Calex 4W BC LED Dimmable Flexible Filament Classic Bulb
Description
This 4W LED bulb from Calex has a bayonet cap fitting. It provides a warm glow and has a curly filament that's eye-catching when the light is illuminated. This means it is best paired with table lamps or ceiling fittings that are designed to expose the bulb.
Worth Knowing
This table is a guide to show you the equivalent bulb wattage across halogen, LED and traditional bulbs.
| Traditional Wattage | Halogen Equivalent | LED Equivalent | Lumens | ||
|---|---|---|---|---|---|
| 25W | 18W | 4W | 250+ | ||
| 40W | 28W | 5.5W-6W | 470+ | ||
| 60W | 42W | 8W-8.5W | 806+ | ||
| 75W | 53W | 11W | 1055+ | ||
| 100W | 70W | 13W | 1521+ |
Watts vs Lumens
A bulb's watt rating indicates how much energy it uses. The higher the watt, the more energy it requires. Lumens is a measure of brightness. The higher the number of lumens, the brighter the light.
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