Thermal parameter is the key index to evaluate the quality of LED. Different temperature will have significant different effects on optical parameters, color parameters, electricity parameters and life of LED. Therefore, design and control of the thermal dissipation are the most important thing for the manufacturers and users. Referring to the relative international standard, TRS-1000 could conduct integration testing on optic, color, electricity and thermal, meanwhile record the changing curve of the parameters at real time.<\/p>\n
LED Thermal Resistance Test and Spectroradiometric Measurement System Technical Specification: 2) Optic and colormetric Parameters: Spectral power distribution, chromaticity coordinate, correlative color temperature, peak wavelength, dominant wavelength, semibreadth, red ratio, rendering index, luminous flux and optical power 3) Electrical parameters: Forward voltage (Vf) and forward current(If) Thermal parameter is the key index to evaluate the quality of LED. Different temperature will have significant different effects on optical parameters, color parameters, electricity parameters and life of LED. Therefore, design and control of the thermal dissipation are the most important thing for the manufacturers and users. Referring to the relative international standard, TRS-1000 […]<\/p>\n","protected":false},"author":1,"featured_media":3720,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[186],"class_list":["post-2430","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-trs-1000"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/posts\/2430","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/comments?post=2430"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/posts\/2430\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/media\/3720"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/media?parent=2430"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/categories?post=2430"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/it\/wp-json\/wp\/v2\/tags?post=2430"}],"curies":[{"name":"parola chiave","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}
\n<\/strong>1) \u00a0Thermal parameters: Junction temperature, thermal resistance and K factor
\n\u2022 Thermal sink range: 5\u2103 ~ 90\u2103
\n\u2022 Temperature control system accuracy: \u00b11\u2103
\n\u2022 Junction temperature accuracy: \u00b11\u2103<\/p>\n
\n\u2022 Wavelength range: 380~780nm
\n\u2022 Wavelength accuracy: \u00b10.3nm
\n\u2022 Repeatability of chromaticity coordinate: \u00b10.001(Under standard illuminator A)
\n\u2022 Sampling interval: 1nm\/5nm
\n\u2022 Photometry repeatability: 1%
\n\u2022 CCT range: 1000~100000K
\n\u2022 Dominant wavelength range: 380~700nm
\n\u2022 Sensor: 2048 unit array CCD
\n\u2022 Integration time: 6\u03bcs~10s<\/p>\n
\n\u2022 Output current range: 1-3000mA
\n\u2022 Output voltage range: 45V
\n\u2022 Max LED power dissipation of LED: 20W<\/p>","protected":false},"excerpt":{"rendered":"