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4W = 40W
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Dimmable
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CRI93+
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470lm
4W 中管 LED 灯泡 E27 透明暖白色 已缺货，一旦有货就会立即发货。
This product is in our Sydney warehouse. Orders placed before 10 AM AEST on business days will ship the same day; those after will ship the next business day.
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Product Features
Adjust the brightness to create the perfect mood – from cosy evenings to bright, functional light.
Gentle on the eyes – no strain, fatigue, or headaches.
Ultra-high colour rendering – makes colours vibrant and true-to-life.
Classic incandescent-style glow – soft, cozy, and inviting.
Uses less energy and contains no hazardous mercury.
Efficient LED equivalent to a classic 40W incandescent bulb.
复古魅力与现代效率的结合
用 4W 中号管形 T30 可调光 LED 灯泡 E27 照亮您的空间，这是一款经典设计与现代 LED 技术的完美结合。发出温暖的 2700K 光芒，非常适合在各种环境中营造舒适宜人的氛围。
主要特点：
- 暖白光（2700K）：这种光线提供柔和、温馨的光芒，非常适合客厅、卧室和餐厅区域。
- 节能：它仅消耗4瓦特电力，提供470流明的亮度，是传统40瓦白炽灯的环保替代品。
- 高显色指数（CRI 93+）：确保颜色准确呈现，提升室内和家具的外观。
- 调光功能：兼容大多数LED和白炽灯调光器，允许调节亮度以适应任何心情。
- 360度光束角：提供均匀的光线分布，消除暗点和阴影。
- 紧凑型管状设计：T30 形状和 E27 底座使其适用于空间有限的灯具，如吊灯和装饰灯。
- 长寿命：平均寿命为15,000小时，减少了频繁更换的需求。
- 环保：不含汞和其他有害物质，是更安全的环保选择。
理想应用：
它非常适合用于吊灯、壁灯和其他需要温暖、柔和光线的灯具。
使用4W 中号管 T30 可调光 LED 灯泡 E27，提升您的照明体验，融合复古魅力与现代效率。
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Bulb Base Type
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Input Voltage
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Wattage
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Brightness
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Colour Temperature
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CRI
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Dimmable
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Incandescent Equivalent
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Glass Finish
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Bulb Diameter
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Total Length
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Average Life
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Beam Angle
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Material
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Manufacturer's Warranty
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LED Light Bulbs FAQs
How bright are LiquidLEDs bulbs?
How bright are LiquidLEDs 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 LiquidLEDs product pages list wattage and lumen output so you can choose the perfect brightness for your needs.
What is the lifespan of LiquidLEDs bulbs?
What is the lifespan of LiquidLEDs bulbs?
LiquidLEDs 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 LiquidLEDs bulbs dimmable?
Are LiquidLEDs bulbs dimmable?
Yes, most LiquidLEDs bulbs are dimmable, allowing you to create the perfect ambiance 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?
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 colour range is warm and closer to a room lit by candles. It’s a very calm type of light, but it may make tasks like reading harder.
- 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.
