{"id":1198,"date":"2025-12-31T15:16:05","date_gmt":"2025-12-31T07:16:05","guid":{"rendered":"https:\/\/jjled.com\/?post_type=product&p=1198"},"modified":"2025-12-31T15:24:35","modified_gmt":"2025-12-31T07:24:35","slug":"ring-led-pcb-board","status":"publish","type":"product","link":"https:\/\/jjled.com\/fr\/product\/ring-led-pcb-board\/","title":{"rendered":"Carte PCB de lumi\u00e8re annulaire LED DC24V personnalis\u00e9e pour la photographie professionnelle, la vid\u00e9o et l'\u00e9clairage d'appoint"},"content":{"rendered":"

High Ra \/ CRI Ring Light\u00a0 LED PCB Board<\/h1>\n

Applications du produit<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00c9clairage d'appoint pour la photographie<\/td>\n\u00c9clairage de biblioth\u00e8que<\/td>\n<\/tr>\n
\u00c9clairage d'appoint pour le cin\u00e9ma et la t\u00e9l\u00e9vision<\/td>\n\u00c9clairage pour atelier textile<\/td>\n<\/tr>\n
\u00c9clairage vid\u00e9o<\/td>\n\u00c9clairage de salle d'exposition<\/td>\n<\/tr>\n
\u00c9clairage de studio<\/td>\n\u00c9clairage de atelier de peinture<\/td>\n<\/tr>\n
\u00c9clairage d'appoint pour la beaut\u00e9<\/td>\n\u00c9clairage de bureau<\/td>\n<\/tr>\n
\u00c9clairage d'appoint pour cils<\/td>\n\u00c9clairage de mus\u00e9e<\/td>\n<\/tr>\n
\u00c9clairage d'appoint pour ongles<\/td>\n\u00c9clairage de spectacle<\/td>\n<\/tr>\n
Lampe de lecture<\/td>\n\u00c9clairage de laboratoire<\/td>\n<\/tr>\n
\u00c9clairage photo<\/td>\n\u00c9clairage pour aliments frais<\/td>\n<\/tr>\n
Lumi\u00e8re pour cam\u00e9ra<\/td>\n\u00c9clairage d'h\u00f4pital<\/td>\n<\/tr>\n
\u00c9clairage d'\u00e9cole<\/td>\n\u00c9clairage de march\u00e9<\/td>\n<\/tr>\n
\u00c9clairage de salle de classe<\/td>\n\u00c9clairage de teinture et d'impression<\/td>\n<\/tr>\n
\u00c9clairage de salle d'op\u00e9ration<\/td>\n\u00c9clairage d'art et de design<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Param\u00e8tres personnalisables pour<\/p>\n

Ring Light LED PCB Board<\/h2>\n\n\n\n\n\n\n\n
Taille de la carte PCB<\/td>\nMat\u00e9riau de la carte PCB<\/td>\n\u00c9paisseur de la carte PCB<\/td>\n<\/tr>\n
Position des trous de la carte PCB<\/td>\nForme de la carte PCB<\/td>\nFormat de l'array LED<\/td>\n<\/tr>\n
Configuration s\u00e9rie-parall\u00e8le LED<\/td>\nTension de la PCBA<\/td>\nCourant de la PCBA<\/td>\n<\/tr>\n
Indice RA\/CRI LED<\/td>\nLongueur d'onde<\/td>\nCouleur<\/td>\n<\/tr>\n
Service d'assemblage<\/td>\nSMT<\/td>\nOEM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Composants principaux :<\/p>\n

LED SMD 2835 0,2W Blanc chaud<\/h2>\n\n\n\n\n
NUM\u00c9RO DE TYPE<\/td>\nLED SMD 2835 0,2W Blanc chaud<\/td>\n<\/tr>\n
Num\u00e9ro de pi\u00e8ce<\/td>\nSP-2093C<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Images LED 2835<\/p>\n

<\/p>\n

Taille LED 2835<\/p>\n

<\/p>\n

Sch\u00e9ma de soudure recommand\u00e9 pour la PCB LED 2835<\/p>\n

<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Fiches techniques<\/td>\nPuissance LED \/ Tension LED \/ Courant LED<\/td>\n<\/tr>\n
Num\u00e9ro de pi\u00e8ce<\/td>\nLED SMD 2835 0,2W Blanc chaud<\/td>\n<\/tr>\n
Param\u00e8tres de la LED<\/td>\nSymbole<\/td>\nValeur<\/td>\nUnit\u00e9<\/td>\n<\/tr>\n
Dissipation de puissance \/ Puissance LED<\/td>\nPd(max.)<\/td>\n200<\/td>\nMW<\/td>\n<\/tr>\n
Courant de pointe en avant<\/td>\nIf (max.)<\/td>\n100<\/td>\nmA<\/td>\n<\/tr>\n
Cycle de service 1\/10, largeur d'impulsion 0,1 ms<\/td>\n<\/tr>\n
Courant direct continu \/ Courant LED<\/td>\nIf (Typ.)<\/td>\n60<\/td>\nmA<\/td>\n<\/tr>\n
Temp\u00e9rature de la bo\u00eetier<\/td>\nTp<\/td>\n120<\/td>\n\u2103<\/td>\n<\/tr>\n
Temp\u00e9rature de jonction LED<\/td>\nTj<\/td>\n120<\/td>\n\u2103<\/td>\n<\/tr>\n
Tension inverse<\/td>\nVr<\/td>\n-8<\/td>\nV<\/td>\n<\/tr>\n
R\u00e9sistance thermique, jonction \u00e0 bo\u00eetier<\/td>\nR\u0472 j-c<\/td>\n0.06<\/td>\n\u00b0C\/W<\/td>\n<\/tr>\n
Temp\u00e9rature de soudure \u2103<\/td>\n5 secondes, 260\u00b0C ou moins<\/td>\n<\/tr>\n
Plage de temp\u00e9rature de fonctionnement<\/td>\nTopr<\/td>\n-30\u2103 \u00e0 +80\u2103<\/td>\n<\/tr>\n
Plage de temp\u00e9rature de stockage<\/td>\nTstg<\/td>\n-40\u2103 \u00e0 +100\u2103<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Caract\u00e9ristiques \u00e9lectriques et optiques<\/td>\n<\/tr>\n
Param\u00e8tres de la LED<\/td>\nSymbole<\/td>\nCondition de test<\/td>\nMin<\/td>\nTyp<\/td>\nMax<\/td>\nUnit\u00e9<\/td>\n<\/tr>\n
Rendu des couleurs<\/td>\nCRI Ra<\/td>\nIf=60mA<\/td>\n95<\/td>\n<\/td>\n100<\/td>\n<\/td>\n<\/tr>\n
\u00c9chelle de qualit\u00e9 de la couleur<\/td>\nCQS Qa<\/td>\nIf=60mA<\/td>\n95<\/td>\n<\/td>\n100<\/td>\n<\/td>\n<\/tr>\n
Fid\u00e9lit\u00e9<\/td>\nRf<\/td>\nIf=60mA<\/td>\n95<\/td>\n<\/td>\n100<\/td>\n<\/td>\n<\/tr>\n
Gamut<\/td>\nRg<\/td>\n8<\/td>\n95<\/td>\n<\/td>\n100<\/td>\n<\/td>\n<\/tr>\n
\u00c9clairage pour la t\u00e9l\u00e9vision<\/td>\nTLCI<\/td>\nIf=60mA<\/td>\n95<\/td>\n<\/td>\n100<\/td>\n<\/td>\n<\/tr>\n
Indice de coh\u00e9rence de 99<\/td>\n<\/tr>\n
Angle de vision<\/td>\n2\u03b81\/2<\/td>\nIf=60mA<\/td>\n<\/td>\n120<\/td>\n<\/td>\ndeg<\/td>\n<\/tr>\n
Tension directe \/ Tension LED<\/td>\nV f<\/td>\nIf=60mA<\/td>\n2.8<\/td>\n<\/td>\n3<\/td>\nV<\/td>\n<\/tr>\n
Courant inverse<\/td>\nI r<\/td>\nVr=8V<\/td>\n<\/td>\n<\/td>\n10<\/td>\nuA<\/td>\n<\/tr>\n
Temp\u00e9rature de couleur<\/td>\nCCT<\/td>\nIf=60mA<\/td>\n3000<\/td>\n<\/td>\n3450<\/td>\nK<\/td>\n<\/tr>\n
Flux lumineux<\/td>\n\u0444<\/td>\nIf=60mA<\/td>\n20<\/td>\n<\/td>\n23<\/td>\nLM<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Distribution relative de la puissance spectrale<\/p>\n

<\/p>\n

Distribution relative de l'intensit\u00e9<\/p>\n

<\/p>\n

Diagramme de chromaticit\u00e9<\/p>\n

<\/p>\n

Introduction \u00e0 la LED SMD 2835 0,2W Blanc chaud Ra<\/p>\n

1. Le num\u00e9ro de rendu des couleurs g\u00e9n\u00e9ral de la source lumineuse standard artificielle pour la lumi\u00e8re du soleil et la lumi\u00e8re proche du soleil est fix\u00e9 \u00e0 100. Plus la coh\u00e9rence entre la couleur du m\u00eame objet sous l'irradiation de la source lumineuse mesur\u00e9e et celle de la source lumineuse standard est grande, plus le Ra est \u00e9lev\u00e9, meilleure est la performance de rendu des couleurs, le Ra \u00e9tant plus petit, plus la performance de rendu des couleurs est mauvaise.<\/p>\n

2. Indice de rendu des couleurs \u00e9lev\u00e9, couleur de lumi\u00e8re uniforme, haute efficacit\u00e9 de sortie lumineuse, \u00e9limination du spectre violet, r\u00e9duction de la temp\u00e9rature d'utilisation des phosphores, am\u00e9lioration de la coh\u00e9rence et de la fiabilit\u00e9 du spectre lors de l'utilisation \u00e0 long terme. Utilisation plus longue.<\/p>\n

3. CRI95+ est la meilleure affiche, la vraie couleur est restaur\u00e9e. Sous le contraste de la sensation de couleur naturelle, les objets pr\u00e9sent\u00e9s par les yeux sont plus proches de la saveur naturelle d'origine.<\/p>\n

4. TLCI (> 95) peut refl\u00e9ter le degr\u00e9 de r\u00e9ception des couleurs et de restauration des couleurs par la cam\u00e9ra. Plus la valeur TLCI est proche de 100, plus le degr\u00e9 de r\u00e9duction des couleurs est \u00e9lev\u00e9, meilleur est l'effet.<\/p>\n

5. Dans la s\u00e9rie de coordonn\u00e9es CIE1960, la distance de d\u00e9viation de couleur par rapport \u00e0 la trajectoire du plancher est proche de z\u00e9ro, tandis que toutes les sources lumineuses LED produites par Jingjia Electronic Technology Co., Ltd. sont compar\u00e9es \u00e0 la s\u00e9rie de coordonn\u00e9es CIE1960<\/p>","protected":false},"excerpt":{"rendered":"

personnalis\u00e9 2835 Carte PCB LED de lumi\u00e8re annulaire \u00e0 indice de rendu des couleurs \u00e9lev\u00e9 \/ CRI \u00e9lev\u00e9<\/strong><\/div>","protected":false},"featured_media":735,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[40,74],"product_tag":[48,54],"class_list":{"0":"post-1198","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-smd-2835","7":"product_cat-bi-color","8":"product_tag-48","9":"product_tag-bi-color-white-yellow-leds","10":"desktop-align-left","11":"tablet-align-left","12":"mobile-align-left","14":"first","15":"instock","16":"shipping-taxable","17":"product-type-simple"},"_links":{"self":[{"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/product\/1198","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":1,"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/product\/1198\/revisions"}],"predecessor-version":[{"id":1199,"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/product\/1198\/revisions\/1199"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/media\/735"}],"wp:attachment":[{"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/media?parent=1198"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/product_brand?post=1198"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/product_cat?post=1198"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/jjled.com\/fr\/wp-json\/wp\/v2\/product_tag?post=1198"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}