货号： F4.227-ST64-C-22K

4.2W 爱迪生 ST64 LED 灯泡 E27，特暖色

Name: 4.2W 爱迪生 ST64 LED 灯泡 E27，特暖色
Brand: Dulora
SKU: F4.227-ST64-C-22K
Availability: InStock
Rating: 4.71 (14 reviews)

HK$146.00 HKD

轻松的心情2200 Kelvin

色彩准确度超高显色指数 97+

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Go Trade. Lighting Professionals.

The Original Filament

The Edison form is where decorative LED lighting began. The teardrop silhouette and looping filament are instantly recognisable, carrying a century of design history into spaces that value character over convention. In an exposed pendant or industrial fitting, nothing else comes close.

Where It Belongs

There is a reason the world's most loved bars, restaurants, and creative studios reach for the Edison bulb when they want a space to feel alive. The visible filament and amber warmth create an atmosphere that is immediately readable as somewhere worth being. At home it transforms a kitchen pendant or a bedside lamp from a functional object into a focal point. It does not just fill a space with light. It gives the space a character that people feel before they can name it.

每次购买都能帮助恢复视力

Dulora 很自豪地支持 Fred Hollows Foundation。每笔订单都将帮助资助澳大利亚各地的白内障手术和眼科护理项目。一次简单的灯泡购买，为一个从未能看清世界的人带来改变人生的结果。

看看 CRI 带来的差异

标准显色指数 CRI 80+

暗淡、褪色的光线

红色失去温暖感。肤色显得苍白。艺术品失去层次感。无论使用多少灯泡，房间都显得毫无生气。

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

产品特点

柔和温暖的色调，复刻经典复古爱迪生风格灯泡。

卓越的色彩还原度 - 博物馆级光线，展现每一处细微细节。

描述

温暖的琥珀色光芒与清晰可见的灯丝细节，专为展现而设计。这款 4.2W ST64 爱迪生 LED 灯泡采用经典 ST64 造型，以 470 流明的浓郁 2200K 超暖光照明，仅需极少能耗即可替代传统 40W 白炽灯泡。透明玻璃外观展现出经典鼠笼式爱迪生灯泡风格的 LED 灯丝阵列，超高显色准确度确保色彩与纹理呈现温暖而真实。提供 3 年质保。

透明玻璃效果

透明玻璃是爱迪生美学的核心。它不会将光源隐藏在磨砂或涂层表面之后，而是让 LED 灯丝阵列完整呈现，营造出适合装饰性及裸灯泡安装的可见温暖感、闪耀感与细节。2200K 超暖色温增添深沉的琥珀色调，相比标准暖白光更接近烛光，为灯泡带来怀旧气质。无论是单独悬挂在吊灯中，还是成组安装在多灯具中，都能呈现出理想效果。搭配兼容的后沿调光器，可实现顺滑、无闪烁的调光，从全亮度平稳调至柔和而私密的微光。

适用场景

4.2W ST64 爱迪生灯泡采用 E27 灯头，适配全球最广泛使用的螺口灯座，是住宅和商业项目的多用途选择。在家中，它能为吊灯、落地灯、裸露灯座灯具及灯泡完全可见的开放式生活区域增添个性。在酒店、餐饮及商业环境中，它适用于咖啡馆和酒吧装修、餐厅特色吊灯、精品酒店大堂以及将装饰性温暖感融入品牌体验的零售空间。对于需要为不同项目进行选型的设计师和电工而言，E27 灯头可与大多数装饰性灯具广泛兼容。

规格

SKU

F4.227-ST64-C-22K
灯头类型

The end of the lamp that fits into the socket.

E27 Edison Screw
灯泡形状

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.

ST64
输入电压

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

220-240 Volt
功率

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

4.2W
亮度

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
色温

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
显色指数（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+
可调光

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

Yes, with most incandescent and LED dimmers.
护眼

Flicker-Free (Certified for reduced eye strain)
白炽灯等效功率

The wattage value of an incandescent lamp of similar brightness.

40W
玻璃表面处理

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

Clear
灯泡直径

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.

64 mm
总长度

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.

135 mm
平均寿命

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
光束角

The width of a light beam is expressed in degrees.

360 degrees
材质

The primary material used in this product.

Glass + Aluminium
制造商保修

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
认证

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

4.2W Edison LED Bulb 2200K E27_Spec SheetPDF ↓ Download

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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5 stars: 11 (79%)
4 stars: 2 (14%)
3 stars: 1 (7%)
2 stars: 0 (0%)
1 star: 0 (0%)

5 x E27 dimmable bulbs

Great products that truly meet high expectations and superb customer service

Hello Simone,
Thank you for the positive review. We appreciate you acknowledging the service you received from us. Have a great day!

Perfect!

Very happy with my purchase, it was exactly the colour of light I was after and it arrived really quickly! Very reasonably priced too!

Hello Maxine,
We are glad to hear that you've been having a good experience with our brand. We strive to keep our customers happy. Thank you for taking some time out of your day to express how you feel about LiquidLEDs.

Great service.

Found exactly the LED Heritage globes I needed. Easy ordering , quick delivery and exactly what I wanted.

Hello Christopher,
We are glad to hear that you've been having a good experience with our brand. We strive to keep our customers happy. Thank you for taking some time out of your day to express how you feel about LiquidLEDs.

Quick Delivery

The delivery was swift and the product looks great however the globe continues to flicker intermittently despite changing lamp outlet and socket.

Hi Daniel - thanks for taking the time to share this with us. We reached out to you directly to resolve this. Thanks again for sharing!

Brilliant

Excellent, super FAST service and delivery. Product is exactly what I had spent two days traipsing around hardware stores looking for. Will definitely purchase from you guys again.

Hello Michele,
We are glad to hear that you've been having a good experience with our brand. We strive to keep our customers happy. Thank you for taking some time out of your day to express how you feel about LiquidLEDs. Have a great day!

Great product, amazing service

These light bulbs are really lovely. And the service when shopping with Liquid LED's was just amazing. I had a problem with one of the bulbs I bought so I emailed them, got a response straight away and they sorted everything out for me straight away. After some really terrible experiences shopping online, they actually blew me away. I recommend this company highly.

Hello EK,
Thank you so much for taking the time to write this review. We're glad that your recent shopping experience with us lived up to your expectations. We strive hard to keep every customer happy and it sure feels great when a customer acknowledges our efforts the way you have. Have a great day!

Great service and delivery, however globe seems to flicker. Switched sockets but still occurred for that globe. Not sure what is happening.

Thanks for taking the time to share your feedback and your experience with our team Sharon. I will reach out to you privately to resolve the flicker issue. -Michael Moskvin

Great service

Order arrived the following day.

Thanks for taking the time to share your feedback Barry. -Michael Moskvin

Very happy with the speed of delivery, price and all bulbs worked as expected. Happy to recommend - will definitely be a returning customer

Thanks so much for sharing Garry. We're glad you're enjoying your 6W Edison LED filament light bulb. -Michael Moskvin

All good. Top product and very quick service.

Thanks so much for sharing Michael. We're so glad you're happy with the 6W Edison LED light bulbs. -Michael Moskvin

Excellent Product Excellent Service

Products arrived in perfect condition, properly packaged, and in a timely manner. I am extremely happy with the quality of the products and of the service and I will definitely buy again. This particular globe has an in interesting tone - they are warm and positive without being glaring. I have them in an array and they work excellently especially when slightly dimmed.

Gary - thanks so much for taking the time to share your feedback. We're glad you're happy with the 6 Watt Edison Dimmable LED Filament Light Bulb. -Michael Moskvin

These bulbs have a nice warm tone, without being too dull. They appear to be very well made, were packed well and arrived quickly. I am very impressed, this being my first purchase of fancy LED bulbs.

Response and dispatch was fantastic, however your freight company needs to take more care with your goods. One package we received was in good shape but the other one was damaged and in result when it was unwrapped had a broken light. Your response was awesome as you covered the replacement immediately, it was the inconvenience of time that hurt as we needed to hand over the job minus a globe.

Fantastic!