاوية الإضاءة

    The width of a light beam is expressed in degrees.

    360 degrees
  • المادة

    The primary material used in this product.

    Glass + Aluminium
  • ضمان الشركة المصنّعة

    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
  • الشهادات

    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

Frequently Asked Questions

How bright are Dulora bulbs?

LED brightness is measured in lumens, not watts. Here's a quick conversion guide:

  • 2-3W LED ≈ 25W incandescent (200-300 lumens)
  • 4-5W LED ≈ 40W incandescent (400-500 lumens)
  • 6-8W LED ≈ 60W incandescent (650-800 lumens)
  • 7.5-10W LED ≈ 75-100W incandescent (900-1200 lumens)
  • 11-12W LED ≈ 100-125W incandescent (1300-1500 lumens)

All Dulora product pages list wattage and lumen output so you can choose the perfect brightness for your needs.

What countries do you ship to?

Dulora bulbs are designed for over 25,000 hours of use. If you use your light for an average of 3 hours per day, your LED bulb could last over 22 years. This exceptional longevity significantly reduces the frequency of replacements compared to traditional incandescent bulbs, which typically last only 1,000-2,000 hours. Note that all LED bulbs' light output gradually decreases over time, a phenomenon known as lumen depreciation.

Are Dulora bulbs dimmable?

Yes, most Dulora bulbs are dimmable, allowing you to create the perfect ambience for any occasion. Look for the "dimmable" specification on the product page. For optimal performance, we recommend using LED-compatible dimmers. Some older dimmer switches may cause flickering or buzzing with LED bulbs. If you experience any issues, please contact our customer support team for assistance.

What is colour temperature, and which should I choose?

Colour temperature refers to the warmth or coolness of light, measured in Kelvins (K):

  • Ultra & Extra Warm (2000K-2200K): This calming light creates a relaxing ambiance, similar to the warm glow of candlelight.
  • This calming light gives off a warm glow, similar to candlelight. However, because it is such a soft light, it may not be suitable for activities that require focus, such as reading.
  • Warm White (2700K-3000K): This colour creates a cozy, inviting atmosphere similar to traditional incandescent bulbs. It is ideal for living rooms, bedrooms, and dining areas.
  • Natural White (3500K-4000K): Provides a balanced, neutral light perfect for kitchens, offices, and workspaces.
  • Cool White (5000K-6500K): This colour delivers a crisp, energising light similar to daylight. It is best for task lighting, garages, and areas requiring detailed visibility.

Choose based on the mood you want to create and the purpose of the space.

Are Dulora bulbs compatible with my existing fixtures?

Dulora offer bulbs in all standard base types, ensuring compatibility with most fixtures. Common bases include:

  • E27/ES: Standard Edison Screw, the most common base type (27mm diameter)
  • B22/BC: Bayonet Cap, standard in many regions (22mm diameter)
  • E14/SES: Small Edison Screw, used in chandeliers and smaller fixtures (14mm diameter)
  • B15/SBC: Small Bayonet Cap, used in smaller fixtures (15mm diameter)
  • E12/SES: Mini Edison Screw, used for chandeliers and small fixtures from the US (12mm diameter)

Check your existing bulb's base type and match it with the corresponding Dulora product. If unsure, take a photo of your current bulb base and contact our customer service team for assistance.

Can Dulora bulbs be used in enclosed fixtures?

Some Dulora bulbs can be used in enclosed fixtures, but not all. Look for the "enclosed fixture compatible" specification on the product page. Enclosed fixtures trap heat, which can shorten LED lifespan if the bulb isn't designed for such applications. Our enclosed fixture-compatible bulbs feature enhanced heat dissipation technology to maintain performance and longevity even in enclosed environments. For fixtures without proper ventilation, we recommend choosing bulbs specifically rated for enclosed use.

What is the difference between clear, frost, opal, and porcelain LED bulbs?
  • Clear LED bulbs have a transparent glass covering that showcases the filament inside, creating a decorative, vintage appearance. They produce more directional light and create beautiful shadow patterns.
  • Frost, opal, and porcelain LED bulbs diffuse light, reducing glare and distributing illumination evenly. These bulbs are ideal for ambient lighting and minimising shadows when fabric or glass shades are used. Frosted bulbs allow good light transmission but with slightly visible LED filaments. Opal and porcelain bulbs provide uniform light diffusion and better LED concealment. Opal bulbs have a shiny finish, while porcelain bulbs have a matte finish.

Choose clear bulbs for decorative fixtures where the bulb is visible and frosted, opal or porcelain bulbs for everyday lighting where comfort and light distribution are priorities.

How much energy do Dulora bulbs save compared to traditional bulbs?

Dulora bulbs use up to 90% less energy than traditional incandescent bulbs while providing the same brightness level. For example, a 6.5W GLS LED bulb produces the same light as a 60W incandescent bulb. This significant energy reduction translates to lower electricity bills and a smaller carbon footprint. Over the bulb's lifetime, you can save hundreds of dollars in energy costs per bulb.

What is your warranty policy?

Dulora bulbs come with a comprehensive warranty against manufacturing defects. Most of our products carry a 2-year warranty, while premium lines may offer extended 3 to 5-year coverage. If your product fails during the warranty period under regular use, we'll replace it free of charge. Simply contact our customer service team with your order number and a description of the issue. Our no-quibble guarantee ensures a hassle-free experience if you encounter any problems.

Still have a question?

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

Chat with us

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  • 5 stars: 3 (60%)
  • 4 stars: 1 (20%)
  • 3 stars: 1 (20%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
J
JOHN M. (Wellington, NZ)

Good service…. Product life unknown

Hi John! Thank you for leaving a review for our 4W Long Tube LED Bulb E27 Matte Finish in Warm White. We're happy to hear that you received good service from us. Just to let you know, the average lifespan of this product is 25,000 hours. If you have any other questions or concerns, please don't hesitate to get in touch. Have a great day!

P
Phil Y. (Sydney, AU)
My go to bulbs.

Provides a soft, even white light across the range of lengths.

Hi Phil,

Thank you for your kind review! We are thrilled to hear that our 4W Long Tube LED Bulb has become your go-to choice. We take pride in providing a warm and evenly distributed light experience. Thank you for choosing our product. Happy lighting!

L
LOUISE W. (Christchurch, NZ)
Could see the led inside

I love the matte white glass, but unfortunately the element /led part is sort of floppy inside and touches the side of the glass so it’s very bright line where it touches.

Hi Louise,
Thank you for sharing this feedback. Can you please email photos or video to help@liquidleds.com.au of the light bulbs in your fitting showing the issue?​

K
Katherine B. (Melbourne, AU)

4W Long Tube Matte LED Bulb (E27)

Hello Katherine,
Thanks for leaving us a 5-star feedback. Look forward to your next visit. Have a great day!

R
Rose G. (Melbourne, AU)
Long tube led bulb

The globes look good plus they arrived in appropriate time. Will look good in the antique light when we have had the light fixed. The only issue i have is that 2 of the 3 lights rattle as if something is loose inside. I just wonder how long they will work for.

Thank you for sharing, Ross. We are thrilled that your experience was seamless and that you're enjoying your antique light. The rattling inside the bulb is the thin wires that are folding the LED filament in the correct position. If you check the long clear tubular bulb you will see the wires supporting the yellow filament. Have a great day!

Dulora 4W Long Tube LED Bulb E27 Porcelain in Warm White glowing softly along the length of the porcelain tube

لمبة LED أنبوبية طويلة 4 واط E27 من البورسلين باللون الأبيض الدافئ

Dhs. 95.00 AED
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