{"id":20027,"date":"2024-03-15T09:22:13","date_gmt":"2024-03-15T09:22:13","guid":{"rendered":"https:\/\/luxmanlight.com\/?p=20027"},"modified":"2024-09-10T05:46:51","modified_gmt":"2024-09-10T05:46:51","slug":"entendendo-a-diferenca-entre-watts-e-lumens-um-guia-completo-para-escolher-o-brilho-certo-para-seus-equipamentos-de-iluminacao","status":"publish","type":"post","link":"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/","title":{"rendered":"Compreendendo Watts e L\u00famens: Como escolher a lumin\u00e1ria com o brilho certo para seu projeto"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_80 counter-hierarchy ez-toc-counter ez-toc-grey ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u00cdndice<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"Alternar \u00cdndice\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">Alternar<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #999;color:#999\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #999;color:#999\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 0-.5.1-.7.3-.2.2-.3.5-.3.7s.1.5.3.7z\"\/><\/svg><\/span><\/span><\/span><\/a><\/span><\/div>\n<nav><ul class='ez-toc-list ez-toc-list-level-1' ><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-1\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#Lumens_vs_watts\" >L\u00famens vs watts<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-2\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#What_does_watts_mean_in_light_bulbs\" >O que significa watts em l\u00e2mpadas?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-3\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#Understanding_Lumens\" >Compreendendo os l\u00famens<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-4\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#Understand_the_conversion_between_lumens_and_watts_to_find_the_right_brightness\" >Entenda a convers\u00e3o entre l\u00famens e watts para encontrar o brilho certo<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-5\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#Luminous_efficacy_of_different_lamps\" >Efic\u00e1cia luminosa de diferentes l\u00e2mpadas<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-6\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#lumens_to_watts_conversion_chart_in_led_light_Luminous_efficacy_130_lmW\" >tabela de convers\u00e3o de l\u00famens para watts (em luz led Efic\u00e1cia luminosa 130 lm\/W)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-7\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#Lumen_to_watt_chat_In_different_led_Luminous_efficacy\" >Bate-papo de l\u00famen para watt (em diferentes efic\u00e1cias luminosas de LED)<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-8\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#How_to_verify_the_reliability_of_Luminous_Efficacy\" >Como verificar a confiabilidade da efic\u00e1cia luminosa<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-9\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#How_do_I_know_how_many_lumens_I_need\" >Como sei quantos l\u00famens preciso?<\/a><ul class='ez-toc-list-level-3' ><li class='ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#Lumen_calculator\" >Calculadora de l\u00famens<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#How_many_lumens_are_needed_for_outdoor_street_lights\" >Quantos l\u00famens s\u00e3o necess\u00e1rios para ilumina\u00e7\u00e3o p\u00fablica externa?<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-3'><a class=\"ez-toc-link ez-toc-heading-12\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#How_many_lumens_are_needed_for_indoor_environments\" >Quantos l\u00famens s\u00e3o necess\u00e1rios para ambientes internos<\/a><\/li><\/ul><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-13\" href=\"https:\/\/luxmanlight.com\/pt\/understanding-the-difference-between-watts-and-lumens-a-comprehensive-guide-to-choosing-the-right-brightness-for-your-lighting-fixtures\/#Sources_of_reference\" >Fontes de refer\u00eancia<\/a><\/li><\/ul><\/nav><\/div>\n<h2><span class=\"ez-toc-section\" id=\"Lumens_vs_watts\"><\/span>L\u00famens vs watts<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"What_does_watts_mean_in_light_bulbs\"><\/span>O que significa watts em l\u00e2mpadas?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\">Watts (s\u00edmbolo: W) \u00e9 uma unidade de pot\u00eancia, medindo a quantidade de energia consumida. Quando pagamos nossa conta de luz, estamos pagando pelos watts que usamos. Como tradicionalmente usamos l\u00e2mpadas incandescentes, estamos acostumados a usar watts como uma unidade de brilho, mas isso \u00e9 incorreto. A medida do brilho de uma lumin\u00e1ria \u00e9 l\u00famens, n\u00e3o watts.<\/p>\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"size-full wp-image-20033 aligncenter\" src=\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/images.png\" alt=\"l\u00famen e watt\" width=\"275\" height=\"183\" srcset=\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/images.png 275w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/images-18x12.png 18w\" sizes=\"(max-width: 275px) 100vw, 275px\" \/><\/p>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Understanding_Lumens\"><\/span>Compreendendo os l\u00famens<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\">L\u00famens s\u00e3o a medida da energia da luz vis\u00edvel. Quanto maior o n\u00famero de l\u00famens, mais brilhante \u00e9 a luz. Lumin\u00e1rias usadas para ilumina\u00e7\u00e3o s\u00e3o geralmente rotuladas com sua sa\u00edda de luz (em l\u00famens), o que \u00e9 legalmente exigido em muitas jurisdi\u00e7\u00f5es.<\/p>\n<p><strong>Portanto, quando escolhemos o brilho da l\u00e2mpada, precisamos apenas observar o valor do l\u00famen na embalagem.<\/strong><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Understand_the_conversion_between_lumens_and_watts_to_find_the_right_brightness\"><\/span>Entenda a convers\u00e3o entre l\u00famens e watts para encontrar o brilho certo<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\">Se um empreiteiro de estrada perguntar se temos uma luz de rua solar de 100 W, \u00e9 dif\u00edcil determinar a exig\u00eancia de quantos l\u00famens de luz de rua solar LED eles precisam. Para entender a rela\u00e7\u00e3o entre eles claramente, precisamos entender a Efic\u00e1cia Luminosa (l\u00famens por watt).<br \/>\nEsta medida indica a efici\u00eancia com que uma fonte de luz converte energia (watts) em luz (l\u00famens).<\/p>\n<p style=\"text-align: left;\"><strong>Efic\u00e1cia luminosa (lm\/W) = l\u00famens (lm)\/Watt(W)<\/strong><\/p>\n<figure id=\"attachment_20035\" aria-describedby=\"caption-attachment-20035\" style=\"width: 666px\" class=\"wp-caption aligncenter\"><img decoding=\"async\" class=\"size-full wp-image-20035\" src=\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/04_comparativaeficacialuminosa-1.jpg\" alt=\"Efic\u00e1cia luminosa de diferentes l\u00e2mpadas com a mesma pot\u00eancia\" width=\"666\" height=\"480\" srcset=\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/04_comparativaeficacialuminosa-1.jpg 666w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/04_comparativaeficacialuminosa-1-300x216.jpg 300w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/04_comparativaeficacialuminosa-1-18x12.jpg 18w\" sizes=\"(max-width: 666px) 100vw, 666px\" \/><figcaption id=\"caption-attachment-20035\" class=\"wp-caption-text\">Efic\u00e1cia luminosa de diferentes l\u00e2mpadas com a mesma pot\u00eancia<\/figcaption><\/figure>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Luminous_efficacy_of_different_lamps\"><\/span>Efic\u00e1cia luminosa de diferentes l\u00e2mpadas<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\">Baseado em um <a href=\"https:\/\/www1.eere.energy.gov\/buildings\/publications\/pdfs\/ssl\/led_energy_efficiency.pdf\" target=\"_blank\" rel=\"noopener\">Relat\u00f3rio de 2013 do energy.gov<\/a> nos Estados Unidos, h\u00e1 padr\u00f5es de pacotes de LED estabelecidos em 266 lm\/W e PC-LEDs atingindo mais de 130 lm\/W, com uma previs\u00e3o bem-sucedida de que at\u00e9 2024 a efic\u00e1cia luminosa dos LEDs exceder\u00e1 200 lm\/W, mostrando a import\u00e2ncia e as expectativas para a ilumina\u00e7\u00e3o LED do futuro.<\/p>\n<p><img decoding=\"async\" class=\"size-full wp-image-20032 aligncenter\" src=\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/1710493353969.png\" alt=\"Relat\u00f3rio de efic\u00e1cia luminosa\" width=\"489\" height=\"312\" srcset=\"https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/1710493353969.png 489w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/1710493353969-300x191.png 300w, https:\/\/luxmanlight.com\/wp-content\/uploads\/2024\/03\/1710493353969-18x12.png 18w\" sizes=\"(max-width: 489px) 100vw, 489px\" \/><\/p>\n<p style=\"text-align: left;\">A partir de 2024, a tecnologia LED pode de fato atingir te\u00f3ricos 230 lm\/W (uso real testado em 200 lm\/W). Devido a varia\u00e7\u00f5es nas especifica\u00e7\u00f5es entre fabricantes e quest\u00f5es de oferta e demanda do mercado, ainda h\u00e1 muitos LEDs no mercado variando de 130 lm\/W a 190 lm\/W. Portanto, ao selecionar o brilho de uma lumin\u00e1ria, \u00e9 essencial prestar aten\u00e7\u00e3o aos l\u00famens.<\/p>\n<p style=\"text-align: left;\">A tecnologia incandescente normalmente produz de 12 a 18 l\u00famens por watt, enquanto a tecnologia hal\u00f3gena geralmente produz de 10 a 20 l\u00famens por watt.<br \/>\nPortanto, para a mesma pot\u00eancia, o brilho das l\u00e2mpadas LED \u00e9 aproximadamente 10-14 vezes maior que o das l\u00e2mpadas incandescentes e cerca de 10 vezes maior que o das l\u00e2mpadas hal\u00f3genas. Voc\u00ea pode se referir aproximadamente a esse indicador ao escolher lumin\u00e1rias.<\/p>\n<h2><span class=\"ez-toc-section\" id=\"lumens_to_watts_conversion_chart_in_led_light_Luminous_efficacy_130_lmW\"><\/span>tabela de convers\u00e3o de l\u00famens para watts (em luz led Efic\u00e1cia luminosa 130 lm\/W)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table class=\"alignleft\">\n<tbody>\n<tr>\n<td width=\"160\">L\u00famens<\/td>\n<td width=\"160\">Watts incandescentes<\/td>\n<td width=\"160\">Watts de halog\u00eanio<\/td>\n<td width=\"160\">Pot\u00eancia do LED<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">100<\/td>\n<td width=\"160\">7<\/td>\n<td width=\"160\">6<\/td>\n<td width=\"160\">0.77<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">375<\/td>\n<td width=\"160\">25<\/td>\n<td width=\"160\">20<\/td>\n<td width=\"160\">2.9<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">450<\/td>\n<td width=\"160\">30<\/td>\n<td width=\"160\">25<\/td>\n<td width=\"160\">3.5<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">800<\/td>\n<td width=\"160\">60<\/td>\n<td width=\"160\">45<\/td>\n<td width=\"160\">6<\/td>\n<\/tr>\n<tr>\n<td width=\"160\">1100<\/td>\n<td width=\"160\">75<\/td>\n<td width=\"160\">60<\/td>\n<td width=\"160\">8.5<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<div class=\"mceTemp\" style=\"text-align: left;\"><\/div>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><\/h2>\n<h2><span class=\"ez-toc-section\" id=\"Lumen_to_watt_chat_In_different_led_Luminous_efficacy\"><\/span>Bate-papo de l\u00famen para watt (em diferentes efic\u00e1cias luminosas de LED)<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<table width=\"452\">\n<tbody>\n<tr>\n<td width=\"123\">L\u00famens para watts<\/td>\n<td colspan=\"4\" width=\"329\">Efic\u00e1cia luminosa (lm\/W)<\/td>\n<\/tr>\n<tr>\n<td>L\u00famens<\/td>\n<td>130 lm\/W<\/td>\n<td>150 lm\/W<\/td>\n<td>180 lm\/W<\/td>\n<td>200 lm\/W<\/td>\n<\/tr>\n<tr>\n<td>100 lm<\/td>\n<td>0,8w<\/td>\n<td>0,7w<\/td>\n<td>0,6 W<\/td>\n<td>0,5 W<\/td>\n<\/tr>\n<tr>\n<td>500 lm<\/td>\n<td>4 semanas<\/td>\n<td>3 semanas<\/td>\n<td>3 semanas<\/td>\n<td>3 semanas<\/td>\n<\/tr>\n<tr>\n<td>1000 lm<\/td>\n<td>8 semanas<\/td>\n<td>7 semanas<\/td>\n<td>6 semanas<\/td>\n<td>5 semanas<\/td>\n<\/tr>\n<tr>\n<td>2000 lm<\/td>\n<td>15 semanas<\/td>\n<td>13 semanas<\/td>\n<td>11 semanas<\/td>\n<td>10 semanas<\/td>\n<\/tr>\n<tr>\n<td>3000 lm<\/td>\n<td>23 semanas<\/td>\n<td>20 semanas<\/td>\n<td>17 semanas<\/td>\n<td>15 semanas<\/td>\n<\/tr>\n<tr>\n<td>4000 lm<\/td>\n<td>31 semanas<\/td>\n<td>27 semanas<\/td>\n<td>22 semanas<\/td>\n<td>20 semanas<\/td>\n<\/tr>\n<tr>\n<td>6000 lm<\/td>\n<td>46 semanas<\/td>\n<td>40 semanas<\/td>\n<td>33 semanas<\/td>\n<td>30 semanas<\/td>\n<\/tr>\n<tr>\n<td>8000 lm<\/td>\n<td>62 semanas<\/td>\n<td>53sem<\/td>\n<td>44 semanas<\/td>\n<td>40 semanas<\/td>\n<\/tr>\n<tr>\n<td>10000 lm<\/td>\n<td>77semana<\/td>\n<td>67 semanas<\/td>\n<td>56 semanas<\/td>\n<td>50w<\/td>\n<\/tr>\n<tr>\n<td>15000 lm<\/td>\n<td>115W<\/td>\n<td>100 W<\/td>\n<td>83sem<\/td>\n<td>75W<\/td>\n<\/tr>\n<tr>\n<td>20000 lm<\/td>\n<td>154 semanas<\/td>\n<td>133sem<\/td>\n<td>111sem<\/td>\n<td>100 W<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"How_to_verify_the_reliability_of_Luminous_Efficacy\"><\/span>Como verificar a confiabilidade da efic\u00e1cia luminosa<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\">Confie no Relat\u00f3rio de Teste de Efic\u00e1cia Luminosa fornecido pelo fabricante.<\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"How_do_I_know_how_many_lumens_I_need\"><\/span>Como sei quantos l\u00famens preciso?<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Lumen_calculator\"><\/span>Calculadora de l\u00famens<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\">Voc\u00ea pode usar uma calculadora de l\u00famens para determinar isso, em <a href=\"https:\/\/www.omnicalculator.com\/everyday-life\/lighting\" target=\"_blank\" rel=\"noopener\">https:\/\/www.omnicalculator.com\/everyday-life\/lighting<\/a><\/p>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"How_many_lumens_are_needed_for_outdoor_street_lights\"><\/span>Quantos l\u00famens s\u00e3o necess\u00e1rios para <a href=\"https:\/\/luxmanlight.com\/pt\/\">luzes de rua ao ar livre<\/a>?<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<p style=\"text-align: left;\">O n\u00famero de l\u00famens necess\u00e1rios para ilumina\u00e7\u00e3o p\u00fablica depende de v\u00e1rios fatores, como a altura do poste de luz, a largura da estrada e a quantidade de luz ambiente dispon\u00edvel. Para determinar a sa\u00edda de l\u00famens apropriada, os n\u00edveis de ilumina\u00e7\u00e3o recomendados para diferentes tipos de estradas precisam ser considerados.<\/p>\n<p style=\"text-align: left;\">Geralmente, ruas residenciais exigem cerca de 5.000 a 12.000 l\u00famens por luz, enquanto estradas principais e rodovias podem exigir sa\u00eddas de l\u00famens maiores, normalmente precisando de 10.000 a 15.000 l\u00famens para garantir a seguran\u00e7a.<\/p>\n<h4 style=\"text-align: left;\">Normas de refer\u00eancia para altura de postes e l\u00famen de ilumina\u00e7\u00e3o p\u00fablica<\/h4>\n<ul style=\"text-align: left;\" data-v-md-line=\"3\">\n<li>6m Altura:6000Lumens<\/li>\n<li>8m Altura:8000Lumens<\/li>\n<li>10m Altura:10000Lumens<\/li>\n<li>12m Altura:12000Lumens<\/li>\n<li>14m Altura:15000Lumens<\/li>\n<li>16m Altura:18000Lumens<\/li>\n<li>20m Altura:25000Lumens<\/li>\n<\/ul>\n<p style=\"text-align: left;\">Para obter orienta\u00e7\u00f5es sobre como escolher a altura do poste de luz, consulte o artigo:<a href=\"https:\/\/luxmanlight.com\/pt\/como-calcular-a-altura-e-a-distancia-do-poste-de-iluminacao-publica-solar\/\">COMO CALCULAR A ALTURA E A DIST\u00c2NCIA DO POSTE DE ILUMINA\u00c7\u00c3O SOLAR P\u00daBLICA?<\/a><\/p>\n<h3 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"How_many_lumens_are_needed_for_indoor_environments\"><\/span>Quantos l\u00famens s\u00e3o necess\u00e1rios para ambientes internos<span class=\"ez-toc-section-end\"><\/span><\/h3>\n<ul style=\"text-align: left;\" data-v-md-line=\"43\">\n<li>Espa\u00e7o de trabalho ou garagem: 8.000 a 10.000 l\u00famens<\/li>\n<li>\u00c1reas de trabalho da cozinha: 7.000 a 8.000 l\u00famens<\/li>\n<li>Banheiro: 7.000 a 8.000 l\u00famens<\/li>\n<li>Home office: 6.000 a 8.000 l\u00famens<\/li>\n<li>Sala de jantar: 3.000 a 4.000 l\u00famens<\/li>\n<li>Cozinha: 3.000 a 4.000 l\u00famens<\/li>\n<li>Sala de jantar: 3.000 a 4.000 l\u00famens<\/li>\n<li>Sala de estar: 1.000 a 2.000 l\u00famens<\/li>\n<li>Quarto: 1.000 a 2.000 l\u00famens<\/li>\n<li>Corredor: 500 a 1.000 l\u00famens<\/li>\n<\/ul>\n<p style=\"text-align: left;\" data-v-md-line=\"54\">Estas s\u00e3o diretrizes gerais que se aplicam \u00e0 maioria dos espa\u00e7os; no entanto, elas podem n\u00e3o ser aplic\u00e1veis a todos os cen\u00e1rios. C\u00f4modos com paredes mais escuras e tetos particularmente altos podem exigir l\u00famens adicionais para atingir o efeito desejado.<\/p>\n<p data-v-md-line=\"54\">Por fim, recomendamos que voc\u00ea leia este artigo para aprender sobre Medi\u00e7\u00e3o de luz para sistemas de ilumina\u00e7\u00e3o p\u00fablica solar:<a href=\"https:\/\/luxmanlight.com\/pt\/as-luzes-solares-das-ruas-sao-suficientemente-brilhantes\/\">https:\/\/luxmanlight.com\/are-solar-street-lights-bright-enough\/<\/a><\/p>\n<h2 style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Sources_of_reference\"><\/span><strong><b>Fontes de refer\u00eancia<\/b><\/strong><span class=\"ez-toc-section-end\"><\/span><\/h2>\n<p style=\"text-align: left;\"><a href=\"https:\/\/en.wikipedia.org\/wiki\/Lumen_(unit)\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/Lumen_(unit)<\/a><br \/>\n<a href=\"https:\/\/en.wikipedia.org\/wiki\/Watt\" target=\"_blank\" rel=\"noopener\">https:\/\/en.wikipedia.org\/wiki\/Watt<\/a><\/p>","protected":false},"excerpt":{"rendered":"<p>Lumens vs watts What does watts mean in light bulbs? Watts (symbol: W) is a unit of power, measuring the [&hellip;]<\/p>\n","protected":false},"author":9,"featured_media":20035,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"footnotes":""},"categories":[34],"tags":[590,589,588,591,592,587],"class_list":["post-20027","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-how-do-i-know-how-many-lumens-i-need","tag-lumens-to-watts-conversion","tag-luminous-efficacy","tag-reference-standards-for-street-lights-pole-height-and-lumen","tag-solar-street-light-luminous-efficacy","tag-what-does-watts-mean-in-light-bulbs"],"_links":{"self":[{"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/posts\/20027","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/users\/9"}],"replies":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/comments?post=20027"}],"version-history":[{"count":0,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/posts\/20027\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/media\/20035"}],"wp:attachment":[{"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/media?parent=20027"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/categories?post=20027"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/luxmanlight.com\/pt\/wp-json\/wp\/v2\/tags?post=20027"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}