{"product_id":"e27-led-globe-bulb-3w-20w","title":"E27 LED Globe Bulb 3W–20W Warm \u0026 Cool White","description":"\u003c!-- v19.1 --\u003e\n\u003ch2 style=\"font-size:16px;font-weight:400;line-height:1.8;margin:0 0 8px 0;color:#121212;\"\u003eE27 LED Globe Bulb 3W–20W — Warm \u0026amp; Cool White, 220V, 30,000h\u003c\/h2\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eStandard E27 LED globe bulb available in seven wattages (3W to 20W) and two colour temperatures — warm white (2700–3000K) and cool white (6000–6500K). The widest wattage range in our E27 globe range, covering everything from soft accent lighting at 3W to high-output replacement at 20W — equivalent to a 150W incandescent. Integrated LED — no bulb to buy separately.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#b8972a;border-left:2px solid #b8972a;padding-left:10px;margin:0 0 12px 0;\"\u003eTechnical specifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;margin-bottom:32px;\"\u003e\n  \u003ctbody\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);width:48%;\"\u003eLight source\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eIntegrated LED — non-replaceable\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eCap type\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eE27 (large screw)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eWattage options\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e3W \/ 6W \/ 9W \/ 12W \/ 15W \/ 18W \/ 20W\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eColour temperature\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eWarm white 2700–3000K \/ Cool white 6000–6500K\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e220–240V (standard mains)\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eRated lifespan\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003e30,000 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eDimmable\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eNo\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eIP rating\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eIP20 — dry indoor use only\u003c\/td\u003e\n\u003c\/tr\u003e\n    \u003ctr style=\"border-bottom:1px solid rgba(18,18,18,0.08);\"\u003e\n\u003ctd style=\"padding:10px 0;font-size:13px;color:rgba(18,18,18,0.5);\"\u003eCertifications\u003c\/td\u003e\n\u003ctd style=\"padding:10px 0;font-size:14px;font-weight:500;color:#121212;\"\u003eCE, RoHS\u003c\/td\u003e\n\u003c\/tr\u003e\n  \u003c\/tbody\u003e\n\u003c\/table\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#b8972a;border-left:2px solid #b8972a;padding-left:10px;margin:0 0 12px 0;\"\u003eE27 LED Globe 3W–20W — Full wattage range, incandescent equivalents \u0026amp; room guide\u003c\/h3\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 16px 0;color:#121212;\"\u003eThis range covers the full spectrum of domestic E27 lighting needs in a single product. At the low end, 3W produces a soft accent glow — ideal for decorative fittings, night lights, and bedside lamps where atmosphere matters more than brightness. At the high end, 20W delivers a lumen output equivalent to a 150W incandescent — enough to light a large living room, open-plan kitchen, or commercial space from a single pendant. The step-up wattages in between (6W, 9W, 12W, 15W, 18W) cover every common domestic use case: 9W replaces a standard 60W incandescent, 12W replaces a 75W, and 15W replaces a 100W. This makes it straightforward to match the output of an existing halogen or incandescent bulb without guessing. The globe produces a uniform, diffused light — no visible chip, no hotspot — suitable for open and enclosed fittings alike. Warm white (2700–3000K) suits living rooms, bedrooms, and dining areas; cool white (6000–6500K) is better for kitchens, offices, and utility rooms where clarity and focus matter.\u003c\/p\u003e\n\u003cp style=\"font-size:16px;line-height:1.8;margin:0 0 28px 0;color:#121212;\"\u003eThis bulb is not dimmable — do not use with a dimmer switch. Rated IP20 for dry indoor use only. Direct E27 screw-in replacement, no tools required. At 30,000 rated hours, a 9W variant running six hours a day will last nearly 14 years. Browse our full \u003ca href=\"\/collections\/led-bulbs\" style=\"color:#121212;font-weight:700;\"\u003eLED Bulbs\u003c\/a\u003e range or read our \u003ca href=\"\/blogs\/news\/how-to-choose-indoor-lighting\" style=\"color:#121212;font-weight:700;\"\u003eguide to choosing indoor lighting\u003c\/a\u003e for help matching bulbs to fittings and rooms.\u003c\/p\u003e\n\n\u003ch3 style=\"font-size:11px;font-weight:700;text-transform:uppercase;letter-spacing:.08em;color:#b8972a;border-left:2px solid #b8972a;padding-left:10px;margin:0 0 4px 0;\"\u003eCommon questions\u003c\/h3\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eWhat is the difference between this 3W–20W range and the 3W–18W range?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eThis range extends to 20W, adding the highest-output option — equivalent to approximately a 150W incandescent. The 3W–18W range tops out at 18W (~120W equivalent). Both use the same E27 cap and produce the same colour temperatures. Choose this range if you need the maximum 20W output; choose the 3W–18W range if 18W covers your needs.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eIs 20W LED bright enough to replace a 150W incandescent in a large room?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eA 20W LED produces approximately 1,800–2,000 lm — equivalent to a 150W incandescent. For a medium-sized living room or open-plan kitchen with a single pendant, this is a strong primary light source. For a large open-plan space or a room with high ceilings, consider using multiple fittings rather than relying on a single bulb, regardless of wattage.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eHow do I choose the right wattage to replace my existing bulb?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eMatch by lumens, not watts. As a guide: 3W ≈ 25W, 6W ≈ 40W, 9W ≈ 60W, 12W ≈ 75W, 15W ≈ 100W, 18W ≈ 120W, 20W ≈ 150W incandescent. If your old bulb was a 60W incandescent, choose the 9W LED. If it was a 100W halogen, choose the 15W LED. When in doubt, go one step up — you can always use a lower wattage if the room feels too bright.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eWill a 20W LED bulb overheat in an enclosed fitting?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:500;color:#121212;display:inline;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eLED bulbs generate significantly less heat than incandescent or halogen equivalents, but higher-wattage LEDs (15W–20W) do produce more heat than lower-wattage options. In a fully enclosed fitting with no ventilation, heat build-up can reduce lifespan. Check that your fitting is rated for LED use and, if it is tightly enclosed, consider the 15W or 18W option instead of the 20W to reduce heat output.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cdetails class=\"ld-faq\" style=\"border-bottom:1px solid rgba(18,18,18,0.08);padding:12px 0;\"\u003e\n\u003csummary style=\"display:flex;justify-content:space-between;align-items:center;cursor:pointer;list-style:none;\"\u003e\u003ch4 style=\"margin:0;font-size:15px;font-weight:500;color:#121212;display:inline;\"\u003eCan I use this bulb in a fitting that previously had a 60W maximum rating?\u003c\/h4\u003e\n\u003cspan style=\"color:#b8972a;font-size:18px;font-weight:300;\"\u003e+\u003c\/span\u003e\u003c\/summary\u003e\n\u003cp style=\"color:rgba(18,18,18,0.65);font-size:15px;line-height:1.7;margin:10px 0 0 0;\"\u003eYes — the wattage rating on a fitting refers to the heat output of the bulb, not the light output. A 20W LED produces far less heat than a 60W incandescent, so it is safe to use in a fitting rated for 60W incandescent. The LED wattage and the fitting’s incandescent wattage rating are not directly comparable. When in doubt, check the fitting manufacturer’s guidance or contact us.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003cp style=\"border-top:1px solid #b8972a;padding-top:14px;font-size:15px;line-height:1.8;color:#121212;\"\u003eBrowse our full \u003ca href=\"\/collections\/led-bulbs\" style=\"color:#121212;font-weight:700;\"\u003eLED Bulbs\u003c\/a\u003e collection or read our \u003ca href=\"\/blogs\/news\/how-to-choose-indoor-lighting\" style=\"color:#121212;font-weight:700;\"\u003eindoor lighting guide\u003c\/a\u003e. \u003ca href=\"\/policies\/shipping-policy\" style=\"color:#121212;font-weight:700;\"\u003eFree delivery\u003c\/a\u003e on orders over €50 — \u003ca href=\"\/policies\/refund-policy\" style=\"color:#121212;font-weight:700;\"\u003eeasy returns\u003c\/a\u003e if it’s not the right fit.\u003c\/p\u003e","brand":"Lighting Dublin","offers":[{"title":"Warm White \/ 3W","offer_id":50075406074093,"sku":"4000065374276-Warm white-3w-E27 220V","price":7.0,"currency_code":"EUR","in_stock":true},{"title":"Warm White \/ 6W","offer_id":50075406106861,"sku":"4000065374276-Warm white-6w-E27 220V","price":7.0,"currency_code":"EUR","in_stock":true},{"title":"Warm White \/ 9W","offer_id":50075406139629,"sku":"4000065374276-Warm white-9w-E27 220V","price":8.0,"currency_code":"EUR","in_stock":true},{"title":"Warm White \/ 12W","offer_id":50075406172397,"sku":"4000065374276-Warm white-12w-E27 220V","price":8.0,"currency_code":"EUR","in_stock":true},{"title":"Warm White \/ 15W","offer_id":50075406205165,"sku":"4000065374276-Warm white-15w-E27 220V","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"Warm White \/ 18W","offer_id":50075406237933,"sku":"4000065374276-Warm white-18w-E27 220V","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"Warm White \/ 20W","offer_id":50075406270701,"sku":"4000065374276-Warm white-20w-E27 220V","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"Cool White \/ 3W","offer_id":50075406303469,"sku":"4000065374276-Cold white-3w-E27 220V","price":7.0,"currency_code":"EUR","in_stock":true},{"title":"Cool White \/ 6W","offer_id":50075406336237,"sku":"4000065374276-Cold white-6w-E27 220V","price":7.0,"currency_code":"EUR","in_stock":true},{"title":"Cool White \/ 9W","offer_id":50075406369005,"sku":"4000065374276-Cold white-9w-E27 220V","price":8.0,"currency_code":"EUR","in_stock":true},{"title":"Cool White \/ 12W","offer_id":50075406401773,"sku":"4000065374276-Cold white-12w-E27 220V","price":8.0,"currency_code":"EUR","in_stock":true},{"title":"Cool White \/ 15W","offer_id":50075406434541,"sku":"4000065374276-Cold white-15w-E27 220V","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"Cool White \/ 18W","offer_id":50075406467309,"sku":"4000065374276-Cold white-18w-E27 220V","price":9.0,"currency_code":"EUR","in_stock":true},{"title":"Cool White \/ 20W","offer_id":50075406500077,"sku":"4000065374276-Cold white-20w-E27 220V","price":9.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0789\/4600\/9325\/files\/H7038a6ca5b3b4543a719a25a2a347552p_ff9befdc-f7c0-44b4-8898-097eec0713f2.jpg?v=1780732648","url":"https:\/\/lighting-dublin.com\/products\/e27-led-globe-bulb-3w-20w","provider":"Lighting Dublin","version":"1.0","type":"link"}