Diall E27 4W LED Filament Classic Light Bulb
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This Edison Screw Cap (E27) classic LED filament light bulb has an impressive low energy A++ rating. It has a 4W power consumption, which is equivalent to a 40W standard incandescent bulb and gives off a warm white light.
- Lumens - 470lm
Features and Benefits
Reasons to choose LED technology;
- LED bulbs last longer, their life time is more than 10000H
- Full brightness instantly, warm up time to 95% of lumen if LED is <1.0s
- They are more energy efficient; An incandescent light bulb loses 80 percent of its energy to heat, leaving only the last 20 percent for light.
|Light technology||LED filament|
|Cap fitting||Edison Screw Cap (E27)|
|Colour description||Warm white|
|Warm up time||1 second|
|Average rated hours||10000hours|
|KWh per 1000h life||4kWh/1000h|
|Colour rendering index||>80%|
|Lamp Lumen Maintenance Factor (LLMF)||≥ 70%|
|Number of switch cycles||20000|
Help & Advice
It may be a while since you last had to buy light bulbs. You might be used to finding bulbs by watts, however technology has evolved and this means shopping for bulbs has changed.
We're here to guide you into the new world of light bulbs and will take you through cap fittings, shapes, brightness and designs, step-by-step, so you can find the right bulb for your needs.
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These Edison Screw Cap (E27) halogen classic light bulbs have a 30W power consumption, which is equivalent to a 40W standard incandescent bulb and give off a warm white light. Lumens - 410lm Dimmable