The single-phase voltage regulator, also known as a variable autotransformer, is a component designed to adjust an alternating voltage from 0 to 230V while maintaining a constant current.<\/p>\n
The models shown cover a wide range of power ratings, from a few hundred VA to several kVA. They are available with manual knob regulation or motorised regulation for remote control. These regulators can be mounted in metal enclosures to protect users from electrical contacts.<\/p>\n
Bas\u00e9s sur un noyau toro\u00efdal \u00e0 faible perte, ces autotransformateurs monophas\u00e9s variables se caract\u00e9risent par leur robustesse, leur haute r\u00e9solution de r\u00e9glage et leur capacit\u00e9 \u00e0 ne pas d\u00e9former le signal sinuso\u00efdal. Le bobinage, prot\u00e9g\u00e9 par de la r\u00e9sine \u00e9poxy, b\u00e9n\u00e9ficie d’une bonne dissipation thermique et d’une protection contre les agressions environnementales.<\/p>\n
Les variateurs de tension sont conformes aux normes CE, \u00e0 condition qu’ils soient install\u00e9s \u00e0 l’int\u00e9rieur d’un coffret ou d’un bo\u00eetier qui les isole de l’ext\u00e9rieur, en prot\u00e9geant l’utilisateur d’un \u00e9ventuel contact avec les parties actives, \u00e9lectriques et m\u00e9caniques du variateur.<\/p>","protected":false},"excerpt":{"rendered":"
Le variateur de tension monophas\u00e9, \u00e9galement appel\u00e9 autotransformateur variable, est un composant con\u00e7u pour ajuster une tension alternative de 0 \u00e0 230V tout en maintenant une intensit\u00e9 constante. Les mod\u00e8les pr\u00e9sent\u00e9s couvrent une large gamme de puissances, allant de quelques centaines de VA \u00e0 plusieurs KVA. Ils sont disponibles avec une r\u00e9gulation manuelle par bouton […]<\/p>\n","protected":false},"featured_media":82740,"template":"","meta":{"_acf_changed":false,"_seopress_titles_title":"","_seopress_titles_desc":"","_seopress_robots_index":"","_seopress_robots_follow":"","_seopress_robots_imageindex":"","_seopress_robots_snippet":"","_seopress_robots_primary_cat":"none","_seopress_robots_breadcrumbs":"","_seopress_robots_freeze_modified_date":"","_seopress_robots_custom_modified_date":"","_seopress_robots_canonical":"","_seopress_social_fb_title":"","_seopress_social_fb_desc":"","_seopress_social_fb_img":"","_seopress_social_fb_img_attachment_id":0,"_seopress_social_fb_img_width":0,"_seopress_social_fb_img_height":0,"_seopress_social_twitter_title":"","_seopress_social_twitter_desc":"","_seopress_social_twitter_img":"","_seopress_social_twitter_img_attachment_id":0,"_seopress_social_twitter_img_width":0,"_seopress_social_twitter_img_height":0,"_seopress_redirections_value":"","_seopress_redirections_enabled":"","_seopress_redirections_enabled_regex":"","_seopress_redirections_logged_status":"both","_seopress_redirections_param":"","_seopress_redirections_type":301,"_seopress_analysis_target_kw":"Autotransformateur Monophas\u00e9 230V \/ 0V 230V,autotransformateur variable 230V","_seopress_news_disabled":"","_seopress_video_disabled":"","_seopress_video":[],"_seopress_pro_schemas_manual":[],"_seopress_pro_rich_snippets_disable_all":"","_seopress_pro_rich_snippets_disable":[],"_seopress_pro_schemas":[],"content-type":""},"product_brand":[],"product_cat":[962],"product_tag":[],"class_list":["post-89352","product","type-product","status-publish","has-post-thumbnail","product_cat-variables-monophases","first","outofstock","taxable","shipping-taxable","purchasable","product-type-variable"],"acf":{"codeaticle_cc_sans_version":"1G501-TN-AE28\/C","isstandard":"Oui","logiciel":"G-Tech","parution_web":"Oui","codeartccweb":"1G501-TN-AE28-C","numproduitweb":"AE28-A","webparentproduitsku":"1G501-TN-AE28-C","webrubriqueproduit":"Variable","webcaractproduit":"Manuel","nomproduitweb":"Autotransformateur Monophas\u00e9 230V \/ 0V 230V","type_produit":"Autotransformateur","nb_phase":"Monophas\u00e9","uprimweb":"230V","usec1web":"0V 230V","webimagescotes":"Variac Mono 160 VA \u2013 4000 VA.png","webphotoproduit1":"ATMV - 1.png","webphotoproduit2":"","webphotoproduit3":"","webphotoproduit4":"","webphotoproduit5":"","webphotoproduit6":"","webnomfichier3d":"","uprim":"230V","usec1":"0V 230V","usec2":"","usec3":"","usec4":"","sondes":"","options":"","datemodif":"20260130","delais_reappro":"A confirmer","tarif":"0","stock_dispo":"0","remarques_options":""},"_links":{"self":[{"href":"https:\/\/www.lecosinus.fr\/en\/wp-json\/wp\/v2\/product\/89352","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.lecosinus.fr\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.lecosinus.fr\/en\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.lecosinus.fr\/en\/wp-json\/wp\/v2\/media\/82740"}],"wp:attachment":[{"href":"https:\/\/www.lecosinus.fr\/en\/wp-json\/wp\/v2\/media?parent=89352"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/www.lecosinus.fr\/en\/wp-json\/wp\/v2\/product_brand?post=89352"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/www.lecosinus.fr\/en\/wp-json\/wp\/v2\/product_cat?post=89352"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/www.lecosinus.fr\/en\/wp-json\/wp\/v2\/product_tag?post=89352"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}