{"id":22393,"date":"2025-12-12T08:13:45","date_gmt":"2025-12-12T08:13:45","guid":{"rendered":"https:\/\/www.tronkiele.com\/?post_type=product&#038;p=22393"},"modified":"2026-04-13T08:27:29","modified_gmt":"2026-04-13T08:27:29","slug":"single-phase-full-automatic-ac-voltage-stabilizer-for-refrigerator","status":"publish","type":"product","link":"https:\/\/www.tronkiele.com\/pt\/product\/single-phase-full-automatic-ac-voltage-stabilizer-for-refrigerator\/","title":{"rendered":"Estabilizador de tens\u00e3o CA totalmente autom\u00e1tico de 20KVA monof\u00e1sico AVR para frigor\u00edfico"},"content":{"rendered":"<h2>Carater\u00edsticas principais<\/h2>\n<p data-start=\"1084\" data-end=\"1151\"><strong data-start=\"1090\" data-end=\"1149\">Ampla gama de tens\u00e3o de entrada (110-260V \/ 140-260V opcional)<\/strong><\/p>\n<p data-start=\"1152\" data-end=\"1243\">Suporta tens\u00e3o de rede flutuante e assegura uma sa\u00edda est\u00e1vel a <strong data-start=\"1216\" data-end=\"1227\">AC 220V<\/strong> (personaliz\u00e1vel).<\/p>\n<p data-start=\"1245\" data-end=\"1296\"><strong data-start=\"1251\" data-end=\"1294\">Regula\u00e7\u00e3o de tens\u00e3o de alta precis\u00e3o (\u00b13%)<\/strong><\/p>\n<p data-start=\"1297\" data-end=\"1393\">Mant\u00e9m o frigor\u00edfico a funcionar sem problemas e evita danos causados por subtens\u00e3o ou sobretens\u00e3o.<\/p>\n<p data-start=\"1395\" data-end=\"1441\"><strong data-start=\"1401\" data-end=\"1439\">Controlo totalmente autom\u00e1tico do servomotor<\/strong><\/p>\n<p data-start=\"1442\" data-end=\"1531\">Proporciona uma corre\u00e7\u00e3o r\u00e1pida e precisa da tens\u00e3o, especialmente \u00fatil em redes el\u00e9ctricas inst\u00e1veis.<\/p>\n<p data-start=\"1533\" data-end=\"1566\"><strong data-start=\"1539\" data-end=\"1564\">Painel de visualiza\u00e7\u00e3o digital<\/strong><\/p>\n<p data-start=\"1567\" data-end=\"1661\">Espect\u00e1culos <strong data-start=\"1573\" data-end=\"1640\">tens\u00e3o de entrada, tens\u00e3o de sa\u00edda, r\u00e1cio de carga e indicadores de falha<\/strong> para um controlo f\u00e1cil.<\/p>\n<p data-start=\"1663\" data-end=\"1707\"><strong data-start=\"1669\" data-end=\"1705\">Sistema de prote\u00e7\u00e3o m\u00faltipla incorporado<\/strong><\/p>\n<p data-start=\"1708\" data-end=\"1719\">Inclui:<\/p>\n<ul data-start=\"1720\" data-end=\"1828\">\n<li data-start=\"1720\" data-end=\"1746\">\n<p data-start=\"1722\" data-end=\"1746\">Prote\u00e7\u00e3o contra sobretens\u00e3o<\/p>\n<\/li>\n<li data-start=\"1747\" data-end=\"1770\">\n<p data-start=\"1749\" data-end=\"1770\">Prote\u00e7\u00e3o contra sobrecarga<\/p>\n<\/li>\n<li data-start=\"1771\" data-end=\"1791\">\n<p data-start=\"1773\" data-end=\"1791\">Prote\u00e7\u00e3o contra atrasos<\/p>\n<\/li>\n<li data-start=\"1792\" data-end=\"1828\">\n<p data-start=\"1794\" data-end=\"1828\">Prote\u00e7\u00e3o opcional contra subtens\u00e3o<\/p>\n<\/li>\n<\/ul>\n<p data-start=\"1830\" data-end=\"1862\"><strong data-start=\"1836\" data-end=\"1860\">Alta efici\u00eancia &gt;95%<\/strong><\/p>\n<p data-start=\"1863\" data-end=\"1929\">Reduz a perda de energia e mant\u00e9m o bom desempenho do frigor\u00edfico.<\/p>\n<h2><strong><b>Par\u00e2metros t\u00e9cnicos<\/b><\/strong><\/h2>\n<table>\n<tbody>\n<tr>\n<td colspan=\"2\" rowspan=\"2\" width=\"159\">Modelo<\/td>\n<td width=\"104\"><strong><b>TND<\/b><\/strong><strong><b>5-10<\/b><\/strong><strong><b>KVA<\/b><\/strong><\/td>\n<td width=\"104\"><strong><b>TND<\/b><\/strong><strong><b>5-15<\/b><\/strong><strong><b>KVA<\/b><\/strong><\/td>\n<td width=\"104\"><strong><b>TND<\/b><\/strong><strong><b>5-20<\/b><\/strong><strong><b>KVA<\/b><\/strong><\/td>\n<td width=\"104\"><strong><b>TND<\/b><\/strong><strong><b>5-30<\/b><\/strong><strong><b>KVA<\/b><\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"104\"><strong><b>TND<\/b><\/strong><strong><b>5-40<\/b><\/strong><strong><b>KVA<\/b><\/strong><\/td>\n<td width=\"104\"><strong><b>TND<\/b><\/strong><strong><b>5-50<\/b><\/strong><strong><b>KVA<\/b><\/strong><\/td>\n<td width=\"104\"><strong><b>TND<\/b><\/strong><strong><b>5-60<\/b><\/strong><strong><b>KVA<\/b><\/strong><\/td>\n<td width=\"104\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Fase<\/td>\n<td colspan=\"4\" width=\"418\">Monof\u00e1sico<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Tens\u00e3o de entrada<\/td>\n<td colspan=\"4\" width=\"418\">AC 110-260V, 140-260V (ou personalizado)<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Tens\u00e3o de sa\u00edda<\/td>\n<td colspan=\"4\" width=\"418\">AC 220V ou personalizado<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Frequ\u00eancia<\/td>\n<td colspan=\"4\" width=\"418\">50Hz\/60Hz<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Precis\u00e3o<\/td>\n<td colspan=\"4\" width=\"418\">\u00b13%<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Efici\u00eancia<\/td>\n<td colspan=\"4\" width=\"418\">&gt;95%<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Tipo de controlo<\/td>\n<td colspan=\"4\" width=\"418\">Servo motor<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Ecr\u00e3 digital<\/td>\n<td colspan=\"4\" width=\"418\">Mostra a tens\u00e3o de entrada e sa\u00edda, o r\u00e1cio de carga e o indicador de avaria<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Prote\u00e7\u00e3o<\/td>\n<td colspan=\"4\" width=\"418\">Sobretens\u00e3o, Sobrecarga, Atraso de tempo<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Temperatura ambiente<\/td>\n<td colspan=\"4\" width=\"418\">-10\u00b0C~+ 40\u00b0C<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Humidade relativa<\/td>\n<td colspan=\"4\" width=\"418\">&lt;95%<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Distor\u00e7\u00e3o de forma de onda<\/td>\n<td colspan=\"4\" width=\"418\">Sem distor\u00e7\u00e3o adicional da forma de onda<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Resist\u00eancia de isolamento<\/td>\n<td colspan=\"4\" width=\"418\">Normalmente, mais de 2M\u03a9<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Classe de isolamento<\/td>\n<td colspan=\"4\" width=\"418\">Classe B<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"4\" width=\"60\">&nbsp;<\/p>\n<p>&nbsp;<\/p>\n<p>Prote\u00e7\u00e3o<\/td>\n<td width=\"99\">Sobretens\u00e3o<\/td>\n<td colspan=\"4\" width=\"418\">Tens\u00e3o de sa\u00edda \u2265 245V \u00b1 4V<\/td>\n<\/tr>\n<tr>\n<td width=\"99\">Baixa tens\u00e3o<\/td>\n<td colspan=\"4\" width=\"418\">Tens\u00e3o de sa\u00edda \u2264 180V \u00b1 4V<\/td>\n<\/tr>\n<tr>\n<td width=\"99\">Prote\u00e7\u00e3o contra atrasos<\/td>\n<td colspan=\"4\" width=\"418\">Personaliz\u00e1vel<\/td>\n<\/tr>\n<tr>\n<td width=\"99\">Subtens\u00e3o<\/td>\n<td colspan=\"4\" width=\"418\">Desativado por defeito, personaliz\u00e1vel se necess\u00e1rio<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Pot\u00eancia<\/td>\n<td width=\"104\">10KVA<\/td>\n<td width=\"104\">15KVA<\/td>\n<td width=\"104\">20KVA<\/td>\n<td width=\"104\">30KVA<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Tamanho (mm) L*W*H<\/td>\n<td width=\"104\">345*320*540<\/td>\n<td width=\"104\">405*355*610<\/td>\n<td width=\"104\">405*355*610<\/td>\n<td width=\"104\">405*355*780<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">N.W(kg)<\/td>\n<td width=\"104\">32<\/td>\n<td width=\"104\">44.5<\/td>\n<td width=\"104\">48.5<\/td>\n<td width=\"104\">61.5<\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Pot\u00eancia<\/td>\n<td width=\"104\">40KVA<\/td>\n<td width=\"104\">50KVA<\/td>\n<td width=\"104\">60KVA<\/td>\n<td width=\"104\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">Tamanho (mm) L*W*H<\/td>\n<td width=\"104\">405*355*780<\/td>\n<td width=\"104\">550*400*1040<\/td>\n<td width=\"104\">550*400*1040<\/td>\n<td width=\"104\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"2\" width=\"159\">N.W(kg)<\/td>\n<td width=\"104\">67.5<\/td>\n<td width=\"104\">136.5<\/td>\n<td width=\"104\">146.5<\/td>\n<td width=\"104\"><\/td>\n<\/tr>\n<tr>\n<td colspan=\"6\" width=\"578\">O tamanho e o peso variam consoante a gama de tens\u00e3o, e est\u00e3o sujeitos ao product atual personalizado.<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<h2>Porqu\u00ea escolher o AVR para frigor\u00edficos?<\/h2>\n<p>Um AVR de 20KVA de alta capacidade \u00e9 ideal para:<\/p>\n<p>Grandes frigor\u00edficos dom\u00e9sticos ou frigor\u00edficos congeladores de duas portas<br \/>\nFrigor\u00edficos, refrigeradores e c\u00e2maras frigor\u00edficas comerciais<br \/>\nRestaurantes, lojas de conveni\u00eancia e supermercados<br \/>\nCasas em zonas rurais de baixa tens\u00e3o<br \/>\nEmpresas com alimenta\u00e7\u00e3o inst\u00e1vel da rede el\u00e9ctrica<br \/>\nUm estabilizador potente como este garante que o seu equipamento de refrigera\u00e7\u00e3o funciona em seguran\u00e7a 24 horas por dia, 7 dias por semana, protege o seu investimento e reduz os custos de manuten\u00e7\u00e3o.<\/p>\n<h2>Aplica\u00e7\u00f5es<\/h2>\n<p>Casas de habita\u00e7\u00e3o<br \/>\nRestaurantes e hot\u00e9is<br \/>\nSupermercados<br \/>\nInstala\u00e7\u00f5es de armazenamento a frio<br \/>\nLojas de conveni\u00eancia<br \/>\nPequenos edif\u00edcios comerciais<\/p>\n<h2>FAQ<\/h2>\n<h3>1. Este estabilizador pode suportar um frigor\u00edfico comercial?<\/h3>\n<p>Sim. O modelo de 20KVA \u00e9 adequado para grandes frigor\u00edficos dom\u00e9sticos e para a maioria dos equipamentos de refrigera\u00e7\u00e3o comercial.<\/p>\n<h3>2. A gama de tens\u00f5es de entrada \u00e9 personaliz\u00e1vel?<\/h3>\n<p>Sim. Podemos personalizar 45-260V, 100-260V, 140-260V ou qualquer gama com base na sua rede local.<\/p>\n<h3>3. Qual \u00e9 a diferen\u00e7a entre este estabilizador e os reguladores de rel\u00e9?<\/h3>\n<p>Os AVRs de servomotores oferecem maior precis\u00e3o, corre\u00e7\u00e3o de tens\u00e3o mais suave e maior durabilidade.<\/p>\n<h3>4. Protege contra picos de tens\u00e3o s\u00fabitos?<\/h3>\n<p>Sim. Inclui prote\u00e7\u00e3o contra sobretens\u00e3o, sobrecarga e atraso para evitar danos causados por flutua\u00e7\u00f5es de energia.<\/p>\n<h3>5. Posso utilizar este AVR para outros aparelhos para al\u00e9m de frigor\u00edficos?<\/h3>\n<p>Absolutamente - aparelhos de ar condicionado, televisores, bombas e outros aparelhos electr\u00f3nicos dom\u00e9sticos ou comerciais.<\/p>","protected":false},"excerpt":{"rendered":"<p>Se a sua casa ou empresa sofre de frequentes quedas ou picos de tens\u00e3o, os seus aparelhos el\u00e9ctricos - especialmente os frigor\u00edficos - est\u00e3o em risco. A <strong data-start=\"649\" data-end=\"708\">Estabilizador de tens\u00e3o CA monof\u00e1sico totalmente autom\u00e1tico de 20KVA<\/strong> foi concebido para fornecer uma tens\u00e3o est\u00e1vel e limpa para proteger frigor\u00edficos, congeladores, aparelhos de ar condicionado e outros aparelhos electr\u00f3nicos sens\u00edveis.<\/p>\n<p>Constru\u00eddo com um <strong data-start=\"857\" data-end=\"887\">sistema de controlo de servomotores<\/strong>Este AVR oferece alta precis\u00e3o, corre\u00e7\u00e3o r\u00e1pida e desempenho fi\u00e1vel - ideal para casas residenciais, cozinhas comerciais, supermercados e ambientes de armazenamento a frio.<\/p>","protected":false},"featured_media":22396,"template":"","meta":[],"product_brand":[],"product_cat":[103,110,105],"product_tag":[117,116],"class_list":{"0":"post-22393","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ac-voltage-stabilizer","7":"product_cat-home-voltage-stabilizer","8":"product_cat-servo-voltage-stabilizer","9":"product_tag-home-theater-voltage-regulator","10":"product_tag-voltage-stabilizer-for-microwave","12":"first","13":"instock","14":"taxable","15":"shipping-taxable","16":"product-type-simple"},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.0 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>20KVA Single Phase Voltage Stabilizer For Refrigerator | AVR Supplier - PINE<\/title>\n<meta name=\"description\" content=\"Single Phase Voltage Stabilizer For Refrigerator.Reliable 20KVA single phase voltage stabilizer for refrigerator protection. 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