{"id":660,"date":"2010-07-23T19:48:49","date_gmt":"2010-07-23T17:48:49","guid":{"rendered":"http:\/\/richardconsulting.ro\/blog\/?p=660"},"modified":"2010-07-24T08:46:13","modified_gmt":"2010-07-24T06:46:13","slug":"becurile-led-avantaje-%c8%99i-consiliere","status":"publish","type":"post","link":"https:\/\/richardconsulting.ro\/blog\/2010\/07\/becurile-led-avantaje-%c8%99i-consiliere\/","title":{"rendered":"Becurile LED &#8211; avantaje \u0219i consiliere"},"content":{"rendered":"<h2>Beneficiile iluminatului cu LED-uri<\/h2>\n<p>Atunci c\u00e2nd cuno\u0219ti beneficiile iluminatului cu LED-uri po\u021bi s\u0103 \u00een\u021belegi \u0219i de ce din ce \u00een ce mai mul\u021bi oameni \u0219i companii aleg aceast\u0103 modalitate de iluminat \u00een loc de a continua s\u0103 utilizeze formele clasice de becuri. Merit\u0103 s\u0103 cercetezi \u0219i s\u0103 descoperi toate argumentele \u0219i contraargumentele \u00eenainte de a lua o decizie final\u0103 \u00een acest sens pentru propria ta cas\u0103.<\/p>\n<p>Iluminatul cu LED-uri devine din ce \u00een ce mai popular datorit\u0103 beneficiilor sale foarte variate. C\u00e2nd vei vedea care sunt acestea s-ar putea s\u0103 alegi chiar \u0219i tu becurile LED pe viitor. Denumirea LED vine de la <em>Light Emmiting Diode<\/em> &#8211; diod\u0103 care emite lumin\u0103 &#8211; \u0219i ea se refer\u0103 la principiul de func\u021bionare al acestor dispozitive electronice. Becurile cu LED opereaz\u0103 la rece spre deosebire de becurile cu incandescen\u021b\u0103 care devin foarte fierbin\u021bi. De asemenea becurile LED se utilizeaz\u0103 adesea \u00een conjunc\u021bie cu bateriile electrice solare, fiind pe de o parte foarte eficiente din punct de vedere energetic iar pe de alt\u0103 parte ele au o durat\u0103 de func\u021bionare mult mai lung\u0103.<\/p>\n<h3>Iluminatul cu LED este mai eficient<\/h3>\n<p>Unul dintre principalele beneficii ale iluminatului cu LED este eficien\u021ba crescut\u0103 a acestor becuri. Durata de func\u021bionare a unui astfel de bec este mult mai mare iar eficien\u021ba lui energetic\u0103 ajut\u0103 de asemenea la protejarea mediului \u00eenconjur\u0103tor.<\/p>\n<h3>Nu prea exist\u0103 restric\u021bii dimensionale<strong><br \/>\n<\/strong><\/h3>\n<p>Un alt beneficiu major \u00eel reprezint\u0103 faptul c\u0103 exist\u0103 mult mai pu\u021bine restric\u021bii dimensionale. Luminile cu LED pot varia ca m\u0103rime de la 2mm la dimensiunea becurilor de iluminat stradal, ceea ce permite plasarea lor \u00een locuri din cele mai variate, inclusiv \u00een locuri inaccesibile pentru iluminatul clasic. Din acest motiv a fost posibil\u0103 construc\u021bia de becuri LED care s\u0103 se potriveasc\u0103 \u00een toate tipurile de socluri folosite \u00een mod curent de becurile clasice.<\/p>\n<h3>Culori foarte variate<\/h3>\n<p>Un alt beneficiu al becurilor LED este posibilitatea de a varia culori f\u0103r\u0103 a folosi filtre ci numai avantajele constructive ale diodelor. Este extrem de u\u0219or de ob\u021binut o palet\u0103 foarte larg\u0103 de culori, incluz\u00e2nd chiar nuan\u021be de neon.<strong><br \/>\n<\/strong><\/p>\n<h3>Timp de func\u021bionare mai mare<\/h3>\n<p>Acesta este unul dintre cele mai mari beneficii ale becurilor cu LED. Ele sunt construite s\u0103 reziste chiar mai multe zeci de ani. Nu numai c\u0103 faci economie la \u00eenlocuirea becurilor arse, dar c\u00e2\u0219tigi timpul \u0219i efortul de a \u00eentre\u021bine iluminatul cl\u0103dirii. De asemenea po\u021bi monta aceste becuri \u0219i \u00een locuri mai pu\u021bin accesibile nefiind nevoie s\u0103 umbli la ele prea des.<\/p>\n<h3>Lipsa c\u0103ldurii radiate<\/h3>\n<p>Eficien\u021ba energetic\u0103 implic\u0103 de asemenea o c\u0103ldur\u0103 radiat\u0103 foarte mic\u0103. Din nou montarea acestor becuri \u00een spa\u021bii inaccesibile pentru becurile clasice (de exemplu spoturi \u00eengropate \u00een rigips sau \u00een alte locuri f\u0103r\u0103 ventila\u021bie) devine extrem de u\u0219oar\u0103.<\/p>\n<h3>Insensibilitate la varia\u021biile de tensiune<\/h3>\n<p>Exist\u0103 becuri LED care se pot alimenta cu acelea\u0219i performan\u021be luminoase \u00eentr-o plaj\u0103 mare de tensiuni, de exemplu \u00eentre 85 \u0219i 250V. Luminozitatea unui astfel de bec nu va fluctua atunci c\u00e2nd tensiunea de la re\u021bea fluctueaz\u0103.<\/p>\n<h2>Patru lucruri importante la alegerea unui bec LED<\/h2>\n<h3>1. Verific\u0103 dimensiunile<\/h3>\n<p>Standardizarea becurilor LED \u00eenc\u0103 nu este extrem de riguroas\u0103. De aceea sunt produc\u0103tori care livreaz\u0103 becuri LED pu\u021bin mai mari dec\u00e2t contrapartea lor clasic\u0103. Exist\u0103 totu\u0219i si produc\u0103tori care respect\u0103 \u00eentocmai standardele dimensionale ale becurilor clasice.<\/p>\n<h3>2. Verific\u0103 lumenii<\/h3>\n<p>Puterea de iluminare exprimat\u0103 \u00een lumeni este principala caracteristic\u0103 care exprim\u0103 cantitatea de lumin\u0103 livrat\u0103 de bec. Cu c\u00e2t este mai mare, cu at\u00e2t becul este mai luminos. Nu uita s\u0103 verifici \u0219i unghiul fascicolului deoarece unele becuri (spoturile) au fascicole luminoase \u00eenguste care pot fi, datorit\u0103 concentr\u0103rii luminii, foarte intense. Cu toate c\u0103 lumenii vor fi mari totu\u0219i aceste becuri nu vor ilumina foarte mult spa\u021biile unde sunt instalate.<\/p>\n<h3>3. Ai grij\u0103 cu wa\u021bii<\/h3>\n<p>Nu po\u021bi s\u0103 te bazezi pe consumul electric pentru a determina luminozitatea unui bec LED, a\u0219a cum suntem obi\u0219nui\u021bi s\u0103 facem cu becurile clasice. Neap\u0103rat cerceta\u021bi luminozitatea exprimat\u0103 \u00een lumeni.<\/p>\n<h3>4.\u00a0 Caut\u0103 s\u0103 \u00een\u021belegi ce fel de lumin\u0103 emite becul LED<\/h3>\n<p>Exist\u0103 becuri LED care emit lumin\u0103 alb\u0103 rece (asem\u0103n\u0103toare unui neon) sau lumin\u0103 alb\u0103 cald\u0103 (asem\u0103n\u0103toare unui bec cu incandescen\u021b\u0103). Trebuie s\u0103 \u0219tii ce vrei de la bun \u00eenceput.<strong><\/strong><\/p>\n<p><strong><div id='gallery-1' class='gallery galleryid-660 gallery-columns-2 gallery-size-thumbnail'><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/1.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/1-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/2.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/2-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/3.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/3-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/4.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/4-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon portrait'>\n\t\t\t\t<a href='https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/5.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/5-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/8.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/8-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/9.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/9-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure><figure class='gallery-item'>\n\t\t\t<div class='gallery-icon landscape'>\n\t\t\t\t<a href='https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/10.jpg'><img loading=\"lazy\" decoding=\"async\" width=\"150\" height=\"150\" src=\"https:\/\/richardconsulting.ro\/blog\/wp-content\/uploads\/2010\/07\/10-150x150.jpg\" class=\"attachment-thumbnail size-thumbnail\" alt=\"\" \/><\/a>\n\t\t\t<\/div><\/figure>\n\t\t<\/div>\n<br \/>\n<\/strong><\/p>\n","protected":false},"excerpt":{"rendered":"<p>Beneficiile iluminatului cu LED-uri Atunci c\u00e2nd cuno\u0219ti beneficiile iluminatului cu LED-uri po\u021bi s\u0103 \u00een\u021belegi \u0219i de ce din ce \u00een ce mai mul\u021bi oameni \u0219i companii aleg aceast\u0103 modalitate de iluminat \u00een loc de a continua s\u0103 utilizeze formele clasice de becuri. Merit\u0103 s\u0103 cercetezi \u0219i s\u0103 descoperi toate argumentele \u0219i contraargumentele \u00eenainte de a [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[12],"tags":[77,9],"class_list":["post-660","post","type-post","status-publish","format-standard","hentry","category-led","tag-becuri","tag-iluminat"],"_links":{"self":[{"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/posts\/660","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/users\/2"}],"replies":[{"embeddable":true,"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/comments?post=660"}],"version-history":[{"count":0,"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/posts\/660\/revisions"}],"wp:attachment":[{"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/media?parent=660"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/categories?post=660"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/richardconsulting.ro\/blog\/wp-json\/wp\/v2\/tags?post=660"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}