{"title":"E14 E27 light bulbs","description":"\u003cp\u003eStart with the socket, not the wattage: E14 screws into compact fixtures, E27 into most ceiling lights, pendants and table lamps. Note the maximum wattage engraved on the fixture, then choose the colour temperature for the room. This guide covers the two most common threads and the key points for replacing a bulb without getting it wrong.\u003c\/p\u003e\n\n\u003cnav\u003e\n\u003ch2 id=\"sommaire\"\u003eContents\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003ca href=\"#difference\"\u003eWhat is the difference between an E27 and an E14 bulb?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#e14\"\u003eWhat is an E14 bulb?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#choisir\"\u003eHow do you choose a bulb for the room and the fixture?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#adaptateur\"\u003eHow do you convert an E14 socket to E27?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#exterieur\"\u003eOutdoor E27 bulb: what should you check?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#parallele\"\u003eWiring 3 bulbs in parallel: how do you do it?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#puissance\"\u003eWhat happens if you use a LED bulb that is too powerful?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#accorder\"\u003eHow do you match bulbs, fixtures and dimmer?\u003c\/a\u003e\u003c\/li\u003e\n\u003cli\u003e\u003ca href=\"#commander\"\u003eHow do you order your E14 and E27 bulbs?\u003c\/a\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003c\/nav\u003e\n\n\u003ch2 id=\"difference\"\u003eWhat is the difference between an E27 and an E14 bulb?\u003c\/h2\u003e\n\u003cp\u003eThe number in the name gives the thread diameter: E14 is a small 14 mm cap, E27 a large 27 mm cap. It is the shape of the socket that changes, not the mains voltage. A fixture takes one or the other, never both without an adapter.\u003c\/p\u003e\n\n\u003ch3\u003eE14 and E27 bulbs: the cap diameter\u003c\/h3\u003e\n\u003cp\u003eThe E comes from the German Edison, and the number that follows gives the thread width in millimetres. It has nothing to do with consumption or brightness: an E14 bulb can light as much as an E27 if the fixture allows it. The cap only determines the mechanical compatibility with the socket.\u003c\/p\u003e\n\n\u003ch3\u003eHow to identify a bulb cap without tools\u003c\/h3\u003e\n\u003cp\u003eUnscrew the bulb in place and compare: a thread as wide as a thumb is E27; a fine thread, barely wider than a pencil, is E14. Without a reference bulb, read the fixture label or the socket itself, where the format is often moulded. If in doubt, measure the thread with a ruler. Other formats exist, such as G9 or GU10, and can be found among the \u003ca href=\"https:\/\/designix.fr\/collections\/autres-culots-ampoules-g4-g9-etc-1\"\u003eother caps such as G4 or G9\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ccaption\u003eE14 or E27 cap: the differences\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eCriterion\u003c\/th\u003e\n\u003cth\u003eE14 cap\u003c\/th\u003e\n\u003cth\u003eE27 cap\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eThread diameter\u003c\/td\u003e\n\u003ctd\u003e14 mm, small cap\u003c\/td\u003e\n\u003ctd\u003e27 mm, large cap\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFixtures concerned\u003c\/td\u003e\n\u003ctd\u003eWall lights, bedside lamps, small pendants\u003c\/td\u003e\n\u003ctd\u003eCeiling lights, pendants, table lamps, living room fixtures\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWattage to respect\u003c\/td\u003e\n\u003ctd\u003eThe one stated on the fixture\u003c\/td\u003e\n\u003ctd\u003eThe one stated on the fixture\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdaptation\u003c\/td\u003e\n\u003ctd\u003eE14 to E27 adapter possible\u003c\/td\u003e\n\u003ctd\u003eE27 to E14 adapter possible\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDimmer compatibility\u003c\/td\u003e\n\u003ctd\u003eDepends on the bulb model\u003c\/td\u003e\n\u003ctd\u003eDepends on the bulb model\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTypes available\u003c\/td\u003e\n\u003ctd\u003eLED, filament LED, clear or frosted glass\u003c\/td\u003e\n\u003ctd\u003eLED, filament LED, clear or frosted glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eFor a large living room fixture, look at the \u003ca href=\"\/collections\/ampoules-culot-e27\"\u003eE27 large cap bulbs\u003c\/a\u003e; for a wall light or bedside lamp, the \u003ca href=\"\/collections\/ampoules-e14\"\u003eE14 small cap bulbs\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2 id=\"e14\"\u003eWhat is an E14 bulb?\u003c\/h2\u003e\n\u003cp\u003eAn E14 bulb is a bulb with a small 14 mm thread, intended for compact fixtures: wall lights, bedside lamps, small pendants, accent lights. It comes in LED or filament versions, in clear or frosted glass. Check the maximum wattage stated on the fixture before replacing it.\u003c\/p\u003e\n\n\u003ch3\u003eE14 bulb: which fixtures it fits\u003c\/h3\u003e\n\u003cp\u003eThe small cap is used on everything that needs to stay discreet: a hallway wall light, a bedside lamp, a small pendant above a side table, an accent lamp on a shelf. Its reduced size lets less heat through to the shade, which matters on short-socket models. It is the format found among \u003ca href=\"\/collections\/ampoules-pour-chambre\"\u003ebedroom bulbs\u003c\/a\u003e, where a low, enveloping light is often sought.\u003c\/p\u003e\n\n\u003ch3\u003eE14 lamp: which light to choose\u003c\/h3\u003e\n\u003cp\u003eThe result depends on the glass and the type. Frosted glass diffuses the light and reduces glare: comfortable near a bed. Clear glass directs the flux and shows the filament: interesting in an open fixture, less so in a bedside lamp. \u003ca href=\"\/collections\/ampoules-en-verre\"\u003eGlass bulbs\u003c\/a\u003e come in both finishes, in LED as well as filament.\u003c\/p\u003e\n\n\u003ch2 id=\"choisir\"\u003eHow do you choose a bulb for the room and the fixture?\u003c\/h2\u003e\n\u003cp\u003eTo choose, start from the socket: E14 for small fixtures, E27 for living rooms. Then look at the maximum wattage the fixture accepts, then the desired effect. A warm light suits the living room and bedroom, a more neutral light suits workspaces.\u003c\/p\u003e\n\n\u003ch3\u003eIdentifying the cap, the wattage and the useful flux\u003c\/h3\u003e\n\u003cp\u003eThree pieces of information to note before buying: the socket format, the maximum wattage engraved on the fixture or its label, and the lumen flux suited to the surface. Lumens measure the light emitted, watts the consumption. A flux of one thousand lumens gives a strong light, useful for a living room or a workspace; a more moderate flux is enough for ambience. The feel also depends on how the shade diffuses light.\u003c\/p\u003e\n\n\u003ch3\u003eColour temperature: living room, bedroom, kitchen\u003c\/h3\u003e\n\u003cp\u003eGenerally, 2700K gives a warm light and 3000K a more neutral result. The living room and bedroom call for warm light, listed among the \u003ca href=\"\/collections\/ampoules-pour-salon\"\u003eliving room bulbs\u003c\/a\u003e; a kitchen or office can take a more neutral tone. In the same room, keep a single temperature to avoid visible differences from one fixture to another. Compare the \u003ca href=\"\/collections\/ampoules-2700k\"\u003e2700K results\u003c\/a\u003e and the \u003ca href=\"\/collections\/ampoules-3000k\"\u003e3000K light\u003c\/a\u003e before deciding.\u003c\/p\u003e\n\n\u003ctable\u003e\n\u003ccaption\u003eChoosing a bulb by room\u003c\/caption\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eRoom\u003c\/th\u003e\n\u003cth\u003eMost common cap\u003c\/th\u003e\n\u003cth\u003eColour temperature\u003c\/th\u003e\n\u003cth\u003eBulb type\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eLiving room\u003c\/td\u003e\n\u003ctd\u003eE27\u003c\/td\u003e\n\u003ctd\u003e2700K, warm ambience\u003c\/td\u003e\n\u003ctd\u003eLED or filament LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBedroom\u003c\/td\u003e\n\u003ctd\u003eE14 or E27\u003c\/td\u003e\n\u003ctd\u003e2700K\u003c\/td\u003e\n\u003ctd\u003eLED, frosted glass\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eKitchen\u003c\/td\u003e\n\u003ctd\u003eE27 or E14\u003c\/td\u003e\n\u003ctd\u003e3000K, more neutral result\u003c\/td\u003e\n\u003ctd\u003eLED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBathroom\u003c\/td\u003e\n\u003ctd\u003eDepends on the fixture\u003c\/td\u003e\n\u003ctd\u003e2700K to 3000K\u003c\/td\u003e\n\u003ctd\u003eLED in a fixture suited to humidity\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSheltered outdoor\u003c\/td\u003e\n\u003ctd\u003eE27\u003c\/td\u003e\n\u003ctd\u003e2700K\u003c\/td\u003e\n\u003ctd\u003eLED in a fixture with a suitable protection rating\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWall light and bedside lamp\u003c\/td\u003e\n\u003ctd\u003eE14\u003c\/td\u003e\n\u003ctd\u003e2700K\u003c\/td\u003e\n\u003ctd\u003eLED or filament LED\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003cp\u003eBetween affordable models and an exceptional piece, the difference lies in the glass material, the fineness of the filament, the shape of the bulb and the consistency of diffusion, more than in the cap. The \u003ca href=\"\/collections\/ampoules\"\u003ebulb range\u003c\/a\u003e groups these variants by format and by effect.\u003c\/p\u003e\n\n\u003cp\u003e\u003cstrong\u003eTo do now:\u003c\/strong\u003e note the cap and maximum wattage of your fixture, then choose the colour temperature. The catalogue shows today's price on each reference.\u003c\/p\u003e\n\n\u003ch2 id=\"adaptateur\"\u003eHow do you convert an E14 socket to E27?\u003c\/h2\u003e\n\u003cp\u003eA cap adapter screws into the existing socket and takes the bulb of the other format: E14 to E27 or the reverse. It is a temporary fix, but it adds length and remains limited by the maximum wattage of the fixture. Check that the bulb fits under the shade once mounted.\u003c\/p\u003e\n\n\u003ch3\u003eE14 E27 bulb adapter: how it is fitted\u003c\/h3\u003e\n\u003cp\u003eSwitch off the power, unscrew the bulb, screw the adapter into the socket then the bulb into the adapter. Tighten without forcing: the weight of the bulb now rests on two threads instead of one. Check that the assembly stays straight and that no contact touches the metal frame of the fixture.\u003c\/p\u003e\n\n\u003ch3\u003eWhen the adapter is not the right solution\u003c\/h3\u003e\n\u003cp\u003eIn a closed fixture, the added length may prevent the shade from going back on or bring the bulb closer to a heat-sensitive surface. On a pendant where the bulb stays visible, the adapter shows. For daily use, it is better to choose the right format from the start in the \u003ca href=\"\/collections\/ampoules\"\u003ebulb range\u003c\/a\u003e, or to change the fixture.\u003c\/p\u003e\n\n\u003ch2 id=\"exterieur\"\u003eOutdoor E27 bulb: what should you check?\u003c\/h2\u003e\n\u003cp\u003eFor outdoors, do not look only at the E27 cap: check the protection rating of the fixture and the socket, the exposure to rain and the glass material. A standard bulb is fine in a sheltered, sealed fixture. In an exposed area, you need an outdoor fixture designed for humidity.\u003c\/p\u003e\n\n\u003ch3\u003eOutdoor bulb: which IP protection rating\u003c\/h3\u003e\n\u003cp\u003eThe IP rating is read in two digits: the first concerns solids, the second water. Outdoors, a fixture sheltered under an awning is fine with a moderate rating; a wall light exposed to rain requires a higher rating. The rating belongs to the fixture, not the bulb: a standard bulb in an open fixture is still an indoor bulb.\u003c\/p\u003e\n\n\u003ch3\u003eWiring an outdoor bulb: the point on sealing\u003c\/h3\u003e\n\u003cp\u003eThe fixture gasket, the cable gland and the orientation of the socket provide the sealing. A socket facing down drains water better than a horizontal socket. Also check that the glass withstands frost. For these locations, prefer \u003ca href=\"\/collections\/ampoules-led-e27\"\u003eE27 LED bulbs\u003c\/a\u003e fitted in a fixture designed for outdoors, and browse \u003ca href=\"\/collections\/luminaire\"\u003eall our fixtures\u003c\/a\u003e to find the right model.\u003c\/p\u003e\n\n\u003ch2 id=\"parallele\"\u003eWiring 3 bulbs in parallel: how do you do it?\u003c\/h2\u003e\n\u003cp\u003eIn parallel, the three sockets receive the same live and the same neutral: each bulb works independently and keeps the mains voltage. Switch off the power at the breaker, identify the wires, tighten the terminals and check the total wattage allowed by the switch and the cable.\u003c\/p\u003e\n\n\u003ch3\u003eThree sockets on one switch: the principle\u003c\/h3\u003e\n\u003cp\u003eThe three sockets are fed from the same supply: the live is looped from terminal to terminal, the neutral follows the same path, the earth is connected if the fixture provides for it. Each bulb switches on and off with the others, but a blown bulb does not switch off the other two. Use suitable terminals and identify the conductors by their colour.\u003c\/p\u003e\n\n\u003ch3\u003eWhat changes compared with a series connection\u003c\/h3\u003e\n\u003cp\u003eIn series, the voltage is shared and the light weakens: this arrangement has no place in domestic lighting. In parallel, each bulb receives the full voltage and can be swapped without cutting the circuit. Add up the wattage of the three bulbs and compare it with what the switch and cable can take. At the slightest doubt about the wiring, call an electrician.\u003c\/p\u003e\n\n\u003ch2 id=\"puissance\"\u003eWhat happens if you use a LED bulb that is too powerful?\u003c\/h2\u003e\n\u003cp\u003eExceeding the maximum wattage engraved on the fixture heats the socket and can damage the shade or the support. LED heats less than a classic bulb, but it is not cold. The rule remains the maximum wattage stated by the fixture manufacturer, never that of the bulb.\u003c\/p\u003e\n\n\u003ch3\u003eLED bulb: the drawbacks to know\u003c\/h3\u003e\n\u003cp\u003eAn LED dissipates its heat poorly in a closed volume, which shortens its life. Not all are compatible with a dimmer: some flicker or buzz. Light quality varies by model, especially the consistency of colour temperature and colour rendering. The bulb may also be longer than a classic bulb and hit a small shade.\u003c\/p\u003e\n\n\u003ch3\u003eReplacing a 40 watt bulb with a LED\u003c\/h3\u003e\n\u003cp\u003eCompare lumens, not watts: a LED consumes less for a flux comparable to a filament bulb. Note the maximum wattage of the fixture, then choose the flux suited to the room. Finally check the cap, the bulb length and dimmer compatibility. The \u003ca href=\"\/collections\/ampoules-led-1\"\u003eLED range\u003c\/a\u003e and the \u003ca href=\"\/collections\/ampoules-moderne\"\u003econtemporary design models\u003c\/a\u003e cover these uses.\u003c\/p\u003e\n\n\u003ch2 id=\"accorder\"\u003eHow do you match bulbs, fixtures and dimmer?\u003c\/h2\u003e\n\u003cp\u003eIn the same room, keep a single colour temperature: 2700K for a warm ambience, 3000K for a more neutral result. Pair glasses of the same finish and a consistent filament. For a dimmer, choose a bulb stated as compatible, otherwise it may flicker or buzz.\u003c\/p\u003e\n\n\u003ch3\u003e2700K or 3000K bulbs: which ambience\u003c\/h3\u003e\n\u003cp\u003e2700K leans yellow and suits relaxation rooms; 3000K stays warm but whiter, practical for a kitchen or a worktop. Two different temperatures in the same room create a visible break, especially on light walls. Also harmonise the glass finish: clear with clear, frosted with frosted.\u003c\/p\u003e\n\n\u003ch3\u003eDimmable bulb: why some flicker\u003c\/h3\u003e\n\u003cp\u003eFlicker almost always comes from an incompatibility between the dimmer and the bulb, or from too low a load when a single bulb is connected to a dimmer intended for several. The solution lies in a bulb stated as compatible: see the \u003ca href=\"\/collections\/ampoules-a-variateur-e27\"\u003eE27 dimmable bulbs\u003c\/a\u003e, the \u003ca href=\"\/collections\/ampoules-led-a-variateur-e14\"\u003esmall dimmer-compatible caps\u003c\/a\u003e, or a model with visible filament among the \u003ca href=\"\/collections\/ampoules-retro\"\u003eretro bulbs\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2 id=\"commander\"\u003eHow do you order your E14 and E27 bulbs?\u003c\/h2\u003e\n\u003cp\u003eYour order is made by cap, then by light effect: E14 for small fixtures, E27 for the others, LED or filament depending on the ambience. Payment is secure, delivery tracked, returns are provided for and the Designix customer service answers if you are unsure about a model.\u003c\/p\u003e\n\n\u003cp\u003eGo back to your notes: socket format, maximum wattage, colour temperature. All that remains is to choose the glass finish and the bulb type. If your fixture cap is neither E14 nor E27, other formats exist, such as G9 or GU10. If you hesitate about a reference, Designix customer service can confirm compatibility before purchase. To equip a whole room, complete with the \u003ca href=\"\/collections\/luminaire\"\u003efixture catalogue\u003c\/a\u003e and the \u003ca href=\"\/collections\/ampoules-led-e27\"\u003eE27 LED bulbs\u003c\/a\u003e.\u003c\/p\u003e\n\n\u003ch2 id=\"faq\"\u003eFrequently asked questions about E14 and E27 bulbs\u003c\/h2\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between an E27 and an E14 bulb?\u003c\/summary\u003e\n\u003cp\u003eThe number corresponds to the thread diameter: E14 measures 14 mm and E27 measures 27 mm. The E14 cap fits small fixtures such as wall lights and bedside lamps; the E27 cap fits most ceiling lights, pendants and table lamps.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat is an E14 bulb?\u003c\/summary\u003e\n\u003cp\u003eAn E14 bulb is a bulb with a small 14 mm cap. It screws into compact fixtures: wall lights, bedside lamps, small pendants. It comes in LED, filament LED and clear or frosted glass, depending on the desired light effect.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eHow can I convert an E14 socket to E27?\u003c\/summary\u003e\n\u003cp\u003eA cap adapter screws into the E14 socket and takes an E27 bulb. It adds length, so check that the bulb stays under the shade and respect the maximum wattage of the fixture. For daily use, a fixture with the right cap remains preferable.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhich is the most powerful E14 bulb?\u003c\/summary\u003e\n\u003cp\u003eThe limit comes not from the cap but from the fixture: it is the maximum wattage stated on the socket or the label that must be respected. Then choose the luminous flux suited to the room. An E14 bulb exists in LED and filament, with different light effects.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eDo 1000 lumens light well?\u003c\/summary\u003e\n\u003cp\u003eLumens measure the amount of light emitted, not the consumption. One thousand lumens give a strong light, suited to a living room or a workspace, but the feel also depends on the colour temperature and how the shade diffuses light.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails\u003e\n\u003csummary\u003eWhat happens if you use a LED bulb that is too powerful?\u003c\/summary\u003e\n\u003cp\u003eExceeding the maximum wattage of the fixture heats the socket and can deform a shade or damage the support. LED heats less than a filament bulb, but not zero. Always respect the wattage stated on the fixture, not that of the bulb.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cscript type=\"application\/ld+json\"\u003e{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"CollectionPage\",\"name\":\"E14 and E27 bulbs: choosing the right cap and the right light\",\"description\":\"E14 and E27 bulbs: cap difference, uses by room, colour temperatures and dimmer. 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The E14 cap fits small fixtures such as wall lights and bedside lamps; the E27 cap fits most ceiling lights, pendants and table lamps.\"}},{\"@type\":\"Question\",\"name\":\"What is an E14 bulb?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"An E14 bulb is a bulb with a small 14 mm cap. It screws into compact fixtures: wall lights, bedside lamps, small pendants. It comes in LED, filament LED and clear or frosted glass, depending on the desired light effect.\"}},{\"@type\":\"Question\",\"name\":\"How can I convert an E14 socket to E27?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A cap adapter screws into the E14 socket and takes an E27 bulb. It adds length, so check that the bulb stays under the shade and respect the maximum wattage of the fixture. For daily use, a fixture with the right cap remains preferable.\"}},{\"@type\":\"Question\",\"name\":\"Which is the most powerful E14 bulb?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The limit comes not from the cap but from the fixture: it is the maximum wattage stated on the socket or the label that must be respected. Then choose the luminous flux suited to the room. An E14 bulb exists in LED and filament, with different light effects.\"}},{\"@type\":\"Question\",\"name\":\"Do 1000 lumens light well?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Lumens measure the amount of light emitted, not the consumption. One thousand lumens give a strong light, suited to a living room or a workspace, but the feel also depends on the colour temperature and how the shade diffuses light.\"}},{\"@type\":\"Question\",\"name\":\"Can I replace a 40 watt bulb with a LED?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, provided you compare lumens and not watts, and respect the maximum wattage of the fixture. A LED consumes less for a comparable flux, but the result changes: colour temperature, diffusion, compatibility with a dimmer. Also check that the cap matches.\"}},{\"@type\":\"Question\",\"name\":\"What are the drawbacks of LED bulbs?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"A LED heats less but remains sensitive to poorly dissipated heat, and not all are compatible with a dimmer: some flicker or buzz. Light quality varies by model, especially the colour temperature and colour rendering. The format may also be longer than a classic bulb.\"}},{\"@type\":\"Question\",\"name\":\"What happens if you use a LED bulb that is too powerful?\",\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Exceeding the maximum wattage of the fixture heats the socket and can deform a shade or damage the support. LED heats less than a filament bulb, but not zero. Always respect the wattage stated on the fixture, not that of the bulb.\"}}]}]}\u003c\/script\u003e","products":[],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0677\/8598\/2228\/collections\/designix-entete-ampoules-e14-e27-v1.jpg?v=1791492068","url":"https:\/\/designix-lighting.com\/collections\/e14-e27-bulbs.oembed","provider":"Designix","version":"1.0","type":"link"}