{"id":13784,"date":"2023-09-03T17:21:16","date_gmt":"2023-09-03T17:21:16","guid":{"rendered":"https:\/\/www.rayzeek.com\/?p=13784"},"modified":"2023-12-26T08:39:56","modified_gmt":"2023-12-26T08:39:56","slug":"what-is-par38-bulb","status":"publish","type":"post","link":"https:\/\/www.rayzeek.com\/pt\/glossario\/o-que-e-a-lampada-par38","title":{"rendered":"O que \u00e9 a l\u00e2mpada Par38"},"content":{"rendered":"

O que \u00e9 a l\u00e2mpada Par38<\/h2>

Uma l\u00e2mpada PAR38 \u00e9 um tipo de l\u00e2mpada el\u00e9ctrica. O termo \"PAR\" significa \"refletor parab\u00f3lico aluminizado\", que se refere \u00e0 forma e ao design da l\u00e2mpada. As l\u00e2mpadas PAR, incluindo a PAR38, utilizam um refletor parab\u00f3lico para controlar e direcionar a sa\u00edda de luz numa dire\u00e7\u00e3o espec\u00edfica. O \"38\" em PAR38 indica o di\u00e2metro da l\u00e2mpada em oitavos de polegada, o que se traduz num di\u00e2metro de 4,75 polegadas. Este tamanho maior torna as l\u00e2mpadas PAR38 adequadas para aplica\u00e7\u00f5es que requerem um feixe de luz focado e concentrado. S\u00e3o frequentemente utilizadas em ilumina\u00e7\u00e3o de calhas, ilumina\u00e7\u00e3o embutida e projectores de exterior. As l\u00e2mpadas PAR38 est\u00e3o dispon\u00edveis em v\u00e1rias tecnologias, incluindo incandescente, halog\u00e9neo, HID e LED. As l\u00e2mpadas LED PAR38 ganharam popularidade devido \u00e0 sua efici\u00eancia energ\u00e9tica, longa vida \u00fatil e versatilidade. S\u00e3o conhecidas pela sua capacidade de produzir um feixe de luz brilhante e direcional, o que as torna ideais para real\u00e7ar \u00e1reas ou objectos espec\u00edficos.<\/p>

Inspire-se nos portf\u00f3lios de sensores de movimento Rayzeek.<\/h3>

N\u00e3o encontra o que pretende? N\u00e3o se preocupe. H\u00e1 sempre formas alternativas de resolver os seus problemas. Talvez um dos nossos portef\u00f3lios possa ajudar.<\/p>

Sensores de movimento PIR<\/p><\/a><\/div><\/div>

Interruptores com sensor de movimento<\/p><\/a><\/div><\/div>

Sensores de ocupa\u00e7\u00e3o<\/p><\/a><\/div><\/div>

Sensor de movimento do ar condicionado<\/p><\/a><\/div><\/div>

Fitas de luz com sensor de movimento<\/p><\/a><\/div><\/div>

Sensores de movimento DC de baixa tens\u00e3o\/Dimmers<\/p><\/a><\/div><\/div>

Kits de sensores de movimento sem fios<\/p><\/a><\/div><\/div><\/div><\/div>","protected":false},"excerpt":{"rendered":"

Uma l\u00e2mpada PAR38 \u00e9 um tipo de l\u00e2mpada el\u00e9ctrica. O termo \"PAR\" significa \"refletor parab\u00f3lico aluminizado\", que se refere \u00e0 forma e ao design da l\u00e2mpada.<\/p>","protected":false},"author":4,"featured_media":12866,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"article_term":"","article_term_alternate":"","article_term_def":"","article_hook":"","auto_links":"[{\"keyword\": \"PAR\", \"idxall\": 0, \"keywordtitlesimi\": 0.9202651977539062, \"keywordslugsimi\": 0.9202651977539062, \"paratitlesimi\": 0.6289862394332886, \"paraslugsimi\": 0.6289862394332886, \"slug\": \"what-is-par\", \"title\": \"What is PAR\", \"id\": 13896}, {\"keyword\": \"track lighting\", \"idxall\": 0, \"keywordtitlesimi\": 0.9109936356544495, \"keywordslugsimi\": 0.9109936356544495, \"paratitlesimi\": 0.5879071950912476, \"paraslugsimi\": 0.5879071950912476, \"slug\": \"what-is-track-lighting\", \"title\": \"What is Track Lighting\", \"id\": 14140}, {\"keyword\": \"recessed lighting\", 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Par38 Bulb - Rayzeek\" \/>\n<meta property=\"og:description\" content=\"A PAR38 bulb is a type of light bulb. The term “PAR” stands for “parabolic aluminized reflector,” which refers to the shape and design of the bulb.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.rayzeek.com\/pt\/glossario\/o-que-e-a-lampada-par38\" \/>\n<meta property=\"og:site_name\" content=\"Rayzeek\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:author\" content=\"https:\/\/www.facebook.com\/bester001\/\" \/>\n<meta property=\"article:published_time\" content=\"2023-09-03T17:21:16+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2023-12-26T08:39:56+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-8.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"1200\" \/>\n\t<meta property=\"og:image:height\" content=\"800\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Horace He\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:creator\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:site\" content=\"@RayzeekTech\" \/>\n<meta name=\"twitter:label1\" content=\"Escrito por\" \/>\n\t<meta name=\"twitter:data1\" content=\"Horace He\" \/>\n\t<meta name=\"twitter:label2\" content=\"Tempo estimado de leitura\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minuto\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-par38-bulb#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-par38-bulb\"},\"author\":{\"name\":\"Horace He\",\"@id\":\"https:\/\/www.rayzeek.com\/#\/schema\/person\/ff0b4bd6573444e02efc8613274549c4\"},\"headline\":\"What is Par38 Bulb\",\"datePublished\":\"2023-09-03T17:21:16+00:00\",\"dateModified\":\"2023-12-26T08:39:56+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-par38-bulb\"},\"wordCount\":156,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.rayzeek.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-par38-bulb#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.rayzeek.com\/wp-content\/uploads\/2023\/06\/rayzeek-glossary-image-8.jpg\",\"keywords\":[\"glossary\"],\"articleSection\":[\"glossary\"],\"inLanguage\":\"pt-PT\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.rayzeek.com\/glossary\/what-is-par38-bulb#respond\"]}]},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-par38-bulb\",\"url\":\"https:\/\/www.rayzeek.com\/glossary\/what-is-par38-bulb\",\"name\":\"What is Par38 Bulb - 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