货号： F4.222-ST64-C-22K

4.2W 爱迪生 ST64 LED 灯泡 B22，特暖色

Name: 4.2W 爱迪生 ST64 LED 灯泡 B22，特暖色
Brand: Dulora
SKU: F4.222-ST64-C-22K
Availability: InStock
Rating: 4.78 (9 reviews)

$24.00 SGD

轻松的心情2200 Kelvin

色彩准确度超高显色指数 97+

贸易客户？前往我们的贸易商店登录或注册，享受批发价↗。

Free shipping over S$399* 30-day returns

4.7 ★ Average rating

Secure checkout

Call us WhatsApp Email us Help Centre

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 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

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

这种温暖的琥珀色光芒，即使太阳还未落山，也能让房间仿佛已进入夜晚。4.2W Edison ST64 LED 灯泡采用经典 ST64 外形，以 470 流明的浓郁 2200K 超暖光取代传统 40W 白炽灯，却只需消耗极少的能源。超高显色性确保木材、纺织品和肤色透过透明玻璃呈现出丰富的层次与真实的色彩。提供 3 年质保。

透明玻璃效果

透明玻璃是 Edison 风格的核心。它没有用磨砂或涂层表面遮住光源，而是将 LED 灯丝阵列完整展现出来，营造出可见的温暖感、闪耀感与细节，非常适合装饰性灯具和裸灯泡安装。2200K 超暖色温带来深沉的琥珀色调，比标准暖白光更接近烛光，为灯泡增添怀旧气质。无论单独悬挂在吊灯中，还是成组安装在多灯具上，都能与环境相得益彰。搭配兼容的后沿调光器，可实现从全亮度到柔和私密光晕的顺滑、无频闪调节。

适用场景

4.2W Edison ST64 B22 灯泡专为灯泡本身也是设计元素的灯具而打造。在家中，它适合安装在餐桌上方的吊灯、客厅的裸灯座灯具、床头灯以及走廊壁灯中，以温暖而复古的光芒营造空间氛围。在酒店、餐饮及商业场所，它非常适合咖啡馆室内照明、酒吧、餐厅重点照明、精品零售店和酒店大堂，因为氛围会直接影响顾客体验。B22 卡口灯头是应用最广泛的灯座类型之一，因此可以轻松安装到大多数家庭已有的灯具中。

规格

SKU

F4.222-ST64-C-22K
灯头类型

The end of the lamp that fits into the socket.

B22 Bayonet Cap
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.

90+
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.

140 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

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.

Chat with us

付款与安全 unerquicklich

付款方式

您的支付信息会经过安全处理。我们不会存储信用卡详细信息，也无法访问您的信用卡信息。

5 stars: 7 (78%)
4 stars: 2 (22%)
3 stars: 0 (0%)
2 stars: 0 (0%)
1 star: 0 (0%)

Great

Lovely decorative bulbs
Great service on faulty globe

Dear Leyal,

Thank you for your kind words and for taking the time to leave a review. We are delighted to hear that you are pleased with our 6W Edison LED Bulb B22 in Extra Warm. We take pride in providing high-quality and decorative bulbs for our customers.

We apologise for any inconvenience caused by the faulty globe and we are glad we were able to provide you with great service to resolve the issue. Thank you for choosing LiquidLEDs and we hope to continue providing you with excellent service in the future. Have a great day.

Great service. Thanks

Fast delivery. Good quality products in Eco-friendly packaging

Hello Becca,
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.

Best of the best

Love the lamps
Quality is amazing
They are unique & different
Beautiful colour & last forever

Hi Rezi,
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.

Liquid LEDs can't be beat!

We love these filament globes to add a touch of retro style. Liquid LEDs offer very reasonable prices and they have excellent customer service. I would buy from them again and again!

Hello Lynette,
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.

Quality

Good quality. Fast shipping. No complaints :)

Hello Nicholas,
Thank you for your feedback. We're glad to hear your recent shopping experience with us lived up to your expectations. Have a great day!

Fast & what I asked for

These arrived quickly and in one piece and were exactly as described

Thanks so much for sharing Tereasa. We are so appreciative that you took the time to share your experiences and we're thrill you're enjoying your 6W Edison LED light bulbs. -Michael

Liquid Leds is very responsive to customer orders. The only issue I had was the products received had a different colour temperature than what was described on the order. The colour turns out to be okay.

Handsome globe, excellent light output. Dimmer function works as expected.

Great replacement for the cool 'old school bulbs'