Kosnic Energy Saving Reflector R63 9W ES Very Warm White (30W Alternative)
Save a total of £1.97
Part No: KCF09R63ALU/E27-827
Very Warm White (827)
Kosnic Energy Saving Reflector R63 9W ES Very Warm White (30W Alternative)from Kosnic (Model: KCF09R63ALU/E27-827)
Potential saving for bulb over its manufacturers predicted life: £12.60
Assuming electricity is charged at p per kWh rate (most electricity companies charge approx. 12p per kWh).
Frequently Asked Questions
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Although energy efficient light bulbs are more expensive than their energy-wasting counterparts, energy saving light bulbs make use of modern technology to reduce your overall electricity costs and consumption over time.Read More »
Yes, they do slightly but unlike early energy saver lamps a few years ago, the latest designs generally include electronic rapid start circuitry to make the lamp light in less than 1 second with virtually no flickering.Energy saving light bulbs come ...Read More »
The beam angle of a lighting source is the angle between the two opposing points at which the light output from the light source drops to below 50% intensity. A simplified way of thinking about the beam angle of a light source is that it is the angle ...Read More »