{"id":11427,"date":"2026-10-15T09:13:42","date_gmt":"2026-10-15T09:13:42","guid":{"rendered":"https:\/\/shop.germansts.de\/?post_type=product&p=11427"},"modified":"2026-10-15T14:23:51","modified_gmt":"2026-10-15T14:23:51","slug":"qoltec-dreiphasiger-avr-spannungsstabilisator-expert-line-51908-20kva-lcd","status":"publish","type":"product","link":"https:\/\/shop.germansts.de\/en\/product\/qoltec-dreiphasiger-avr-spannungsstabilisator-expert-line-51908-20kva-lcd\/","title":{"rendered":"Qoltec Three-phase AVR MULTIPROTECTION voltage stabiliser | 20kVA | Accuracy \u00b1 3% | 3-phase servo motor | LCD | Expert Line"},"content":{"rendered":"
\n

Dreiphasiger AVR-Spannungsstabilisator 20kVA<\/h2>\n

Dreiphasiger AVR-Spannungsstabilisator 20kVA: Das Modell Qoltec 51908 geh\u00f6rt zur Produktgruppe AVR-Spannungsstabilisatoren. Die folgenden technischen Herstellerangaben helfen beim Vergleich und bei der Auswahl der passenden Ausf\u00fchrung.<\/p>\n<\/section>\n

Technische Daten \u2013 Qoltec 51908<\/h2>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
Hersteller<\/th>\nQoltec<\/td>\n<\/tr>\n
Typ<\/th>\n3-phasig<\/td>\n<\/tr>\n
Leistung<\/th>\n16kW<\/td>\n<\/tr>\n
Nennleistung<\/th>\n20000VA\/16kW<\/td>\n<\/tr>\n
Scheinleistung<\/th>\n20kVA<\/td>\n<\/tr>\n
Nennkapazit\u00e4t<\/th>\n280V-430V AC<\/td>\n<\/tr>\n
Ausgangsspannung<\/th>\n380V\u00b13%<\/td>\n<\/tr>\n
Genauigkeit<\/th>\n\u00b1 3%<\/td>\n<\/tr>\n
Frequenz<\/th>\n50-60Hz<\/td>\n<\/tr>\n
PFC<\/th>\n0.8<\/td>\n<\/tr>\n
Transformator<\/th>\n6 Einheiten (3 Variac Steuerungs-Autotransformatoren + 3 Kompensationstransformatoren)<\/td>\n<\/tr>\n
Effizienz<\/th>\n>94%<\/td>\n<\/tr>\n
Verz\u00f6gerungsfunktion<\/th>\n5s\/240s<\/td>\n<\/tr>\n
Anzeige<\/th>\nLCD<\/td>\n<\/tr>\n
K\u00fchlsystem<\/th>\n3 x Fan<\/td>\n<\/tr>\n
Schutz<\/th>\nSchutz gegen den Austausch von Phase- und Neutraldr\u00e4hten,
Schutz vor Phasenverlust,
Schutz vor fehlerhafter Phasenfolge,
Schutz vor Verlust des neutralen Drahtes<\/td>\n<\/tr>\n
Farbe<\/th>\nGrau<\/td>\n<\/tr>\n
Material<\/th>\nMetall, Wickelmaterial: 50% Kupfer<\/td>\n<\/tr>\n
Betriebstemperatur<\/th>\n-10\u2103~40\u2103<\/td>\n<\/tr>\n
Abmessungen (T\/L x B x H)<\/th>\n620 x 320 x 880 mm<\/td>\n<\/tr>\n
Lieferumfang<\/th>\n1 x AVR
1 x Bedienungsanleitung<\/td>\n<\/tr>\n
Verpackungstiefe \/ -l\u00e4nge [mm]<\/th>\n690<\/td>\n<\/tr>\n
Verpackungsbreite [mm]<\/th>\n390<\/td>\n<\/tr>\n
Verpackungsh\u00f6he [mm]<\/th>\n960<\/td>\n<\/tr>\n
Nettogewicht [kg]<\/th>\n88<\/td>\n<\/tr>\n
Bruttogewicht [kg]<\/th>\n97<\/td>\n<\/tr>\n
Garantie<\/th>\n24 Monat<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

Auswahl und Kompatibilit\u00e4t<\/h2>\n

Pr\u00fcfen Sie vor der Auswahl die Anschlussart, die Abmessungen und die angegebenen elektrischen Betriebswerte. Vergleichen Sie diese Angaben mit Ihrer Anlage und den Herstellerunterlagen.<\/p>\n

F\u00fcr Fragen zur passenden Ausf\u00fchrung nennen Sie uns bitte die Artikelnummer QOLTEC-51908.<\/p>\n","protected":false},"excerpt":{"rendered":"

Qoltec Dreiphasiger AVR-Spannungsstabilisator Expert Line 51908 | 20kVA | LCD<\/p>\n

Technische Daten und Herstellerunterlagen unten vergleichen.<\/p>","protected":false},"featured_media":11428,"comment_status":"open","ping_status":"closed","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":"","adv-header-id-meta":"","stick-header-meta":"","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"default","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":[143],"product_cat":[180,16],"product_tag":[],"class_list":["post-11427","product","type-product","status-publish","has-post-thumbnail","product_brand-qoltec","product_cat-avr-spannungsstabilisatoren","product_cat-elektrische-energie-und-industrie","desktop-align-left","tablet-align-left","mobile-align-left","first","instock","taxable","shipping-taxable","purchasable","product-type-simple","gsts-qoltec-product"],"_links":{"self":[{"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/product\/11427","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/comments?post=11427"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/media\/11428"}],"wp:attachment":[{"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/media?parent=11427"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/product_brand?post=11427"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/product_cat?post=11427"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/shop.germansts.de\/en\/wp-json\/wp\/v2\/product_tag?post=11427"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}