{"id":2411,"date":"2025-06-19T19:35:35","date_gmt":"2025-06-19T11:35:35","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/integrating-sphere-with-side-assistant-opening\/"},"modified":"2025-07-01T17:46:24","modified_gmt":"2025-07-01T09:46:24","slug":"integrating-sphere-with-side-assistant-opening","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/fr\/produits\/integrating-sphere-with-side-assistant-opening\/","title":{"rendered":"A Molding Integrating Sphere"},"content":{"rendered":"

IES LM-79 Clause 9.1.2 requests the 4\u03c0 geometry and 2\u03c0 geometry configuration sph\u00e8re d'int\u00e9gration<\/a> for the LED testing. LISUN developed the photometric integrating sphere with side assistant opening using a-molding technology to meet the requirements. The IS-*MA**C\/IS-*MA**P integrating sphere has all of the specification of IS-*MA.<\/p>\n

The traditional integrating sphere is assembled by several pieces. LISUN developed A-Molding Technology to produce the sphere. A-Molding integrating sphere will be more round and the test results will be more accurate than the traditional integrating sphere. Please click to learn more about the difference of the traditional integrating sphere and A molding technology integrating sphere.<\/a><\/p>\n

\n

\"Sph\u00e8re<\/p>\n

A-Molding Integrating Sphere VS The Traditional Integrating Sphere<\/span><\/p>\n<\/div>\n

Sp\u00e9cification:
\n<\/strong>\u2022 Painting material of integrating spheres is according to CIE Pub.No.84<\/a> (1989) and IES-LM-79<\/a> Standard.
\n\u2022 The inernal BaSO4 coating: \u03c1 (\u03bb) \u22650.96 (450nm~800nm) and \u03c1 (\u03bb) \u22650.92 (380nm~450nm)
\n\u2022 Fine diffuse reflection: Reflectance \u03c1\u22480.8 and accuracy of \u03c1 (\u03bb) <1.5%
\n- Int\u00e9grer tous les gabarits de test de lampe fonctionnels : E27, tubes T5\/T8\/T12 et base de support de test pour LED et autres luminaires. Tous les \u00e9chantillons test\u00e9s peuvent \u00eatre install\u00e9s dans les deux sens dans la sph\u00e8re.
\n- Le c\u00e2ble d'alimentation, la borne d'alimentation et la position de la lampe auxiliaire sont int\u00e9gr\u00e9s (la lampe auxiliaire est en option).
\n\u2022 Power cable, power terminal are built-in. It is convenient to power on the lamp under test
\n- Deux d\u00e9tecteur photo<\/a>\u00a0ports, un fibre optique<\/a> port and one temperature sensor port are built-in
\n\u2022 Build-in cross laser can help to install the standard lamp and the lamp under test in the center of the integrating sphere (This item is not included for integrating spheres with a diameter less than or equal to 1 meter)<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Mod\u00e8le LISUN<\/strong><\/td>\nSide Opening Size<\/strong><\/td>\n<\/tr>\n
IS-1.0MA33C<\/td>\nDiameter is 300mm<\/td>\n<\/tr>\n
IS-1.0MA33P<\/td>\nSquare 300*300mm<\/td>\n<\/tr>\n
IS-1.5MA55C<\/td>\nDiameter is 500mm<\/td>\n<\/tr>\n
IS-1.5MA55P<\/td>\nSquare 500*500mm<\/td>\n<\/tr>\n
IS-1.75MA66C<\/td>\nDiameter is 600mm<\/td>\n<\/tr>\n
IS-1.75MA66P<\/td>\nSquare 600*600mm<\/td>\n<\/tr>\n
IS-2.OMA77C<\/td>\nDiameter is 700mm<\/td>\n<\/tr>\n
IS-2.OMA77P<\/td>\nSquare 700*700mm<\/td>\n<\/tr>\n
IS-2.5MA88C<\/td>\nDiameter is 800mm<\/td>\n<\/tr>\n
IS-2.5MA88P<\/td>\nSquare 800*800mm<\/td>\n<\/tr>\n
IS-3.0MA1010C<\/td>\nDiameter is 1000mm<\/td>\n<\/tr>\n
IS-3.0MA1010P<\/td>\nSquare 1000*1000mm<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

P.S. Other size integrating spheres can be designed according to customer\u2018s<\/span> requirement.<\/p>\n

\n

\"\"<\/p>\n

The cross laser in the integrating sphere<\/span><\/p>\n<\/div>\n

LISUN Integrating Sphere - Apr\u00e8s-vente Foire aux questions (FAQ).<\/a>
\n<\/strong>Les sph\u00e8res d'int\u00e9gration LISUN sont sur le march\u00e9 depuis plus de 10 ans, l'\u00e9quipe de service des ing\u00e9nieurs LISUN a d\u00e9j\u00e0 r\u00e9sum\u00e9 la plupart des questions et r\u00e9ponses du service apr\u00e8s-vente dans le lien ci-dessus. Veuillez les lire attentivement, vous pourrez r\u00e9soudre la plupart des probl\u00e8mes par vous-m\u00eame si vous avez des questions lors de l'utilisation des instruments. LISUN continuera \u00e0 mettre \u00e0 jour ces pages et d'autres FAQ peuvent \u00eatre trouv\u00e9es dans ce lien.<\/p>","protected":false},"excerpt":{"rendered":"

IES LM-79 Clause 9.1.2 requests the 4\u03c0 geometry and 2\u03c0 geometry configuration integrating sphere for the LED testing. LISUN developed the photometric integrating sphere with side assistant opening using a-molding technology to meet the requirements. The IS-*MA**C\/IS-*MA**P integrating sphere has all of the specification of IS-*MA. The traditional integrating sphere is assembled by several pieces. […]<\/p>\n","protected":false},"author":1,"featured_media":3381,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[168],"class_list":["post-2411","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-is-mac"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/posts\/2411","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=2411"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/posts\/2411\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/media\/3381"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/media?parent=2411"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/categories?post=2411"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/fr\/wp-json\/wp\/v2\/tags?post=2411"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}