{"id":1904,"date":"2024-03-11T06:37:35","date_gmt":"2024-03-11T06:37:35","guid":{"rendered":"https:\/\/essenled.com\/?p=1904"},"modified":"2024-03-19T07:25:43","modified_gmt":"2024-03-19T07:25:43","slug":"how-to-choose-led-power-supply-for-led-light-strips","status":"publish","type":"post","link":"https:\/\/essenled.com\/fr\/how-to-choose-led-power-supply-for-led-light-strips\/","title":{"rendered":"Comment choisir une alimentation pour bandes lumineuses \u00e0 LED ?"},"content":{"rendered":"

Les bandes lumineuses \u00e0 LED fonctionnent en basse tension DC 12V et 24V. Un bloc d'alimentation pour LED est donc n\u00e9cessaire pour convertir le courant alternatif de 120V\/240V (en fonction de votre emplacement) en un signal de tension. Que la bande LED peut utiliser. Les solutions d'\u00e9clairage par bande LED \u00e9tant de tailles diff\u00e9rentes, l'alimentation dont vous aurez besoin d\u00e9pendra de la taille de votre bande LED. L'alimentation LED dont vous avez besoin d\u00e9pend de la longueur et du type de bande LED. Bandes lumineuses LED <\/a>utilis\u00e9 dans votre projet.<\/p>\n\n\n\n

De nombreux facteurs doivent \u00eatre pris en compte lors du choix d'une alimentation pour bandes LED. Cet article explore ces facteurs, ce qu'est une alimentation LED et \u00e0 quoi elle sert. Il vous aidera \u00e9galement \u00e0 choisir le bon bloc d'alimentation pour votre bande LED !<\/p>\n\n\n\n

Qu'est-ce qu'une alimentation LED ?<\/h2>\n\n\n\n

Une alimentation LED est un dispositif d'\u00e9clairage, \u00e9galement connu sous le nom de pilote LED ou de transformateur LED. Il convertit l'\u00e9nergie provenant d'une alimentation secteur (telle que 120V ou 240V AC) en un signal de courant continu (DC) de plus faible tension, adapt\u00e9 au fonctionnement des LED.<\/p>\n\n\n\n

\u00c0 quoi sert l'alimentation des DEL ?<\/h2>\n\n\n\n

Les blocs d'alimentation pour LED jouent un r\u00f4le essentiel dans la s\u00e9curit\u00e9, l'efficacit\u00e9 et le fonctionnement fiable des syst\u00e8mes d'\u00e9clairage \u00e0 LED. Les alimentations LED jouent un r\u00f4le essentiel dans la s\u00e9curit\u00e9, l'efficacit\u00e9 et le fonctionnement fiable des syst\u00e8mes d'\u00e9clairage LED en fournissant la tension et la r\u00e9gulation de puissance n\u00e9cessaires pour piloter efficacement les bandes LED.<\/p>\n\n\n\n

\"\u00c0<\/figure>\n\n\n\n

Conversion de tension<\/h3>\n\n\n\n

Les blocs d'alimentation pour LED convertissent le courant alternatif haute tension provenant de l'alimentation secteur en un courant continu basse tension adapt\u00e9 \u00e0 l'alimentation des LED. Les tensions de sortie courantes des alimentations de LED sont 12V DC, 24V DC, etc.<\/p>\n\n\n\n

Protection de l'environnement<\/h3>\n\n\n\n

Les blocs d'alimentation pour LED comprennent g\u00e9n\u00e9ralement des fonctions de protection telles que la protection contre les surtensions, la protection contre les surintensit\u00e9s et la protection contre les courts-circuits. Et une protection thermique pour prot\u00e9ger les LED. et l'alimentation elle-m\u00eame des dommages caus\u00e9s par des d\u00e9fauts \u00e9lectriques ou des conditions environnementales.<\/p>\n\n\n\n

Stabilit\u00e9<\/h3>\n\n\n\n

L'alimentation des LED stabilise la tension de sortie pour garantir que les lampes LED connect\u00e9es continuent \u00e0 fonctionner de mani\u00e8re fiable.<\/p>\n\n\n\n

Efficacit\u00e9<\/h3>\n\n\n\n

Les alimentations de LED de haute qualit\u00e9 sont con\u00e7ues pour fonctionner avec un rendement \u00e9lev\u00e9, ce qui minimise la perte d'\u00e9nergie pendant la conversion et r\u00e9duit la production de chaleur.<\/p>\n\n\n\n

Quels sont les types de blocs d'alimentation pour DEL ?<\/h2>\n\n\n\n

Alimentations LED <\/a>Il existe de nombreux types et configurations pour r\u00e9pondre aux diff\u00e9rentes applications, exigences en mati\u00e8re de tension et conditions environnementales. Voici quelques types d'alimentation de DEL courants :<\/p>\n\n\n\n

Alimentation LED \u00e0 tension constante<\/h3>\n\n\n\n

Les alimentations LED \u00e0 tension constante fournissent une tension de sortie fixe. Telle que 12V DC ou 24V DC, pour les appareils d'\u00e9clairage \u00e0 LED connect\u00e9s. Elle est couramment utilis\u00e9e dans les bandes de LED, les modules de LED et d'autres applications de LED \u00e0 basse tension.<\/p>\n\n\n\n

Pilote de LED \u00e0 courant constant<\/h3>\n\n\n\n

Les pilotes de LED \u00e0 courant constant fournissent un courant de sortie stable \u00e0 un appareil d'\u00e9clairage \u00e0 LED. Tout en ajustant la tension selon les besoins pour maintenir le niveau de courant d\u00e9sir\u00e9.<\/p>\n\n\n\n

Pilote LED \u00e0 gradation<\/h3>\n\n\n\n

Les pilotes de LED \u00e0 gradation permettent aux utilisateurs de r\u00e9gler la luminosit\u00e9 des lampes LED connect\u00e9es. Ce r\u00e9glage s'effectue \u00e0 l'aide d'un variateur de lumi\u00e8re, d'une t\u00e9l\u00e9commande ou d'un syst\u00e8me domotique intelligent.<\/p>\n\n\n\n

Alimentation LED \u00e9tanche<\/h3>\n\n\n\n

L'alimentation LED \u00e9tanche est dot\u00e9e d'un bo\u00eetier scell\u00e9 et d'un rev\u00eatement sp\u00e9cial. L'indice de protection IP est sup\u00e9rieur ou \u00e9gal \u00e0 IP65, ce qui lui permet de r\u00e9sister \u00e0 l'humidit\u00e9, \u00e0 la pluie et aux environnements ext\u00e9rieurs.<\/p>\n\n\n\n

Pilote de LED \u00e0 gradation Triac<\/h3>\n\n\n\n

Les pilotes de LED \u00e0 gradation Triac sont sp\u00e9cifiquement con\u00e7us pour \u00eatre utilis\u00e9s avec les gradateurs Triac. Ils sont couramment utilis\u00e9s dans les syst\u00e8mes de contr\u00f4le de l'\u00e9clairage r\u00e9sidentiel et commercial.<\/p>\n\n\n\n

Pilote de LED DALI<\/h3>\n\n\n\n

Les pilotes de LED DALI (Digital Addressable Lighting Interface) sont compatibles avec les syst\u00e8mes de contr\u00f4le d'\u00e9clairage DALI. Ils permettent un contr\u00f4le et une programmation centralis\u00e9s des appareils d'\u00e9clairage \u00e0 LED.<\/p>\n\n\n\n

Comment choisir le bon bloc d'alimentation pour LED ?<\/h2>\n\n\n\n

Le choix d'une alimentation LED appropri\u00e9e pour une bande lumineuse \u00e0 LED d\u00e9pend principalement des param\u00e8tres de la bande lumineuse \u00e0 LED. Il d\u00e9pend principalement des param\u00e8tres des bandes lumineuses \u00e0 LED. Vous devez prendre en compte les facteurs suivants pour trouver une alimentation LED appropri\u00e9e.<\/p>\n\n\n\n

D\u00e9terminer la tension des bandes lumineuses \u00e0 LED<\/h3>\n\n\n\n

Lorsque vous choisissez ou remplacez un bloc d'alimentation, il est tr\u00e8s important de s'assurer que la tension de sortie est compatible avec la tension de la bande LED. Il est tr\u00e8s important de s'assurer que la tension de sortie est compatible avec la tension de la bande LED. La premi\u00e8re chose \u00e0 faire est de confirmer si la bande lumineuse \u00e0 LED est \u00e0 tension constante ou \u00e0 courant constant, et quelle est la tension.<\/p>\n\n\n\n

La plupart des Bandes LED<\/a> sur le march\u00e9 fonctionnent en 12V DC, tandis que d'autres utilisent principalement du 24V DC. Vous devez donc faire attention \u00e0 la tension de la bande LED dans la description du produit ou la fiche technique. Par exemple, si la bande lumineuse \u00e0 LED est d\u00e9crite comme \u00e9tant de 12V ou si la carte PCB est d\u00e9crite comme \u00e9tant de 12V, vous devez choisir un bloc d'alimentation de 12V.<\/p>\n\n\n\n

\"D\u00e9terminer<\/figure>\n\n\n\n

D\u00e9terminer la puissance des bandes lumineuses \u00e0 LED<\/h3>\n\n\n\n

Tout d'abord, nous devons conna\u00eetre la puissance en watts des bandes lumineuses LED que vous choisissez. L'indication g\u00e9n\u00e9rale est W\/m. En outre, dans votre projet, combien de m\u00e8tres de bandes lumineuses \u00e0 LED pr\u00e9voyez-vous de connecter \u00e0 une alimentation \u00e9lectrique ? Additionnez ensuite la puissance en m\u00e8tres de toutes les bandes LED pour calculer la puissance totale utilis\u00e9e.<\/p>\n\n\n\n

Pour vous assurer que vous avez une alimentation LED suffisamment grande. Pr\u00e9voyez un tampon de 20% pour la puissance totale des LED que vous avez calcul\u00e9e. Pour ce faire, il suffit de multiplier la puissance totale par 1,2 et de trouver un bloc d'alimentation correspondant \u00e0 cette puissance.<\/p>\n\n\n\n

\"D\u00e9terminer<\/figure>\n\n\n\n

Let’s take an example, the power of one meter LED strip is 10W per meter. We have 2pcs of 5 meter\/reel, each reel running at about 50 watts. Simply multiplying these together shows that our system wattage should be approximately 100 watts. Now we can add 20% of the recommended buffer, giving us 100 x 1.2 = 120 watts. A 120-watt (or higher) LED power supply is sufficient for this project of LED light strips.<\/p>\n\n\n\n

Confirmez si vous avez besoin d'une alimentation LED avec fonction de gradation<\/h3>\n\n\n\n

Si la bande LED que vous choisissez est graduable et que vous souhaitez \u00e9galement ajuster sa luminosit\u00e9, assurez-vous de choisir une alimentation dot\u00e9e de capacit\u00e9s de gradation. Veillez \u00e0 choisir un bloc d'alimentation dot\u00e9 d'une fonction de gradation. Les sp\u00e9cifications de l'alimentation doivent indiquer si l'alimentation est gradable et quel type de commande de gradation elle utilise. Les deux blocs d'alimentation \u00e0 gradation classiques sont les suivants :<\/p>\n\n\n\n

Gradation par modulation de largeur d'impulsion (PWM) : \u00c9galement connue sous le nom de gradation par modulation de largeur d'impulsion, elle peut \u00eatre utilis\u00e9e sur toutes les sources d'alimentation. La gradation peut \u00eatre r\u00e9alis\u00e9e au moyen d'un variateur PWM mural ou \u00e0 distance. En effet, le variateur PWM est en s\u00e9rie avec la bande lumineuse et la fait varier sur le c\u00f4t\u00e9 12VDC du circuit.<\/p>\n\n\n\n

Gradation TRIAC : Ce type de gradation permet de faire varier l'intensit\u00e9 de la LED \u00e0 l'aide d'un gradateur standard. Vous devez vous assurer que votre alimentation r\u00e9pond aux exigences de gradation AC (TRIAC) en v\u00e9rifiant les sp\u00e9cifications. Ces alimentations fonctionnent en changeant la puissance du c\u00f4t\u00e9 de la gradation TRIAC des bandes LED du circuit par l'interm\u00e9diaire d'un gradateur TRIAC.<\/p>\n\n\n\n

Environnement d'installation de l'alimentation \u00e9lectrique<\/h3>\n\n\n\n

When choosing a power supply, we need to pay attention to the area and environment in which it is used. Make sure the area is not too hot or too cold and that heat does not build up to a damaging degree. Power supply specifications should include safe operating temperature ranges. It’s best to operate within this range and be sure not to place the power supply in a location where it could generate heat and exceed the maximum operating temperature.<\/p>\n\n\n\n

L'alimentation doit \u00eatre install\u00e9e dans un syst\u00e8me ventil\u00e9 et sec pour permettre \u00e0 l'alimentation LED de bien dissiper la chaleur. Ainsi, les performances peuvent toujours \u00eatre maintenues.<\/p>\n\n\n\n

Indice d'\u00e9tanch\u00e9it\u00e9 de l'alimentation<\/h3>\n\n\n\n

Chaque alimentation LED poss\u00e8de \u00e9galement un indice de protection contre les intrusions (IP). L'indice IP consiste en un code \u00e0 deux chiffres qui indique la taille des solides et la pression des liquides que l'alimentation peut supporter. Le premier chiffre fait r\u00e9f\u00e9rence \u00e0 la taille des solides que l'appareil peut supporter, tandis que le second chiffre fait r\u00e9f\u00e9rence \u00e0 la quantit\u00e9 de liquide que l'appareil peut supporter.<\/p>\n\n\n\n

Plus le nombre augmente, plus le niveau de protection est \u00e9lev\u00e9. Vous devez choisir une alimentation \u00e9tanche appropri\u00e9e en fonction de l'endroit o\u00f9 l'alimentation LED est install\u00e9e.<\/p>\n\n\n\n

Taille de l'alimentation des LED<\/h3>\n\n\n\n

Lors de la s\u00e9lection d'une alimentation pour votre projet LED, il est important de comprendre o\u00f9 l'alimentation devra \u00eatre mont\u00e9e. La taille de l'alimentation LED doit \u00eatre confirm\u00e9e, elle doit \u00eatre suffisamment petite pour tenir dans l'espace pr\u00e9vu. Il existe diff\u00e9rentes tailles et formes d'alimentations disponibles pour r\u00e9pondre \u00e0 vos besoins.<\/p>\n\n\n\n

R\u00e9sumer<\/h2>\n\n\n\n

Nous esp\u00e9rons que cet article vous aidera \u00e0 trouver le bon bloc d'alimentation pour vos r\u00e9glettes LED. Nous avons analys\u00e9 ci-dessus les types d'alimentations LED et la mani\u00e8re de trouver une alimentation LED appropri\u00e9e pour les bandes lumineuses LED. Vous devez analyser en d\u00e9tail les conditions du projet en fonction de votre projet et des conditions d'installation afin de trouver une alimentation qui vous convienne. Nous sommes un Usine de bandes lumineuses \u00e0 LED<\/a>, s'il vous pla\u00eet nous contacter<\/a> si vous avez des besoins.<\/p>\n\n\n\n

FAQ<\/h2>\n\n\n\n
Qu'est-ce qu'une alimentation LED ?<\/strong>

Une alimentation LED, \u00e9galement connue sous le nom de pilote LED ou de transformateur LED, convertit la tension alternative de l'alimentation secteur en tension continue appropri\u00e9e pour faire fonctionner les bandes lumineuses LED. Elle est principalement utilis\u00e9e pour convertir les syst\u00e8mes d'\u00e9clairage \u00e0 basse tension tels que les bandes et modules lumineux \u00e0 LED.<\/p> <\/div>

Comment d\u00e9terminer la tension de l'alimentation des LED ?<\/strong>

Commencez par v\u00e9rifier les sp\u00e9cifications de votre bande LED pour d\u00e9terminer la tension requise. En g\u00e9n\u00e9ral, les bandes lumineuses \u00e0 LED fonctionnent sous 12 ou 24 V CC. Vous devez choisir la tension de la bande LED appropri\u00e9e en fonction de votre projet. S\u00e9lectionnez ensuite la tension de l'alimentation LED en fonction de la tension de la bande lumineuse LED.<\/p> <\/div>

Comment choisir la puissance de l'alimentation des LED ?<\/strong>

La puissance nominale de l'alimentation LED d\u00e9pend principalement de la consommation totale de la bande lumineuse LED. Vous devez confirmer le nombre de m\u00e8tres de bande lumineuse que vous utilisez avec un bloc d'alimentation. Vous pouvez calculer la puissance totale en multipliant la puissance par m\u00e8tre de la bande LED par la longueur totale de l'installation. <\/p> <\/div>

Quelle est la diff\u00e9rence entre une alimentation LED \u00e0 tension constante et une alimentation LED \u00e0 courant constant ?<\/strong>

Les alimentations LED \u00e0 tension constante fournissent une tension de sortie fixe, tandis que les pilotes LED \u00e0 courant constant fournissent un courant de sortie stable pour les bandes LED. Choisissez le type appropri\u00e9 en fonction des exigences de vos bandes LED.<\/p> <\/div>

Puis-je utiliser plusieurs barrettes de LED avec un seul bloc d'alimentation ?<\/strong>

Oui, il est possible de connecter plusieurs r\u00e9glettes lumineuses \u00e0 une seule alimentation. Le principe est que vous devez calculer la puissance totale de toutes les barrettes de LED connect\u00e9es et r\u00e9server l'espace 20%. N'oubliez pas que la puissance totale ne doit pas d\u00e9passer la puissance maximale de l'alimentation.<\/p> <\/div> <\/div>","protected":false},"excerpt":{"rendered":"

Les bandes lumineuses \u00e0 LED fonctionnent en basse tension DC 12V et 24V. Un bloc d'alimentation pour LED est donc n\u00e9cessaire pour convertir le courant alternatif de 120V\/240V (en fonction de votre emplacement) en un signal de tension. Que la bande LED peut utiliser. Les solutions d'\u00e9clairage par bande LED \u00e9tant de tailles diff\u00e9rentes, l'alimentation dont vous aurez besoin d\u00e9pendra de la taille de votre bande LED. Le bloc d'alimentation pour LED dont vous avez besoin d\u00e9pend...<\/p>","protected":false},"author":1,"featured_media":1908,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1],"tags":[744],"class_list":["post-1904","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-led-power-supply-24v"],"yoast_head":"\nHow to Choose LED Power Supply for LED Light Strips? - ESSENLED<\/title>\n<meta name=\"description\" content=\"How to find a suitable power supply for LED light strips? confirm the voltage and power and then find a power supply suitable for the wattage.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/essenled.com\/fr\/how-to-choose-led-power-supply-for-led-light-strips\/\" \/>\n<meta property=\"og:locale\" content=\"fr_FR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"How to Choose LED Power Supply for LED Light Strips?\" \/>\n<meta property=\"og:description\" content=\"How to find a suitable power supply for LED light strips? confirm the voltage and power and then find a power supply suitable for the wattage.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/essenled.com\/fr\/how-to-choose-led-power-supply-for-led-light-strips\/\" \/>\n<meta property=\"og:site_name\" content=\"ESSENLED\" \/>\n<meta property=\"article:published_time\" content=\"2024-03-11T06:37:35+00:00\" \/>\n<meta property=\"article:modified_time\" content=\"2024-03-19T07:25:43+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"800\" \/>\n\t<meta property=\"og:image:height\" content=\"500\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"author\" content=\"essenled.com\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u00c9crit par\" \/>\n\t<meta name=\"twitter:data1\" content=\"essenled.com\" \/>\n\t<meta name=\"twitter:label2\" content=\"Dur\u00e9e de lecture estim\u00e9e\" \/>\n\t<meta name=\"twitter:data2\" content=\"9 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/\"},\"author\":{\"name\":\"essenled.com\",\"@id\":\"https:\/\/essenled.com\/#\/schema\/person\/37cef56e83dc72fba62728896e2604f8\"},\"headline\":\"How to Choose LED Power Supply for LED Light Strips?\",\"datePublished\":\"2024-03-11T06:37:35+00:00\",\"dateModified\":\"2024-03-19T07:25:43+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/\"},\"wordCount\":1699,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/essenled.com\/#organization\"},\"image\":{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp\",\"keywords\":[\"led power supply 24v\"],\"articleSection\":[\"Blog\"],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#respond\"]}]},{\"@type\":[\"WebPage\",\"FAQPage\"],\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/\",\"url\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/\",\"name\":\"How to Choose LED Power Supply for LED Light Strips? - ESSENLED\",\"isPartOf\":{\"@id\":\"https:\/\/essenled.com\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp\",\"datePublished\":\"2024-03-11T06:37:35+00:00\",\"dateModified\":\"2024-03-19T07:25:43+00:00\",\"description\":\"How to find a suitable power supply for LED light strips? confirm the voltage and power and then find a power supply suitable for the wattage.\",\"breadcrumb\":{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#breadcrumb\"},\"mainEntity\":[{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136461198\"},{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136463894\"},{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136464951\"},{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136465733\"},{\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136569357\"}],\"inLanguage\":\"fr-FR\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#primaryimage\",\"url\":\"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp\",\"contentUrl\":\"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp\",\"width\":800,\"height\":500,\"caption\":\"How to Choose LED Power Supply for LED Light Strips\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/essenled.com\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"How to Choose LED Power Supply for LED Light Strips?\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/essenled.com\/#website\",\"url\":\"https:\/\/essenled.com\/\",\"name\":\"ESSENLED\",\"description\":\"\",\"publisher\":{\"@id\":\"https:\/\/essenled.com\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/essenled.com\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"fr-FR\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/essenled.com\/#organization\",\"name\":\"ESSENLED\",\"url\":\"https:\/\/essenled.com\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/essenled.com\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/essenled.com\/wp-content\/uploads\/2024\/01\/Essen-logo.png\",\"contentUrl\":\"https:\/\/essenled.com\/wp-content\/uploads\/2024\/01\/Essen-logo.png\",\"width\":800,\"height\":110,\"caption\":\"ESSENLED\"},\"image\":{\"@id\":\"https:\/\/essenled.com\/#\/schema\/logo\/image\/\"}},{\"@type\":\"Person\",\"@id\":\"https:\/\/essenled.com\/#\/schema\/person\/37cef56e83dc72fba62728896e2604f8\",\"name\":\"essenled.com\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"fr-FR\",\"@id\":\"https:\/\/essenled.com\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/67a86d7b09b4fa77190463150754f4f008b6e0aa9fd698ceb115608660ff9234?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/67a86d7b09b4fa77190463150754f4f008b6e0aa9fd698ceb115608660ff9234?s=96&d=mm&r=g\",\"caption\":\"essenled.com\"},\"sameAs\":[\"https:\/\/essenled.com\"],\"url\":\"https:\/\/essenled.com\/fr\/author\/essenled-com\/\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136461198\",\"position\":1,\"url\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136461198\",\"name\":\"What is an LED power supply?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"An LED power supply, also known as an LED driver or LED transformer, converts the AC voltage from the mains power supply into the appropriate DC voltage required to run the LED light strips. It is mainly used to convert low-voltage lighting systems such as LED light strips and modules.\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136463894\",\"position\":2,\"url\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136463894\",\"name\":\"How to determine the voltage of LED power supply?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Start by checking the specifications of your LED strip to determine its voltage requirements. Generally, LED light strips usually work at 12V or 24V DC. You need to choose the appropriate LED light strip voltage according to your project. Then select the voltage of the LED power supply according to the voltage of the LED light strip.\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136464951\",\"position\":3,\"url\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136464951\",\"name\":\"How to choose the wattage of LED power supply?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"The rated power of the LED power supply mainly depends on the total power consumption of the LED light strip. You need to confirm how many meters of light strip you use with one power supply. You can calculate the total wattage by multiplying the wattage per meter of the LED light strip by the total length of the installation. \",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136465733\",\"position\":4,\"url\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136465733\",\"name\":\"What is the difference between constant voltage vs constant current LED power supply?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Constant voltage LED power supplies provide a fixed voltage output, while constant current LED drivers provide stable current output for LED strips. Choose the appropriate type based on the requirements of your LED strip lights.\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"},{\"@type\":\"Question\",\"@id\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136569357\",\"position\":5,\"url\":\"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136569357\",\"name\":\"Can I use multiple LED strips with one LED power supply?\",\"answerCount\":1,\"acceptedAnswer\":{\"@type\":\"Answer\",\"text\":\"Yes, multiple light strips can be connected to one power supply. The premise is that you need to calculate the total power of all connected LED light strips and reserve 20% space. Remember, the total wattage does not exceed the maximum output rating of the power supply.\",\"inLanguage\":\"fr-FR\"},\"inLanguage\":\"fr-FR\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"Comment choisir un bloc d'alimentation pour bandes lumineuses \u00e0 LED ? - ESSENLED","description":"Comment trouver une alimentation adapt\u00e9e aux bandes lumineuses \u00e0 LED ? V\u00e9rifiez la tension et la puissance, puis trouvez une alimentation adapt\u00e9e \u00e0 la puissance.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/essenled.com\/fr\/how-to-choose-led-power-supply-for-led-light-strips\/","og_locale":"fr_FR","og_type":"article","og_title":"How to Choose LED Power Supply for LED Light Strips?","og_description":"How to find a suitable power supply for LED light strips? confirm the voltage and power and then find a power supply suitable for the wattage.","og_url":"https:\/\/essenled.com\/fr\/how-to-choose-led-power-supply-for-led-light-strips\/","og_site_name":"ESSENLED","article_published_time":"2024-03-11T06:37:35+00:00","article_modified_time":"2024-03-19T07:25:43+00:00","og_image":[{"width":800,"height":500,"url":"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp","type":"image\/webp"}],"author":"essenled.com","twitter_card":"summary_large_image","twitter_misc":{"\u00c9crit par":"essenled.com","Dur\u00e9e de lecture estim\u00e9e":"9 minutes"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#article","isPartOf":{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/"},"author":{"name":"essenled.com","@id":"https:\/\/essenled.com\/#\/schema\/person\/37cef56e83dc72fba62728896e2604f8"},"headline":"How to Choose LED Power Supply for LED Light Strips?","datePublished":"2024-03-11T06:37:35+00:00","dateModified":"2024-03-19T07:25:43+00:00","mainEntityOfPage":{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/"},"wordCount":1699,"commentCount":0,"publisher":{"@id":"https:\/\/essenled.com\/#organization"},"image":{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#primaryimage"},"thumbnailUrl":"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp","keywords":["led power supply 24v"],"articleSection":["Blog"],"inLanguage":"fr-FR","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#respond"]}]},{"@type":["WebPage","FAQPage"],"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/","url":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/","name":"Comment choisir un bloc d'alimentation pour bandes lumineuses \u00e0 LED ? - ESSENLED","isPartOf":{"@id":"https:\/\/essenled.com\/#website"},"primaryImageOfPage":{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#primaryimage"},"image":{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#primaryimage"},"thumbnailUrl":"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp","datePublished":"2024-03-11T06:37:35+00:00","dateModified":"2024-03-19T07:25:43+00:00","description":"Comment trouver une alimentation adapt\u00e9e aux bandes lumineuses \u00e0 LED ? V\u00e9rifiez la tension et la puissance, puis trouvez une alimentation adapt\u00e9e \u00e0 la puissance.","breadcrumb":{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#breadcrumb"},"mainEntity":[{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136461198"},{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136463894"},{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136464951"},{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136465733"},{"@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136569357"}],"inLanguage":"fr-FR","potentialAction":[{"@type":"ReadAction","target":["https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/"]}]},{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#primaryimage","url":"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp","contentUrl":"https:\/\/essenled.com\/wp-content\/uploads\/2024\/03\/How-to-Choose-LED-Power-Supply-for-LED-Light-Strips.webp","width":800,"height":500,"caption":"How to Choose LED Power Supply for LED Light Strips"},{"@type":"BreadcrumbList","@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/essenled.com\/"},{"@type":"ListItem","position":2,"name":"How to Choose LED Power Supply for LED Light Strips?"}]},{"@type":"WebSite","@id":"https:\/\/essenled.com\/#website","url":"https:\/\/essenled.com\/","name":"ESSENLED","description":"","publisher":{"@id":"https:\/\/essenled.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/essenled.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"fr-FR"},{"@type":"Organization","@id":"https:\/\/essenled.com\/#organization","name":"ESSENLED","url":"https:\/\/essenled.com\/","logo":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/essenled.com\/#\/schema\/logo\/image\/","url":"https:\/\/essenled.com\/wp-content\/uploads\/2024\/01\/Essen-logo.png","contentUrl":"https:\/\/essenled.com\/wp-content\/uploads\/2024\/01\/Essen-logo.png","width":800,"height":110,"caption":"ESSENLED"},"image":{"@id":"https:\/\/essenled.com\/#\/schema\/logo\/image\/"}},{"@type":"Person","@id":"https:\/\/essenled.com\/#\/schema\/person\/37cef56e83dc72fba62728896e2604f8","name":"essenled.com","image":{"@type":"ImageObject","inLanguage":"fr-FR","@id":"https:\/\/essenled.com\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/67a86d7b09b4fa77190463150754f4f008b6e0aa9fd698ceb115608660ff9234?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/67a86d7b09b4fa77190463150754f4f008b6e0aa9fd698ceb115608660ff9234?s=96&d=mm&r=g","caption":"essenled.com"},"sameAs":["https:\/\/essenled.com"],"url":"https:\/\/essenled.com\/fr\/author\/essenled-com\/"},{"@type":"Question","@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136461198","position":1,"url":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136461198","name":"Qu'est-ce qu'une alimentation LED ?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"An LED power supply, also known as an LED driver or LED transformer, converts the AC voltage from the mains power supply into the appropriate DC voltage required to run the LED light strips. It is mainly used to convert low-voltage lighting systems such as LED light strips and modules.","inLanguage":"fr-FR"},"inLanguage":"fr-FR"},{"@type":"Question","@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136463894","position":2,"url":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136463894","name":"Comment d\u00e9terminer la tension de l'alimentation des LED ?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Start by checking the specifications of your LED strip to determine its voltage requirements. Generally, LED light strips usually work at 12V or 24V DC. You need to choose the appropriate LED light strip voltage according to your project. Then select the voltage of the LED power supply according to the voltage of the LED light strip.","inLanguage":"fr-FR"},"inLanguage":"fr-FR"},{"@type":"Question","@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136464951","position":3,"url":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136464951","name":"Comment choisir la puissance de l'alimentation des LED ?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"The rated power of the LED power supply mainly depends on the total power consumption of the LED light strip. You need to confirm how many meters of light strip you use with one power supply. You can calculate the total wattage by multiplying the wattage per meter of the LED light strip by the total length of the installation. ","inLanguage":"fr-FR"},"inLanguage":"fr-FR"},{"@type":"Question","@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136465733","position":4,"url":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136465733","name":"Quelle est la diff\u00e9rence entre une alimentation LED \u00e0 tension constante et une alimentation LED \u00e0 courant constant ?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Constant voltage LED power supplies provide a fixed voltage output, while constant current LED drivers provide stable current output for LED strips. Choose the appropriate type based on the requirements of your LED strip lights.","inLanguage":"fr-FR"},"inLanguage":"fr-FR"},{"@type":"Question","@id":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136569357","position":5,"url":"https:\/\/essenled.com\/how-to-choose-led-power-supply-for-led-light-strips\/#faq-question-1710136569357","name":"Puis-je utiliser plusieurs barrettes de LED avec un seul bloc d'alimentation ?","answerCount":1,"acceptedAnswer":{"@type":"Answer","text":"Yes, multiple light strips can be connected to one power supply. The premise is that you need to calculate the total power of all connected LED light strips and reserve 20% space. Remember, the total wattage does not exceed the maximum output rating of the power supply.","inLanguage":"fr-FR"},"inLanguage":"fr-FR"}]}},"_links":{"self":[{"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/posts\/1904","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/comments?post=1904"}],"version-history":[{"count":4,"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/posts\/1904\/revisions"}],"predecessor-version":[{"id":1989,"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/posts\/1904\/revisions\/1989"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/media\/1908"}],"wp:attachment":[{"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/media?parent=1904"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/categories?post=1904"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/essenled.com\/fr\/wp-json\/wp\/v2\/tags?post=1904"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}