{"id":2327,"date":"2025-06-19T19:34:49","date_gmt":"2025-06-19T11:34:49","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/high-precision-spectroradiometer-integrating-sphere-system-2\/"},"modified":"2025-07-01T17:00:38","modified_gmt":"2025-07-01T09:00:38","slug":"high-precision-spectroradiometer-integrating-sphere-system-2","status":"publish","type":"post","link":"https:\/\/www.ledtestsystem.com\/pt\/produtos\/high-precision-spectroradiometer-integrating-sphere-system-2\/","title":{"rendered":"LM-79 Sistema de esfera de integra\u00e7\u00e3o fotom\u00e9trica e el\u00e9ctrica"},"content":{"rendered":"<p>O Sistema de Teste de Espectrorradi\u00f4metro de Esfera Integradora LPCE-2 para LEDs \u00e9 destinado \u00e0 medi\u00e7\u00e3o de luz em LEDs individuais e produtos de ilumina\u00e7\u00e3o LED. A qualidade do LED deve ser testada verificando seus par\u00e2metros fotom\u00e9tricos, colorim\u00e9tricos e el\u00e9tricos. De acordo com <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-177-2007-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE 177<\/a>, <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-84-1989-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE84<\/a>,\u00a0 <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-13.3-1995-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE-13.3<\/a><span style=\"color: #000000;\">,<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2025\/02\/ANSI-IES-LM-79-24.pdf\" target=\"_blank\" rel=\"noopener\"> IES LM-79-24<\/a>,<\/span>\u00a0<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/06\/lm-79-19.pdf\" target=\"_blank\" rel=\"noopener\">IES LM-79-19<\/a>, <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/OPTICAL-ENGINEERING-49-3-033602-2010-COLOR-QUALITY-SCALE-CQS-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">Engenharia \u00d3ptica-49-3-033602<\/a>, <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2021\/06\/EU2019-2015.pdf\" target=\"_blank\" rel=\"noopener\">REGULAMENTO DELEGADO DA COMISS\u00c3O (UE) 2019\/2015<\/a>, <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/IESNA-LM-63-2-2002-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">IESNA LM-63-2<\/a>, <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/IES-LM-80-2015-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">IES-LM-80<\/a>\u00a0e <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/ANSI-C78.377-2015-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">ANSI-C78.377<\/a><span style=\"color: #000000;\">,<\/span> it recommends to using an array spectroradiometer with an integrating sphere to test SSL products. The LPCE-2 system is applied with LMS-9000C High Precision CCD Spectroradiometer or LMS-9500C Scientific Grade CCD Spectroradiometer, and a-molding integrating sphere with holder base. This sphere is more round and the test result is more accruate than the traditional integrating sphere.<\/p>\n<p><strong>Padr\u00e3o:<\/strong><br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-177-2007-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE 177<\/a> \u201cRenderiza\u00e7\u00e3o de cores de fontes de luz LED brancas\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-84-1989-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE84<\/a> \u201cA medi\u00e7\u00e3o do fluxo luminoso\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-13.3-1995-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE-13.3<\/a> \u201cM\u00e9todo de Medi\u00e7\u00e3o e Especifica\u00e7\u00e3o de Propriedades de Reprodu\u00e7\u00e3o de Cor de Fontes de Luz\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/06\/lm-79-19.pdf\" target=\"_blank\" rel=\"noopener\">LM-79-19<\/a> \u201cMedidas \u00d3pticas e El\u00e9tricas de Produtos de Ilumina\u00e7\u00e3o de Estado S\u00f3lido\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/IESNA-LM-63-2-2002-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">IESNA LM-63-2<\/a> \u201cFormato de arquivo padr\u00e3o IESNA para transfer\u00eancia eletr\u00f4nica de dados fotom\u00e9tricos e informa\u00e7\u00f5es relacionadas\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/IES-LM-80-2011-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">IES LM-80-08<\/a> \u201cMedindo a manuten\u00e7\u00e3o de l\u00famens de fontes de luz LED\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/ANSI-C78.377-2015-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">ANSI-C78.377<\/a> \u201cEspecifica\u00e7\u00f5es para a Cromaticidade de Produtos de Ilumina\u00e7\u00e3o de Estado S\u00f3lido para L\u00e2mpadas El\u00e9tricas\u201d<br \/>\n<a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2021\/06\/EU2019-2015.pdf\" target=\"_blank\" rel=\"noopener\"> (UE) 2019\/2015<\/a> \u201cREGULAMENTO DELEGADO DA COMISS\u00c3O\u201d<\/p>\n<p><strong>Medi\u00e7\u00e3o:<br \/>\n<\/strong>\u2022 Colorim\u00e9trico: Coordenadas de cromaticidade, CCT, Propor\u00e7\u00e3o de cor, Comprimento de onda de pico, Meia largura de banda, Comprimento de onda dominante, Pureza de cor, CRI, CQS, TM-30 (Rf, Rg), Teste de espectro<br \/>\n\u2022 Fotom\u00e9trico: Fluxo Luminoso, Efici\u00eancia Luminosa, Pot\u00eancia Radiante, WPE, EQE, EEI, Classe de Efici\u00eancia Energ\u00e9tica, Fluxo Pupilar, Efici\u00eancia do Fluxo Pupilar, Fator Pupilar, Fluxo Cirt\u00f3pico, L\u00e2mpada de Crescimento Vegetal PAR e PPF<br \/>\n\u2022 El\u00e9trica: Tens\u00e3o, Corrente, Pot\u00eancia, Fator de Pot\u00eancia, Fator de Deslocamento, Harm\u00f4nica (Opcional)<br \/>\n\u2022 Teste de envelhecimento da luz LED de acordo com LM-80: Fluxo VS tempo, CCT VS tempo, CRI VS tempo, Pot\u00eancia VS tempo, Fator de pot\u00eancia VS tempo, Corrente VS tempo e Efici\u00eancia de fluxo VS tempo.<\/p>\n<p>Op\u00e7\u00e3o: O LPCE-2 (LMS-9000C) ou LPCE-2 (LMS-9500C) funciona com um IS-1.5MT <a href=\"https:\/\/www.lisungroup.com\/products\/integrating-sphere\/constant-temperature-integrating-sphere.html\" target=\"_blank\" rel=\"noopener\">Esfera Integradora de Temperatura Constante<\/a> e <a href=\"https:\/\/www.lisungroup.com\/products\/cfl-testing-instruments\/multiplex-temperature-tester.html\" target=\"_blank\" rel=\"noopener\">Testador de temperatura multiplex TMP-8<\/a> pode atender plenamente <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/07\/ies-lm-82-12-standard-free-download.pdf\" target=\"_blank\" rel=\"noopener\">IES LM-82<\/a><\/p>\n<p><strong>Configura\u00e7\u00e3o do sistema LPCE-2 (LMS-9000C) de alta precis\u00e3o (adequado para fabricantes de m\u00e9dio e pequeno porte ou laborat\u00f3rios de testes gerais):<br \/>\n<\/strong><a href=\"https:\/\/www.lisungroup.com\/products\/spectroradiometer\/high-precision-ccd-spectroradiometer.html\" target=\"_blank\" rel=\"noopener noreferrer\">Espectrorradi\u00f4metro CCD de alta precis\u00e3o\u00a0<\/a>(LMS-9000C), <a href=\"https:\/\/www.lisungroup.com\/products\/photometer-and-colorimeter\/optical-fiber.html\" target=\"_blank\" rel=\"noopener noreferrer\">Fibra \u00d3ptica<\/a>\u00a0(CFO-1,5 milh\u00f5es),\u00a0<a href=\"https:\/\/www.lisungroup.com\/products\/ac-and-dc-power-supply\/digital-power-meter-high-accuracy-model.html\" target=\"_blank\" rel=\"noopener noreferrer\">Medidor de energia digital<\/a> (LS2050B\/LS2050C\/LS2012), <a href=\"https:\/\/www.lisungroup.com\/products\/ac-and-dc-power-supply\/digital-cc-and-cv-dc-power-supply.html\" target=\"_blank\" rel=\"noopener noreferrer\">Fonte de alimenta\u00e7\u00e3o CC<\/a>\u00a0(S\u00e9rie DC),\u00a0<a href=\"https:\/\/www.lisungroup.com\/products\/ac-and-dc-power-supply\/ac-power-source.html\" target=\"_blank\" rel=\"noopener noreferrer\">Fonte de alimenta\u00e7\u00e3o CA<\/a> (LSP-500VARC ou LSP-500VARC-Pst), <a href=\"https:\/\/www.lisungroup.com\/products\/integrating-sphere\/integrating-spheres.html\" target=\"_blank\" rel=\"noopener noreferrer\">Esfera Integradora<\/a>\u00a0(IS-1,5MA e IS-0,3M), <a href=\"https:\/\/www.lisungroup.com\/products\/photometer-and-colorimeter\/standard-light-source.html\" target=\"_blank\" rel=\"noopener\">Fonte de luz padr\u00e3o<\/a> (SLS-50W e SLS-10W), <a href=\"https:\/\/www.lisungroup.com\/products\/photometer-and-colorimeter\/19inch-standard-instrument-cabinet.html\" target=\"_blank\" rel=\"noopener\">Gabinete de 19 polegadas<\/a> (CASE-19IN). Voc\u00ea pode baixar o PDF detalhado aqui: <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/06\/high-precision-spectroradiometer-integrating-sphere-system-9000c.pdf\" target=\"_blank\" rel=\"noopener\">Brochura do Sistema Integrador de Esferas para Espectrorradi\u00f4metro CCD de Alta Precis\u00e3o LPCE-2 (LMS-9000C)<\/a><\/p>\n<p><strong>Especifica\u00e7\u00e3o:<\/strong><br \/>\n\u2022 Precis\u00e3o do comprimento de onda espectral: \u00b10,3 nm, reprodutibilidade do comprimento de onda: \u00b10,1 nm<br \/>\n\u2022 Etapas de varredura de amostra: \u00b10,1 nm<br \/>\n\u2022 Precis\u00e3o da coordenada de cromaticidade (\u0394x, \u0394y): \u00b10,002 (sob l\u00e2mpada padr\u00e3o A)<br \/>\n\u2022 Temperatura de cor correlacionada CCT: 1.500K~100.000K, Precis\u00e3o CCT: \u00b10,3%<br \/>\n\u2022 Faixa de \u00edndice de renderiza\u00e7\u00e3o de cor: 0~100,0, Precis\u00e3o: \u00b1(0,3%rd\u00b10,3)<br \/>\n\u2022 Faixa de fluxo luminoso: 0,01-200.000 lm; Precis\u00e3o linear fotom\u00e9trica: \u00b1 0,5%<br \/>\n\u2022 Luz difusa: &lt;0,015%(600 nm) e &lt;0,03%(435 nm)<br \/>\n\u2022 Tempo de integra\u00e7\u00e3o: 0,1~10.000 ms<br \/>\n\u2022 Pode medir as temperaturas dentro e fora da esfera de integra\u00e7\u00e3o<br \/>\n\u2022 M\u00e9todo de ensaio de fluxo: espectro, fotom\u00e9trico e espectro com revis\u00e3o fotom\u00e9trica<br \/>\n\u2022 O sistema inclui um dispositivo de l\u00e2mpada auxiliar e o software inclui a fun\u00e7\u00e3o de corre\u00e7\u00e3o do coeficiente de autoabsor\u00e7\u00e3o<br \/>\n\u2022 Pode medir as temperaturas dentro e fora da esfera de integra\u00e7\u00e3o<br \/>\n\u2022 Conecte ao PC via cabo USB. A vers\u00e3o em ingl\u00eas do software pode ser executada em Win7, Win8, Win10 e Win11 (driver certificado pela Microsoft).<br \/>\n\u2022 O relat\u00f3rio de fotometria, colorimetria e eletricidade do LM-79 pode ser exportado para PDF e o relat\u00f3rio de teste de manuten\u00e7\u00e3o \u00f3ptica de LED pode ser exportado para Excel ou PDF<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 20%;\"><strong>Modelo LISUN<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9000C<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9000CUV-VIS<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9000CVIS-NIR<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 20%;\"><strong>Comprimento de onda<\/strong><\/td>\n<td style=\"width: 20%;\">350-800 nm<\/td>\n<td style=\"width: 20%;\">200-800 nm<\/td>\n<td style=\"width: 20%;\">350-1050 nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Configura\u00e7\u00e3o do sistema LPCE-2 (LMS-9500C) de n\u00edvel cient\u00edfico (adequado para grandes e m\u00e9dias f\u00e1bricas ou laborat\u00f3rios de teste de terceiros):\u00a0<\/strong><br \/>\n<a href=\"https:\/\/www.lisungroup.com\/products\/spectroradiometer\/scientific-grade-ccd-spectroradiometer.html\" target=\"_blank\" rel=\"noopener noreferrer\">Espectrorradi\u00f4metro CCD de n\u00edvel cient\u00edfico <\/a>(LMS-9500C), <a href=\"https:\/\/www.lisungroup.com\/products\/photometer-and-colorimeter\/optical-fiber.html\" target=\"_blank\" rel=\"noopener noreferrer\">Fibra \u00d3ptica<\/a>\u00a0(CFO-1,5 milh\u00f5es),\u00a0<a href=\"https:\/\/www.lisungroup.com\/products\/ac-and-dc-power-supply\/digital-power-meter-high-accuracy-model.html\" target=\"_blank\" rel=\"noopener noreferrer\">Medidor de energia digital<\/a> (LS2050C), <a href=\"https:\/\/www.lisungroup.com\/products\/ac-and-dc-power-supply\/digital-cc-and-cv-dc-power-supply.html\" target=\"_blank\" rel=\"noopener noreferrer\">Fonte de alimenta\u00e7\u00e3o CC<\/a>\u00a0(S\u00e9rie DC),\u00a0<a href=\"https:\/\/www.lisungroup.com\/products\/ac-and-dc-power-supply\/ac-power-source.html\" target=\"_blank\" rel=\"noopener noreferrer\">Fonte de alimenta\u00e7\u00e3o CA<\/a> (LSP-500VARC ou LSP-500VARC-Pst), <a href=\"https:\/\/www.lisungroup.com\/products\/integrating-sphere\/integrating-spheres.html\" target=\"_blank\" rel=\"noopener noreferrer\">Esfera Integradora<\/a>\u00a0(IS-1,5MA e IS-0,3M), <a href=\"https:\/\/www.lisungroup.com\/products\/photometer-and-colorimeter\/standard-light-source.html\" target=\"_blank\" rel=\"noopener\">Fonte de luz padr\u00e3o<\/a> (SLS-50W e SLS-10W), <a href=\"https:\/\/www.lisungroup.com\/products\/photometer-and-colorimeter\/19inch-standard-instrument-cabinet.html\" target=\"_blank\" rel=\"noopener\">Gabinete de 19 polegadas<\/a> (CASE-19IN). Voc\u00ea pode baixar o PDF detalhado aqui: <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/06\/scientific-grade-ccd-spectroradiometer-integrating-sphere-system-9500.pdf\" target=\"_blank\" rel=\"noopener\">Brochura do sistema de esfera integradora de espectrorradi\u00f4metro CCD de n\u00edvel cient\u00edfico LPCE-2 (LMS-9500C)<\/a><\/p>\n<p><strong>Especifica\u00e7\u00e3o:<\/strong><br \/>\n\u2022 Detector CCD: detector de alta sensibilidade com resfriamento Hamamatsu TE (Temp: -10\u00b0C \u00b10,05\u00b0C) e afinamento posterior<br \/>\n\u2022 Precis\u00e3o do comprimento de onda espectral: \u00b10,2 nm, Resolu\u00e7\u00e3o: \u00b10,1 nm, Etapas de varredura da amostra: \u00b10,1 nm<br \/>\n\u2022 Precis\u00e3o da coordenada de cromaticidade (\u0394x, \u0394y): \u00b10,0015 (sob l\u00e2mpada padr\u00e3o A)<br \/>\n\u2022 Temperatura de cor correlacionada CCT: 1.500K~100.000K, precis\u00e3o CCT: \u00b10,2%<br \/>\n\u2022 Faixa de \u00edndice de renderiza\u00e7\u00e3o de cor: 0~100,0, Precis\u00e3o: \u00b1(0,3%rd\u00b10,3)<br \/>\n\u2022 Precis\u00e3o linear fotom\u00e9trica: \u00b10,2%<br \/>\n\u2022 Luz difusa: &lt;0,015% (600 nm) e &lt;0,03% (435 nm)<br \/>\n\u2022 Tempo de integra\u00e7\u00e3o: 0,1 ms-60 s<br \/>\n\u2022 Pode medir as temperaturas dentro e fora da esfera de integra\u00e7\u00e3o<br \/>\n\u2022 M\u00e9todo de ensaio de fluxo: espectro, fotom\u00e9trico e espectro com revis\u00e3o fotom\u00e9trica<br \/>\n\u2022 O sistema inclui um dispositivo de l\u00e2mpada auxiliar e o software inclui a fun\u00e7\u00e3o de corre\u00e7\u00e3o do coeficiente de autoabsor\u00e7\u00e3o<br \/>\n\u2022 Conecte ao PC via cabo USB. A vers\u00e3o em ingl\u00eas do software pode ser executada em Win7, Win8, Win10 e Win11 (driver certificado pela Microsoft).<br \/>\n\u2022 O relat\u00f3rio fotom\u00e9trico, colorim\u00e9trico e el\u00e9trico do LM-79 pode ser exportado para PDF e o relat\u00f3rio de teste de manuten\u00e7\u00e3o \u00f3ptica de LED pode ser exportado para Excel ou PDF<\/p>\n<table style=\"border-collapse: collapse; width: 100%;\">\n<tbody>\n<tr>\n<td style=\"width: 20%;\"><strong>Modelo LISUN<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9500C<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9500CUV-VIS<\/strong><\/td>\n<td style=\"width: 20%;\"><strong>LMS-9500CVIS-NIR<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"width: 20%;\"><strong>Comprimento de onda<\/strong><\/td>\n<td style=\"width: 20%;\">350-800 nm<\/td>\n<td style=\"width: 20%;\">200-800 nm<\/td>\n<td style=\"width: 20%;\">350-1050 nm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong><a href=\"https:\/\/www.lisungroup.com\/news\/technology-news\/lisun-lpce-2lms-9000c-high-precision-spectroradiometer-integrating-sphere-system-after-sales-questions-and-answers.html\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Sistema de esfera integradora de espectrorradi\u00f4metro de alta precis\u00e3o LISUN LPCE-2 (LMS-9000C) \u2013 Perguntas frequentes de p\u00f3s-venda (FAQ).<\/span><\/a><br \/>\n<\/strong>O Sistema Integrador de Esferas Espectrorradi\u00f4metro de Alta Precis\u00e3o LISUN LPCE-2 (LMS-9000C) est\u00e1 no mercado h\u00e1 mais de 10 anos. A equipe de engenharia da LISUN j\u00e1 resumiu a maioria das perguntas e respostas de p\u00f3s-venda no link acima. Leia com aten\u00e7\u00e3o, pois voc\u00ea pode resolver a maioria dos problemas sozinho, caso tenha alguma d\u00favida durante o uso do instrumento. A LISUN continuar\u00e1 atualizando estas p\u00e1ginas e mais perguntas frequentes podem ser encontradas neste link.<\/p>\n<p><strong><a href=\"https:\/\/www.lisungroup.com\/news\/technology-news\/lisun-lpce-2lms-9500b-high-precision-spectroradiometer-integrating-sphere-system-after-sales-questions-and-answers.html \" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Sistema de esfera integradora de espectrorradi\u00f4metro de alta precis\u00e3o LISUN LPCE-2 (LMS-9500C) \u2013 Perguntas frequentes de p\u00f3s-venda (FAQ).<\/span><\/a><br \/>\n<\/strong>O Sistema Integrador de Esferas Espectrorradi\u00f4metro de Alta Precis\u00e3o LISUN LPCE-2 (LMS-9500C) est\u00e1 no mercado h\u00e1 mais de 10 anos. A equipe de engenharia da LISUN j\u00e1 resumiu a maioria das perguntas e respostas de p\u00f3s-venda no link acima. Leia com aten\u00e7\u00e3o, pois voc\u00ea pode resolver a maioria dos problemas sozinho, caso tenha alguma d\u00favida durante o uso do instrumento. A LISUN continuar\u00e1 atualizando estas p\u00e1ginas e mais perguntas frequentes podem ser encontradas neste link.<\/p>\n<p><strong><a href=\"https:\/\/www.lisungroup.com\/news\/technology-news\/lisun-lpce-2lms-9000-high-precision-spectroradiometer-integrating-sphere-system-after-sales-questions-and-answers.html\" target=\"_blank\" rel=\"noopener\"><span style=\"color: #0000ff;\">Sistema de esfera integradora de espectrorradi\u00f4metro de alta precis\u00e3o LISUN LPCE-2(LMS-9000B\/A) \u2013 Perguntas frequentes de p\u00f3s-venda (FAQ).<\/span><\/a><br \/>\n<\/strong>O Sistema Integrador de Esferas Espectrorradi\u00f4metro de Alta Precis\u00e3o LISUN LPCE-2 (LMS-9000B\/A) est\u00e1 no mercado h\u00e1 mais de 10 anos. A equipe de engenharia da LISUN j\u00e1 resumiu a maioria das perguntas e respostas de p\u00f3s-venda no link acima. Leia com aten\u00e7\u00e3o, pois voc\u00ea pode resolver a maioria dos problemas sozinho, caso tenha alguma d\u00favida durante o uso do instrumento. A LISUN continuar\u00e1 atualizando estas p\u00e1ginas e mais perguntas frequentes podem ser encontradas neste link.<\/p>","protected":false},"excerpt":{"rendered":"<p>LPCE-2 Integrating Sphere Spectroradiometer LED Testing System is for single LEDs and LED lighting products light measurement. LED\u2019s quality should be tested by checking its photometric, colorimetric and electrical parameters. According to CIE 177, CIE84,\u00a0 CIE-13.3, IES LM-79-24,\u00a0IES LM-79-19, Optical-Engineering-49-3-033602, COMMISSION DELEGATED REGULATION (EU) 2019\/2015, IESNA LM-63-2, IES-LM-80\u00a0and ANSI-C78.377, it recommends to using an array [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3432,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[27],"class_list":["post-2327","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-lpce-2lms-9000"],"_links":{"self":[{"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/posts\/2327","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/comments?post=2327"}],"version-history":[{"count":0,"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/posts\/2327\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/media\/3432"}],"wp:attachment":[{"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/media?parent=2327"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/categories?post=2327"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pt\/wp-json\/wp\/v2\/tags?post=2327"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}