{"id":2428,"date":"2025-06-19T19:35:47","date_gmt":"2025-06-19T11:35:47","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/led-luminous-intensity-distribution-tester\/"},"modified":"2025-06-27T11:46:38","modified_gmt":"2025-06-27T03:46:38","slug":"led-luminous-intensity-distribution-tester","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/fr\/produits\/led-luminous-intensity-distribution-tester\/","title":{"rendered":"Testeur de distribution de l'intensit\u00e9 lumineuse des LED"},"content":{"rendered":"<p>L'appareil de mesure de la distribution de l'intensit\u00e9 lumineuse LS860 est un instrument \u00e9lectronique pr\u00e9cis pour mesurer l'intensit\u00e9 lumineuse des LED. Il est strictement con\u00e7u selon les exigences de la norme LED de <a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-127-2007-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE 127-1997<\/a> A or B Condition.<\/p>\n<p><strong>Standard :<br \/>\n<\/strong><a href=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2020\/02\/CIE-127-2007-Standard-Free-Download.pdf\" target=\"_blank\" rel=\"noopener\">CIE 127-1997<\/a> \u201cMeasurement of LEDs\u201d<\/p>\n<p><strong>Mesure :<\/strong><br \/>\nForward voltage(VF), Reverse Current(IR), Luminous Intensity(IV), Intensity Angle(2\u03b81\/2), Misalignment Angle(\u0394\u03b8), Equivalent Luminous Flux(\u03a6V)<\/p>\n<p><strong>Sp\u00e9cifications :<\/strong><br \/>\n\u2022 Automatic mapping the spatial distribution of light intensity curve (at right angles and polar coordinates)<br \/>\n\u2022 Automatic determination of the beam angle: the common-angle and the intensity of 1\/4 angle and intensity of 3\/4 intensity angle<br \/>\n\u2022 Testing Angel range: -90\u00b0~+90\u00b0, Accuracy of angel: \u00b10.2\u00b0<br \/>\n\u2022 Spread Angle of light beam: \u03b8(50%)\u03b8(25%)\u03b8(75%)<br \/>\n\u2022 Intensity range: 0mcd~30,000cd, Accuracy: 0.5%. Radiated power range: 1uw\/cm2\uff5e999.9kuw\/cm2<br \/>\n\u2022 Built-in adjustable DC constant current power supply, output current up to 800mA<br \/>\n\u2022 Forward voltage (VF): 0.1V \u2014 20.00V Forward current (IF): 0.1mA \u2014 800.00mA<br \/>\n\u2022 Reversed current (IR): 0.01\u00b5A \u2014 200.0\u00b5A Reversed voltage (VR): 0.1V \u2014 20.0V<\/p>","protected":false},"excerpt":{"rendered":"<p>LS860 Luminous Intensity Distribution Measurement Meter is a precise electronic instrument for measuring LED luminous intensity. It\u2019s strictly designed according to LED standard requirements of CIE 127-1997 A or B Condition. Standard: CIE 127-1997 \u201cMeasurement of LEDs\u201d Measurement: Forward voltage(VF), Reverse Current(IR), Luminous Intensity(IV), Intensity Angle(2\u03b81\/2), Misalignment Angle(\u0394\u03b8), Equivalent Luminous Flux(\u03a6V) Specifications: \u2022 Automatic mapping [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3447,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[185],"class_list":["post-2428","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-ls860"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/posts\/2428","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/comments?post=2428"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/posts\/2428\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/media\/3447"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/media?parent=2428"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/categories?post=2428"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/tags?post=2428"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}