\u7a4d\u5206\u7403<\/a>\u00a0of right size. The Aging and Light Attenuation Test system is applied to LEDs, LED module, LED bulb or other LED luminaries.<\/p>\n\u4ed5\u69d8<\/strong>
\n<\/strong>\u2022 Build-in\u00a0DC Power Supply: Forward current preset: 0.1-800mA (special order) Range of forward voltage: 0.1-20.00V
\n\u2022 Range of luminous intensity: 1mcd-3,000cd
\n\u2022 Range of luminous flux: 1mlm-9,999,000lm(depends on the size of sphere)
\n\u2022 Accuracy of photometer: class1; accuracy of electricity: class0.5
\n\u2022 Aging time: 9999Hours 59Munites 59Seconds
\n\u2022 Tolerance of time: \u00b11S\/10H
\n\u2022 Record time: 16000times
\n\u2022 Hold data automatically when the power is off and continue to work automatically when the power is turned on.<\/p>","protected":false},"excerpt":{"rendered":"How to measure the LED life time is a big question for the manufactory. \u00a0 LS822 aging and optical attenuation tester is developed according to LM-80. LS822 can record the Flux VS Time data and export Excel format. The professional LED design & research engineer can calculate the life after the data analysis. Flux VS Time testing is required to work with the\u00a0integrating sphere\u00a0of right size. The Aging and Light Attenuation Test system is applied to LEDs, LED module, LED bulb or other LED luminaries. Specifications: \u2022 Build-in\u00a0DC Power Supply: Forward current preset: 0.1-800mA (special order) Range of forward voltage: 0.1-20.00V \u2022 Range of luminous intensity: 1mcd-3,000cd \u2022 Range of […]<\/p>\n","protected":false},"author":1,"featured_media":3446,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[194],"class_list":["post-2439","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-ls822"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts\/2439","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/comments?post=2439"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts\/2439\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/media\/3446"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/media?parent=2439"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/categories?post=2439"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/tags?post=2439"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}