Description
This clear glass E27 LED bulb gives 1521 lumens from 7.2W and is listed as a replacement for a 100W bulb. That is 211 lumens per watt, the measure of how much light a bulb produces for each watt of electricity: the higher the figure, the more light for your money. It is an A60, the familiar pear shape of a household bulb that the trade in Britain calls GLS, and its light is a 4000K cool white.
The maker does not state a place of application, so the choice comes down to your fitting and the light you want. It fits an E27 lamp holder, the standard Edison screw size often listed as ES, and measures 60mm across by 108mm tall. Many British fittings take a B22 bayonet cap instead, so check your holder first, and the space inside any shade or globe. It is not dimmable, so it belongs on an ordinary on/off switch. At 4000K the light is crisper than the 2700K of a traditional warm white bulb, without the blue cast of 6500K daylight lamps; some call it neutral white. Its beam angle of 320 degrees spreads light almost all the way round rather than throwing it forward like a spotlight.
Inside the clear glass, slim filament-style strips stand upright around a central stem, above a silver screw cap. Colour rendering is Ra 80, the usual figure for general lighting; for matching paint or thread, look for 90 or above. It is rated for 220 to 240V AC, which suits British mains, and the maker lists a lifespan of 50,000 hours: worth having wherever a bulb is awkward to reach. With clear glass the bulb is part of the look, so choose a fitting that leaves it on show. For a warmer light, we also list the same bulb at 2700K.
Specification
| Power |
7.2W |
| Voltage |
220-240 AC |
| Luminous flux |
1521 lm |
| Efficiency |
211 lm/W |
| Colour temperature |
4000K |
| Colour rendering (CRI) |
Ra 80 |
| Beam angle |
320° |
| Dimmable |
No |
| Lifespan |
50,000 hours |
| Cap / base |
E27 |
| Light source |
A60 |
| Replaces |
100W |
| Dimensions |
Ø60 × 108 mm |
| Weight |
38 g |
| Finish |
Transparent |
Downloads
Range Datasheet
Frequently Asked
Will this bulb fit my light fitting?
It needs an E27 lamp holder, the size often listed as ES, with room for a bulb 60mm across and 108mm tall. It will not go into a B22 bayonet fitting, which pushes in and twists, or the smaller E14 screw.
Can I use it with a dimmer switch?
No. The maker lists it as not dimmable, so it should go on an ordinary on/off switch. For a dimmer circuit, choose a bulb that is listed as dimmable.
How bright is it compared with my old bulb?
It gives 1521 lumens from 7.2W and is listed as a replacement for a 100W bulb. Brightness is measured in lumens, not watts, so compare lumen figures when you choose between bulbs.
Is this a warm white or a cool white bulb?
It is a cool white bulb at 4000K, also called neutral white: crisper than the 2700K warm white of a traditional bulb, without the blue tinge of 6500K daylight. We list the same bulb separately at 2700K if you prefer a warmer glow.
How long will this bulb last?
The maker lists a lifespan of 50,000 hours. At four hours a day, every day, that comes to more than 30 years of use.
Can I use this bulb in a bathroom or outdoors?
The maker does not state a place of application, so we cannot confirm this bulb for a bathroom, an outdoor fitting or any other particular setting.