O par\u00e2metro t\u00e9rmico \u00e9 o principal indicador para avaliar o desempenho do LED. \u00c9 muito importante medir as caracter\u00edsticas t\u00e9rmicas de LEDs de alta pot\u00eancia para aplica\u00e7\u00f5es de alta confiabilidade. Isso afetar\u00e1 os par\u00e2metros \u00f3pticos, os par\u00e2metros el\u00e9tricos e a vida \u00fatil do LED. Portanto, o projeto e o controle da dissipa\u00e7\u00e3o t\u00e9rmica s\u00e3o os mais importantes para fabricantes e usu\u00e1rios. A LISUN projetou este Equipamento de Teste de Resist\u00eancia T\u00e9rmica e Desempenho El\u00e9trico para LEDs T5.<\/p>\n
Medi\u00e7\u00e3o:<\/strong> Carater\u00edsticas:<\/strong> Especifica\u00e7\u00f5es:<\/strong> Thermal parameter is the key index to evaluate the performance of LED. It\u2019s very important to measure thermal characteristics of high power LED for high reliability LED applications. It will have effect on the optical parameters, electricity parameters and lifetime of LED. Therefore, design and control of the thermal dissipation is the most important thing […]<\/p>\n","protected":false},"author":1,"featured_media":3712,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[187],"class_list":["post-2431","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-t5"],"_links":{"self":[{"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/posts\/2431","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/comments?post=2431"}],"version-history":[{"count":0,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/posts\/2431\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/media\/3712"}],"wp:attachment":[{"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/media?parent=2431"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/categories?post=2431"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/pt\/wp-json\/wp\/v2\/tags?post=2431"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\nTemperatura da jun\u00e7\u00e3o, fator K, tens\u00e3o direta, corrente direta<\/p>\n
\n\u2022 Registre automaticamente a curva de mudan\u00e7a dos par\u00e2metros com o tempo
\n\u2022 Fun\u00e7\u00f5es de medi\u00e7\u00e3o:
\n1) Medi\u00e7\u00e3o do fator K da tens\u00e3o do LED
\n2) Acompanhe a mudan\u00e7a instant\u00e2nea da temperatura da jun\u00e7\u00e3o
\n3) Medi\u00e7\u00e3o de alta resolu\u00e7\u00e3o da rela\u00e7\u00e3o entre temperatura da jun\u00e7\u00e3o e tens\u00e3o com o tempo
\n\u2022 Temperatura do dissipador t\u00e9rmico program\u00e1vel
\n\u2022 A interface gr\u00e1fica amig\u00e1vel do usu\u00e1rio fornece um ambiente de opera\u00e7\u00e3o f\u00e1cil de usar
\n\u2022 A condi\u00e7\u00e3o de teste est\u00e1 em conformidade com o padr\u00e3o internacional correspondente<\/p>\n
\n\u2022 Faixa de controle de temperatura: +10 ~ +105 \u2103 (Ta = 25 \u2103);
\n\u2022 Precis\u00e3o do sistema de controle de temperatura: \u00b1 0,5 \u2103;
\n\u2022 Pot\u00eancia m\u00e1xima de refrigera\u00e7\u00e3o do termostato: 20W;
\n\u2022 Detector de temperatura bidirecional;<\/p>","protected":false},"excerpt":{"rendered":"