LiquidLEDs is now Dulora. Same products, same team, same quality. Read the full story →
★ 4.7 across 2425 verified reviews
GO TRADE ↗
Артикул: F422-A60Q-C
240 ВОЛТОВИ LED КРУШКИ

4W Квадратна LED крушка GLS B22 в екстра топла светлина

€12,00 EUR
леко настроение2200 Kelvin
точност на цветоветеВисок CRI 90+

Този продукт се намира в нашия склад в Сидни. Поръчките, направени преди 10:00 ч. австралийско източно стандартно време в работни дни, ще бъдат изпратени същия ден; поръчките, направени след това, ще бъдат изпратени на следващия работен ден.

Търговски клиент ли сте? Посетете нашия търговски магазин, за да влезете или се регистрирате за цени на едро ↗ .

Free shipping over €299* 30-day returns
4.7 ★ Average rating
Secure checkout
Go Trade. Lighting Professionals.

Flawless Light, Every Time

The GLS form is the benchmark for everyday performance lighting. Behind the familiar silhouette is engineering built for consistent, high-quality output across thousands of hours. No flicker, no compromise, just reliable light that makes every space look exactly as it should.

Where It Belongs

Not every space calls for drama, and the GLS bulb understands that. In a bedroom where the light should be warm and restful, a home office where it should be clear and consistent, a rental property where it should perform reliably across years of tenancies, or a large commercial space where hundreds of fittings need to work in unison, the GLS delivers without drawing attention to itself. That invisibility is its greatest quality. The room feels right without anyone being able to say exactly why, and that is precisely the point.

Всяка покупка възстановява зрението

Dulora с гордост подкрепя фондация „Фред Холоуc“. Всяка поръчка помага за финансирането на операции от катаракта и програми за очни грижи в цяла Австралия. Една обикновена покупка на електрическа крушка. Променящ резултат за човек, който никога не е можел да вижда ясно.

Вижте разликата, която CRI прави

Стандартен CRI 80+

Мътна, избеляла светлина

Червените цветове губят топлината си. Кожата изглежда бледа. Произведенията на изкуството губят дълбочина. Помещението изглежда безжизнено, независимо от броя на използваните крушки.

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

Функции на продукта

Мек топъл тон, наподобяващ класическите винтидж крушки в стил „Едисон“.
Висока точност на цветовете – подобрява тоновете за по-богат и естествен вид.

Описание

GLS крушка с какво да привлече вниманието. Димируемата 4W Quad Loop GLS LED крушка B22 в Extra Warm осигурява 240 лумена светлина с цветова температура 2200K от класическа форма на крушка, снабдена с декоративна нишка с четири спирални примки. Тя заменя традиционна 25W крушка с нажежаема жичка и предлага изключително висока точност на цветовете и работа без трептене при димери с управление по задния фронт. С 3-годишна гаранция.

Ефектът на прозрачното стъкло

Нишката с четири примки е основният акцент на тази крушка. Докато стандартната прозрачна GLS крушка има линейно разположени сегменти на нишката, при четирите примки четири светещи спирали са подредени в прозрачното стъкло, създавайки по-сложен и визуално интересен източник на светлина, който се вижда ясно от всеки ъгъл. Когато е включена, четирите примки светят заедно с наситена топлина от 2200K, като всяка допринася за многопластов, триизмерен ефект, който една-единствена нишка не може да постигне. При по-ниски нива на димиране отделните примки остават ясно различими, а кехлибареният характер на светлината се засилва, което прави тази крушка особено подходяща за използване с димер, за разлика от стандартната нишка.

Когато е изключена, конструкцията с четири примки се вижда ясно в стъклото с характерната си четириточкова форма — изискан детайл, който се откроява добре във всеки открит осветител или открит фасунгодържател с байонет, където крушката е постоянно на показ.

Къде е най-подходяща

4W Quad Loop GLS B22 в Extra Warm е подходяща за открити осветителни тела, в които крушката се вижда и детайлите на нишката могат да бъдат оценени: висящи лампи над трапезни маси, подови лампи с открити или телени абажури, осветителни тела с открит фасунгодържател във всекидневни и входни пространства, както и осветителни тела във винтидж стил, при които сложността на четирите примки добавя визуален интерес при всяко ниво на яркост. В хотелиерски и ресторантьорски пространства тя е подходяща за винени барове, висящи лампи в кафенета, уютни зони за хранене в ресторанти и бутикови хотелски стаи, където наситената екстра топла светлина от 2200K и декоративният характер са еднакво важни. Байонетната капачка B22 е съвместима с един от най-широко използваните типове фасунги в жилищни и търговски осветителни тела.

Технически характеристики

  • SKU
    F422-A60Q-C
  • Тип цокъл на крушката

    The end of the lamp that fits into the socket.

    B22 Bayonet Cap
  • Форма на крушката

    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.

    A60
  • Входно напрежение

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

    220-240 Volt
  • Мощност

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

    4W
  • Яркост

    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.

    240 lumens
  • Цветова температура

    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).

    2200 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.

    90+
  • Димиране

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

    Yes, with most incandescent and LED dimmers.
  • Еквивалент на лампа с нажежаема жичка

    The wattage value of an incandescent lamp of similar brightness.

    25W
  • Повърхностна обработка на стъклото

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

    Clear
  • Диаметър на крушката

    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.

    60 mm
  • Обща дължина

    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.

    108 mm
  • Среден експлоатационен живот

    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
  • Ъгъл на светлинния сноп

    The width of a light beam is expressed in degrees.

    360 degrees
  • Материал

    The primary material used in this product.

    Glass + Aluminium
  • Гаранция от производителя
    24 Months
  • Сертификати

    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 is the lifespan of Dulora bulbs?

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

Плащане и сигурност

Методи на плащане

  • American Express
  • Apple Pay
  • Bancontact
  • Google Pay
  • iDEAL Wero
  • Mastercard
  • PayPal
  • Shop Pay
  • Union Pay
  • Visa
  • Afterpay
  • Zip
  • Klarna

Вашата платежна информация се обработва сигурно. Не съхраняваме данни за кредитни карти и нямаме достъп до информацията за вашата кредитна карта.

  • 5 stars: 1 (100%)
  • 4 stars: 0 (0%)
  • 3 stars: 0 (0%)
  • 2 stars: 0 (0%)
  • 1 star: 0 (0%)
A
Alastair B. (Sydney, AU)
Lovely warm LEDs

These look great. Speedy shipping

Hi Alastair,

Thank you for sharing a review! We're glad to hear you're happy with your purchase. Should you have any questions or need assistance, please know we're here to help. Have a great day!

Dulora 4W Quad Loop GLS LED Bulb B22 in Extra Warm

4W Квадратна LED крушка GLS B22 в екстра топла светлина

€12,00 EUR
Виж продукта
Виж продукта