{"id":2353,"date":"2025-08-21T05:27:41","date_gmt":"2025-08-21T05:27:41","guid":{"rendered":"https:\/\/www.lauramak.com\/?post_type=product&#038;p=2353"},"modified":"2025-09-19T06:14:13","modified_gmt":"2025-09-19T06:14:13","slug":"single-phase-ac-isolation-transformer-300w-2000w","status":"publish","type":"product","link":"https:\/\/www.lauramak.com\/ar\/product\/single-phase-ac-isolation-transformer-300w-2000w\/","title":{"rendered":"\u0645\u062d\u0648\u0644 \u0639\u0632\u0644 \u0627\u0644\u0635\u0648\u062a \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 GBK2 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 \u0644\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u062a\u0631\u062f\u062f \u0627\u0644\u0635\u0648\u062a\u064a \u0627\u0644\u0639\u0627\u0632\u0644 \u0644\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0645\u0636\u0627\u062f \u0644\u0644\u062a\u062f\u0627\u062e\u0644 300W-2000W"},"content":{"rendered":"<h2 class=\"wp-block-heading\">\u062a\u0648\u0641\u0631 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0645\u062a\u0642\u062f\u0645\u0629 \u0645\u0646 Zhengxi:<\/h2>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0633\u0644\u0627\u0645\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0641\u0627\u0626\u0642\u0629<\/strong><\/li>\n\n\n\n<li><strong>\u0637\u0627\u0642\u0629 \u062e\u0627\u0644\u064a\u0629 \u0645\u0646 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0644\u062c\u0648\u062f\u0629 \u0635\u0648\u062a \u0645\u0645\u062a\u0627\u0632\u0629<\/strong><\/li>\n\n\n\n<li><strong>\u062d\u0645\u0627\u064a\u0629 \u0645\u0648\u062b\u0648\u0642\u0629 \u0644\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 \u0627\u0644\u062d\u0633\u0627\u0633\u0629<\/strong><\/li>\n<\/ul>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0645\u0639\u0644\u0645\u0627\u062a \u0627\u0644\u0641\u0646\u064a\u0629<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0631\u0642\u0645 \u0627\u0644\u0645\u0648\u062f\u064a\u0644.<\/td><td>GBK2<\/td><\/tr><tr><td>\u0627\u0644\u0633\u0639\u0629<\/td><td>300 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 500 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 1000 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 2000 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td><\/tr><tr><td>\u0627\u0644\u062a\u0631\u062f\u062f<\/td><td>50\/60 \u0647\u0631\u062a\u0632<\/td><\/tr><tr><td>\u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629<\/td><td>500 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631 (GBK-500VA \u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644)<\/td><\/tr><tr><td>\u0627\u0644\u062a\u064a\u0627\u0631 \u0627\u0644\u0645\u0642\u0646\u0646<\/td><td>2.28A<\/td><\/tr><tr><td>\u0627\u0644\u062d\u0645\u0648\u0644\u0629 \u0627\u0644\u0645\u0648\u0635\u0649 \u0628\u0647\u0627<\/td><td>\u2264 80%<\/td><\/tr><tr><td>\u0641\u0626\u0629 \u0627\u0644\u0639\u0632\u0644<\/td><td>\u0627\u0644\u0641\u0626\u0629 \u0648\u0627\u0648<\/td><\/tr><tr><td>\u0645\u0642\u0627\u0648\u0645\u0629 \u0627\u0644\u0639\u0632\u0644<\/td><td>\u22655\u0645<\/td><\/tr><tr><td>\u062c\u0647\u062f \u0627\u0644\u0639\u0645\u0644<\/td><td>2500 \u0641\u0648\u0644\u062a 2500 \u0641\u0648\u0644\u062a 1 \u062f\u0642\u064a\u0642\u0629 \u0628\u062f\u0648\u0646 \u0639\u0637\u0644<\/td><\/tr><tr><td>\u0627\u0644\u0631\u0637\u0648\u0628\u0629 \u0627\u0644\u0646\u0633\u0628\u064a\u0629<\/td><td>\u0644\u0627 \u064a\u0632\u064a\u062f \u0639\u0646 90%<\/td><\/tr><tr><td>\u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0627\u0644\u0645\u062d\u064a\u0637\u0629<\/td><td>-15 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629 ~ + 40 \u062f\u0631\u062c\u0629 \u0645\u0626\u0648\u064a\u0629<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u0645\u0648\u0627\u0635\u0641\u0627\u062a<\/h2>\n\n\n\n<figure class=\"wp-block-table\"><table class=\"has-fixed-layout\"><tbody><tr><td>\u0627\u0644\u0637\u0631\u0627\u0632<\/td><td>\u062c\u0647\u062f \u0627\u0644\u0625\u062f\u062e\u0627\u0644<\/td><td>\u062c\u0647\u062f \u0627\u0644\u062e\u0631\u062c<\/td><td>\u0637\u0627\u0642\u0629 \u0627\u0644\u062a\u062d\u0645\u064a\u0644<\/td><td>\u0627\u0644\u0642\u064a\u0627\u0633 (\u0645\u0645) \u0627\u0644\u0637\u0648\u0644*\u0627\u0644\u0639\u0631\u0636*\u0627\u0644\u0639\u0631\u0636*\u0627\u0644\u0627\u0631\u062a\u0641\u0627\u0639<\/td><\/tr><tr><td>GBK2-300VA<\/td><td rowspan=\"4\">220 \u0641\u0648\u0644\u062a \u00b110% \u3001 120 \u0641\u0648\u0644\u062a \u00b110% \u0623\u0648 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628<\/td><td rowspan=\"4\">220 \u0641\u0648\u0644\u062a \u00b110% \u3001 120 \u0641\u0648\u0644\u062a \u00b110% \u0623\u0648 \u062d\u0633\u0628 \u0627\u0644\u0637\u0644\u0628<\/td><td>\u2264300 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td><td>350*650*572<\/td><\/tr><tr><td>GBK2-500VA<\/td><td>\u2264500 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td><td>350*650*572<\/td><\/tr><tr><td>GBK2-1000VA<\/td><td>\u22641000 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td><td>350*650*572<\/td><\/tr><tr><td>GBK2-2000VA<\/td><td>\u22642000 \u0641\u0648\u0644\u062a \u0623\u0645\u0628\u064a\u0631<\/td><td>350*665*820<\/td><\/tr><\/tbody><\/table><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">I. \u0643\u064a\u0641\u064a\u0629 \u0639\u0645\u0644 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0639\u0632\u0644 - \u0648\u0633\u0628\u0628 \u0623\u0647\u0645\u064a\u062a\u0647\u0627<\/h2>\n\n\n\n<p>\u0623\u0646 <strong>\u0645\u062d\u0648\u0644 \u0627\u0644\u0639\u0632\u0644<\/strong> \u0627\u0644\u0627\u0633\u062a\u062e\u062f\u0627\u0645\u0627\u062a <strong>\u0627\u0644\u062d\u062b \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/strong> \u0644\u0646\u0642\u0644 \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0646 \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u0627\u0628\u062a\u062f\u0627\u0626\u064a \u0625\u0644\u0649 \u0627\u0644\u0645\u0644\u0641 \u0627\u0644\u062b\u0627\u0646\u0648\u064a <strong>\u0628\u062f\u0648\u0646 \u062a\u0648\u0635\u064a\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a \u0645\u0628\u0627\u0634\u0631<\/strong>. \u0628\u064a\u0646\u0645\u0627 \u062a\u0638\u0644 \u0627\u0644\u0641\u0648\u0644\u062a\u064a\u0629 \u0627\u0644\u0645\u062f\u062e\u0644\u0627\u062a \u0648\u0627\u0644\u0645\u062e\u0631\u062c\u0627\u062a \u0643\u0645\u0627 \u0647\u064a<strong>120 \u0641\u0648\u0644\u062a \u0625\u0644\u0649 120 \u0641\u0648\u0644\u062a<\/strong> \u0641\u064a \u0647\u0630\u0647 \u0627\u0644\u062d\u0627\u0644\u0629 - \u0627\u0644\u0645\u062d\u0648\u0644 <strong>\u064a\u0639\u0632\u0644 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0627\u064b<\/strong> \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0645\u062a\u0635\u0644\u0629 \u0645\u0646 \u0634\u0628\u0643\u0629 \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0640 <strong>\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0633\u0645\u0639\u064a\u0629 \u0648\u0627\u0644\u0637\u0628\u064a\u0629<\/strong>\u060c \u064a\u062e\u062f\u0645 \u0647\u0630\u0627 \u0627\u0644\u0639\u0632\u0644 \u063a\u0631\u0636\u064a\u0646 \u0631\u0626\u064a\u0633\u064a\u064a\u0646:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0639\u0632\u0632\u0629<\/strong> - \u064a\u0645\u0646\u0639 \u0627\u0644\u0635\u062f\u0645\u0627\u062a \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u064a\u062d\u0645\u064a \u0627\u0644\u0645\u0633\u062a\u062e\u062f\u0645\u064a\u0646 \u0645\u0646 \u062a\u064a\u0627\u0631\u0627\u062a \u0627\u0644\u062a\u0633\u0631\u0628 \u0627\u0644\u0639\u0631\u0636\u064a\u0629.<\/li>\n\n\n\n<li><strong>\u062a\u062d\u0633\u064a\u0646 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0645\u0639\u062f\u0627\u062a<\/strong> - \u064a\u0642\u0644\u0644 \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0648\u064a\u0636\u0645\u0646 \u062a\u0648\u0635\u064a\u0644 \u0637\u0627\u0642\u0629 \u062b\u0627\u0628\u062a\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u0625\u0646 \u062a\u0634\u0646\u063a\u0634\u064a <strong>\u0645\u0632\u0648\u062f\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629 \u0627\u0644\u0645\u0639\u0632\u0648\u0644\u0629 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641 GBK<\/strong> \u0645\u0635\u0646\u0648\u0639\u0629 \u0645\u0646 <strong>\u0645\u0648\u0627\u062f \u0639\u0632\u0644 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0623\u062f\u0627\u0621<\/strong>\u0645\u0645\u0627 \u064a\u0636\u0645\u0646 \u062d\u0645\u0627\u064a\u0629 \u0627\u0644\u0645\u0634\u063a\u0644\u064a\u0646 \u0648\u0627\u0644\u0645\u0631\u0636\u0649 \u0645\u0646 \u0627\u0644\u0641\u0648\u0644\u062a\u064a\u0629 \u0627\u0644\u062e\u0637\u0631\u0629 \u062d\u062a\u0649 \u0641\u064a \u062d\u0627\u0644\u0629 \u062d\u062f\u0648\u062b \u0639\u0637\u0644.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u062b\u0627\u0646\u064a\u0627\u064b. \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0635\u0648\u062a\u064a\u0629<\/h2>\n\n\n\n<p>\u062a\u062a\u0637\u0644\u0628 \u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0648\u062a \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629 <strong>\u0637\u0627\u0642\u0629 \u0646\u0638\u064a\u0641\u0629 \u0648\u0645\u0633\u062a\u0642\u0631\u0629<\/strong> \u0644\u062a\u0642\u062f\u064a\u0645 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0623\u0645\u062b\u0644. \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062f\u064a \u062a\u0642\u0644\u0628\u0627\u062a \u0634\u0628\u0643\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0648\u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a \u0625\u0644\u0649 \u062d\u062f\u0648\u062b \u062a\u062f\u0627\u062e\u0644\u0627\u062a \u063a\u064a\u0631 \u0645\u0631\u063a\u0648\u0628 \u0641\u064a\u0647\u0627 <strong>\u0627\u0644\u0637\u0646\u064a\u0646\u060c \u0648\u0627\u0644\u0633\u0643\u0648\u0646\u060c \u0648\u0627\u0644\u062a\u0634\u0648\u064a\u0634<\/strong> \u0625\u0644\u0649 \u0625\u0634\u0627\u0631\u0627\u062a \u0635\u0648\u062a\u064a\u0629.<\/p>\n\n\n\n<p>\u0628\u0627\u0633\u062a\u062e\u062f\u0627\u0645 <strong>\u0645\u062d\u0648\u0644 \u0639\u0632\u0644 120 \u0641\u0648\u0644\u062a<\/strong> \u0627\u0644\u0639\u062f\u064a\u062f \u0645\u0646 \u0627\u0644\u0645\u0632\u0627\u064a\u0627 \u0627\u0644\u0631\u0626\u064a\u0633\u064a\u0629:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0643\u0628\u062a \u0627\u0644\u0636\u0648\u0636\u0627\u0621<\/strong> - \u064a\u0632\u064a\u0644 \u0636\u0648\u0636\u0627\u0621 \u062e\u0637 \u0627\u0644\u0637\u0627\u0642\u0629 \u0645\u0646 \u0623\u062c\u0644 <strong>\u0635\u0648\u062a \u0623\u0648\u0636\u062d \u0648\u0639\u0627\u0644\u064a \u0627\u0644\u062f\u0642\u0629<\/strong>.<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u062f \u0645\u0646 \u0627\u0644\u062a\u062f\u0627\u062e\u0644 \u0627\u0644\u0643\u0647\u0631\u0648\u0645\u063a\u0646\u0627\u0637\u064a\u0633\u064a<\/strong> - \u0636\u0631\u0648\u0631\u064a \u0644\u0640 <strong>\u0627\u0633\u062a\u0648\u062f\u064a\u0648\u0647\u0627\u062a \u0627\u0644\u062a\u0633\u062c\u064a\u0644<\/strong>, <strong>\u0627\u0644\u0645\u0633\u0627\u0631\u062d<\/strong>\u0648 <strong>\u0623\u0645\u0627\u0643\u0646 \u0627\u0644\u062d\u0641\u0644\u0627\u062a \u0627\u0644\u0645\u0648\u0633\u064a\u0642\u064a\u0629<\/strong> \u062d\u064a\u062b \u062a\u0639\u0645\u0644 \u0623\u062c\u0647\u0632\u0629 \u0645\u062a\u0639\u062f\u062f\u0629 \u0639\u0627\u0644\u064a\u0629 \u0627\u0644\u0637\u0627\u0642\u0629 \u0641\u064a \u0648\u0642\u062a \u0648\u0627\u062d\u062f.<\/li>\n\n\n\n<li><strong>\u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u062c\u0647\u062f \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a<\/strong> - \u064a\u062d\u0645\u064a \u0627\u0644\u0645\u0643\u0648\u0646\u0627\u062a \u0627\u0644\u062d\u0633\u0627\u0633\u0629 \u0641\u064a <strong>\u0645\u0636\u062e\u0645\u0627\u062a \u0627\u0644\u0635\u0648\u062a \u0648\u0645\u0643\u0628\u0631\u0627\u062a \u0627\u0644\u0635\u0648\u062a \u0627\u0644\u0645\u062a\u0637\u0648\u0631\u0629<\/strong> \u0645\u0646 \u062a\u0642\u0644\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u0628\u0627\u0644\u0646\u0633\u0628\u0629 \u0644\u0645\u0647\u0646\u062f\u0633\u064a \u0627\u0644\u0635\u0648\u062a \u0627\u0644\u0645\u062d\u062a\u0631\u0641\u064a\u0646\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0624\u062f\u064a \u062a\u0631\u0643\u064a\u0628 \u0645\u062d\u0648\u0644 \u0627\u0644\u0639\u0632\u0644 Zhengxi \u0625\u0644\u0649 \u062a\u062d\u0633\u064a\u0646 \u0643\u0628\u064a\u0631 \u0641\u064a <strong>\u0646\u0642\u0627\u0621 \u0627\u0644\u0635\u0648\u062a \u0648\u0627\u0644\u0627\u062a\u0633\u0627\u0642<\/strong>\u0645\u0645\u0627 \u064a\u062c\u0639\u0644\u0647\u0627 \u0627\u0633\u062a\u062b\u0645\u0627\u0631\u0627\u064b \u0623\u0633\u0627\u0633\u064a\u0627\u064b \u0644\u0623\u064a <strong>\u0625\u0639\u062f\u0627\u062f \u0635\u0648\u062a\u064a \u0639\u0644\u0649 \u0645\u0633\u062a\u0648\u0649 \u0627\u0644\u0627\u0633\u062a\u0648\u062f\u064a\u0648<\/strong>.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u062b\u0627\u0644\u062b\u0627\u064b. \u0627\u0644\u062a\u0637\u0628\u064a\u0642\u0627\u062a \u0641\u064a \u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629<\/h2>\n\n\n\n<p>\u062a\u062a\u0637\u0644\u0628 \u0627\u0644\u0623\u062c\u0647\u0632\u0629 \u0627\u0644\u0637\u0628\u064a\u0629 <strong>\u0645\u0633\u062a\u0648\u0649 \u0623\u0639\u0644\u0649 \u0645\u0646 \u0627\u0644\u0633\u0644\u0627\u0645\u0629 \u0648\u0627\u0644\u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629<\/strong> \u0645\u0646 \u0627\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0648\u062a\u064a\u0629. \u0641\u064a \u0627\u0644\u0645\u0633\u062a\u0634\u0641\u064a\u0627\u062a \u0648\u0627\u0644\u0639\u064a\u0627\u062f\u0627\u062a \u0648\u0627\u0644\u0645\u062e\u062a\u0628\u0631\u0627\u062a\u060c \u064a\u0645\u0643\u0646 \u0623\u0646 \u062a\u0624\u062b\u0631 \u062d\u062a\u0649 \u0627\u0644\u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0627\u0644\u0637\u0641\u064a\u0641\u0629 \u0641\u064a \u0627\u0644\u0637\u0627\u0642\u0629 \u0639\u0644\u0649 \u0631\u0639\u0627\u064a\u0629 \u0627\u0644\u0645\u0631\u0636\u0649 \u0648\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u0639\u062f\u0627\u062a.<\/p>\n\n\n\n<p>\u062a\u0644\u0639\u0628 \u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u062f\u0648\u0631\u064b\u0627 \u062d\u064a\u0648\u064a\u064b\u0627 \u0645\u0646 \u062e\u0644\u0627\u0644:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0636\u0645\u0627\u0646 \u0633\u0644\u0627\u0645\u0629 \u0627\u0644\u0645\u0631\u0636\u0649<\/strong> - \u064a\u0645\u0646\u0639 \u062a\u064a\u0627\u0631 \u0627\u0644\u062a\u0633\u0631\u0628 \u0645\u0646 \u0627\u0644\u0648\u0635\u0648\u0644 \u0625\u0644\u0649 \u0627\u0644\u0645\u0631\u0636\u0649 \u0623\u062b\u0646\u0627\u0621 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\u0627\u0644\u0627\u0646\u062f\u0641\u0627\u0639\u0627\u062a \u0648\u0627\u0644\u062a\u062f\u0627\u062e\u0644\u0627\u062a \u0627\u0644\u0636\u0627\u0631\u0629<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0627\u0633\u062a\u0642\u0631\u0627\u0631 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0627\u0644\u062a\u0634\u063a\u064a\u0644\u064a\u0629<\/strong> - \u064a\u0636\u0645\u0646 \u0627\u0644\u0623\u062f\u0627\u0621 \u0627\u0644\u0645\u062a\u0648\u0627\u0635\u0644 \u0641\u064a <strong>\u0627\u0644\u0645\u0646\u0627\u0637\u0642 \u0627\u0644\u062d\u0631\u062c\u0629<\/strong> \u0645\u062b\u0644 \u063a\u0631\u0641 \u0627\u0644\u0639\u0645\u0644\u064a\u0627\u062a \u0648\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0639\u0646\u0627\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u0639\u0644\u0649 \u0633\u0628\u064a\u0644 \u0627\u0644\u0645\u062b\u0627\u0644\u060c \u0641\u0625\u0646 \u062a\u0634\u0646\u063a\u0634\u064a <strong>\u0645\u062d\u0648\u0644\u0627\u062a \u0627\u0644\u0639\u0632\u0644 \u0627\u0644\u0622\u0645\u0646 \u0645\u0646 \u0627\u0644\u0646\u0648\u0639 \u0627\u0644\u062c\u0627\u0641 GBK<\/strong> \u064a\u062a\u0645 \u062a\u0631\u0643\u064a\u0628\u0647\u0627 \u0639\u0627\u062f\u0629\u064b \u0641\u064a <strong>\u0627\u0644\u0645\u0633\u0627\u0631\u062d \u0627\u0644\u062c\u0631\u0627\u062d\u064a\u0629<\/strong> \u0648 <strong>\u0648\u062d\u062f\u0627\u062a \u0627\u0644\u0639\u0646\u0627\u064a\u0629 \u0627\u0644\u0645\u0631\u0643\u0632\u0629<\/strong> \u0644\u062d\u0645\u0627\u064a\u0629 \u0643\u0644 \u0645\u0646 \u0627\u0644\u0645\u0631\u0636\u0649 \u0648\u0627\u0644\u0637\u0627\u0642\u0645 \u0627\u0644\u0637\u0628\u064a \u0645\u0639 \u0627\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0627\u0644\u0645\u0639\u062f\u0627\u062a.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0631\u0627\u0628\u0639\u064b\u0627. \u0643\u064a\u0641\u064a\u0629 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\u0644\u0644\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0648\u062a\u064a\u0629\u060c \u0627\u062e\u062a\u0631 \u0645\u062d\u0648\u0644\u0627\u062a \u0645\u0646\u062e\u0641\u0636\u0629 \u0627\u0644\u0636\u0648\u0636\u0627\u0621 \u0644\u062a\u0642\u0644\u064a\u0644 \u0627\u0644\u062a\u0634\u0648\u064a\u0647.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>\u0627\u0644\u062d\u062c\u0645 \u0648\u0627\u0644\u062a\u0631\u0643\u064a\u0628<\/strong>\n<ul class=\"wp-block-list\">\n<li>\u062a\u0635\u0645\u064a\u0645\u0627\u062a \u0645\u062f\u0645\u062c\u0629 \u0648\u062e\u0641\u064a\u0641\u0629 \u0627\u0644\u0648\u0632\u0646 \u062a\u062c\u0639\u0644 \u0627\u0644\u062a\u0643\u0627\u0645\u0644 \u0623\u0633\u0647\u0644\u060c \u062e\u0627\u0635\u0629 \u0641\u064a \u0628\u064a\u0626\u0627\u062a \u0627\u0644\u0627\u0633\u062a\u0648\u062f\u064a\u0648\u0647\u0627\u062a \u0648\u0627\u0644\u0645\u0633\u062a\u0634\u0641\u064a\u0627\u062a.<\/li>\n<\/ul>\n<\/li>\n<\/ol>\n\n\n\n<h2 class=\"wp-block-heading\">V. \u0646\u0635\u0627\u0626\u062d \u0644\u0644\u0635\u064a\u0627\u0646\u0629 \u0645\u0646 \u0623\u062c\u0644 \u0645\u0648\u062b\u0648\u0642\u064a\u0629 \u0637\u0648\u064a\u0644\u0629 \u0627\u0644\u0623\u0645\u062f<\/h2>\n\n\n\n<p>\u0644\u0644\u062d\u0641\u0627\u0638 \u0639\u0644\u0649 \u0623\u062f\u0627\u0621 \u0645\u062d\u0648\u0644 \u0627\u0644\u0639\u0632\u0644 \u0641\u064a \u0623\u0641\u0636\u0644 \u062d\u0627\u0644\u0627\u062a\u0647:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u0627\u0644\u0641\u062d\u0635 \u0628\u0627\u0646\u062a\u0638\u0627\u0645<\/strong> - \u0627\u0641\u062d\u0635 \u0627\u0644\u0639\u0627\u0632\u0644 \u0648\u0627\u0644\u0623\u0633\u0644\u0627\u0643 \u0648\u0627\u0644\u062a\u0648\u0635\u064a\u0644\u0627\u062a \u0628\u062d\u062b\u064b\u0627 \u0639\u0646 \u0648\u062c\u0648\u062f \u062a\u0622\u0643\u0644 \u0623\u0648 \u062a\u0644\u0641.<\/li>\n\n\n\n<li><strong>\u062a\u0646\u0638\u064a\u0641 \u0627\u0644\u063a\u0628\u0627\u0631 \u0648\u0627\u0644\u062d\u0637\u0627\u0645<\/strong> - \u064a\u0645\u0643\u0646 \u0623\u0646 \u064a\u0642\u0644\u0644 \u062a\u0631\u0627\u0643\u0645 \u0627\u0644\u063a\u0628\u0627\u0631 \u0645\u0646 \u062a\u0628\u062f\u064a\u062f \u0627\u0644\u062d\u0631\u0627\u0631\u0629 \u0648\u0627\u0644\u0643\u0641\u0627\u0621\u0629.<\/li>\n\n\n\n<li><strong>\u062a\u062c\u0646\u0628 \u0627\u0644\u062a\u062d\u0645\u064a\u0644 \u0627\u0644\u0632\u0627\u0626\u062f<\/strong> - \u0644\u0627 \u062a\u062a\u062c\u0627\u0648\u0632 \u0623\u0628\u062f\u064b\u0627 \u0627\u0644\u0633\u0639\u0629 \u0627\u0644\u0645\u0642\u062f\u0631\u0629 \u0644\u0644\u0645\u062d\u0648\u0644.<\/li>\n\n\n\n<li><strong>\u0645\u0631\u0627\u0642\u0628\u0629 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629<\/strong> - \u062a\u0623\u0643\u062f \u0645\u0646 \u0648\u062c\u0648\u062f \u062a\u0647\u0648\u064a\u0629 \u0645\u0646\u0627\u0633\u0628\u0629 \u0644\u0645\u0646\u0639 \u0627\u0631\u062a\u0641\u0627\u0639 \u062f\u0631\u062c\u0629 \u0627\u0644\u062d\u0631\u0627\u0631\u0629.<\/li>\n<\/ul>\n\n\n\n<p>\u062a\u0636\u0645\u0646 \u0644\u0643 \u0627\u0644\u0635\u064a\u0627\u0646\u0629 \u0627\u0644\u0631\u0648\u062a\u064a\u0646\u064a\u0629 \u062a\u0648\u0641\u064a\u0631 \u0627\u0644\u0645\u062d\u0648\u0644 \u0627\u0644\u062e\u0627\u0635 \u0628\u0643 <strong>\u0623\u062f\u0627\u0621 \u0645\u0633\u062a\u0642\u0631 \u0648\u0623\u0642\u0635\u0649 \u0642\u062f\u0631 \u0645\u0646 \u0627\u0644\u062d\u0645\u0627\u064a\u0629<\/strong> \u0644\u0633\u0646\u0648\u0627\u062a \u0642\u0627\u062f\u0645\u0629.<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">\u0627\u0644\u062e\u0627\u062a\u0645\u0629<\/h2>\n\n\n\n<p>\u0641\u064a \u062d\u064a\u0646 \u0623\u0646 <strong>\u0645\u062d\u0648\u0644 \u0639\u0632\u0644 \u0623\u062d\u0627\u062f\u064a \u0627\u0644\u0637\u0648\u0631 120 \u0641\u0648\u0644\u062a \u0625\u0644\u0649 120 \u0641\u0648\u0644\u062a<\/strong> \u0642\u062f \u064a\u0628\u062f\u0648 \u0644\u0644\u0648\u0647\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649 \u0632\u0627\u0626\u062f\u064b\u0627 \u0639\u0646 \u0627\u0644\u062d\u0627\u062c\u0629 \u0644\u0644\u0648\u0647\u0644\u0629 \u0627\u0644\u0623\u0648\u0644\u0649\u060c \u0625\u0644\u0627 \u0623\u0646\u0647 \u064a\u0644\u0639\u0628 \u062f\u0648\u0631\u064b\u0627 <strong>\u062f\u0648\u0631 \u0644\u0627 \u064a\u0645\u0643\u0646 \u0627\u0644\u0627\u0633\u062a\u063a\u0646\u0627\u0621 \u0639\u0646\u0647<\/strong> \u0641\u064a \u062d\u0645\u0627\u064a\u0629 <strong>\u0623\u0646\u0638\u0645\u0629 \u0627\u0644\u0635\u0648\u062a<\/strong> \u0648 <strong>\u0627\u0644\u0645\u0639\u062f\u0627\u062a \u0627\u0644\u0637\u0628\u064a\u0629<\/strong> \u0645\u0646 \u0627\u0644\u0645\u062e\u0627\u0637\u0631 \u0627\u0644\u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0648\u0627\u0636\u0637\u0631\u0627\u0628\u0627\u062a \u0627\u0644\u0637\u0627\u0642\u0629.<\/p>\n\n\n\n<p>\u0644\u0623\u064a \u0634\u062e\u0635 \u064a\u0628\u062d\u062b \u0639\u0646 <strong>\u0635\u0648\u062a \u0639\u0627\u0644\u064a \u0627\u0644\u062c\u0648\u062f\u0629<\/strong> \u0623\u0648 <strong>\u0633\u0644\u0627\u0645\u0629 \u0643\u0647\u0631\u0628\u0627\u0626\u064a\u0629 \u0645\u0646 \u0627\u0644\u062f\u0631\u062c\u0629 \u0627\u0644\u0637\u0628\u064a\u0629<\/strong>\u060c \u0641\u0625\u0646 \u0627\u0644\u0627\u0633\u062a\u062b\u0645\u0627\u0631 \u0641\u064a \u0645\u062d\u0648\u0644 \u0627\u0644\u0639\u0632\u0644 Zhengxi \u0647\u0648 \u0642\u0631\u0627\u0631 \u0644\u0646 \u062a\u0646\u062f\u0645 \u0639\u0644\u064a\u0647.<\/p>","protected":false},"excerpt":{"rendered":"<p>Zhengxi\u2019s advanced isolation transformers deliver: Technical Parameters Model NO. GBK2 Capacity 300VA&nbsp;&nbsp; 500VA&nbsp;&nbsp; 1000VA&nbsp;&nbsp; 2000VA Frequency 50\/60HZ Rated&nbsp;Power 500VA&nbsp;(GBK-500VA&nbsp;for&nbsp;example) Rated&nbsp;Current 2.28A Recommended&nbsp;load \u2264 80% Insulation class Class&nbsp;F Insulation&nbsp;resistance \u22655M\u03a9 Working Voltage 2500V&nbsp;1min&nbsp;no&nbsp;breakdown Relative&nbsp;Humidity Not&nbsp;more&nbsp;than&nbsp;90% Ambient temperature -15\u00b0C~+ 40\u00b0C Specification MODEL Input voltage Output voltage load&nbsp;power Measurement(mm)&nbsp;Length*Width*Height GBK2-300VA 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized \u2264300VA 350*650*572 [&hellip;]<\/p>","protected":false},"featured_media":2355,"parent":0,"menu_order":0,"template":"","tags":[],"product-categories":[59,58],"class_list":["post-2353","product","type-product","status-publish","has-post-thumbnail","hentry","product-categories-isolation-transformer","product-categories-low-voltage-transformer"],"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v25.7 - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - SUNWAY<\/title>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.lauramak.com\/ar\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\" \/>\n<meta property=\"og:locale\" content=\"ar_AR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - SUNWAY\" \/>\n<meta property=\"og:description\" content=\"Zhengxi\u2019s advanced isolation transformers deliver: Technical Parameters Model NO. GBK2 Capacity 300VA&nbsp;&nbsp; 500VA&nbsp;&nbsp; 1000VA&nbsp;&nbsp; 2000VA Frequency 50\/60HZ Rated&nbsp;Power 500VA&nbsp;(GBK-500VA&nbsp;for&nbsp;example) Rated&nbsp;Current 2.28A Recommended&nbsp;load \u2264 80% Insulation class Class&nbsp;F Insulation&nbsp;resistance \u22655M\u03a9 Working Voltage 2500V&nbsp;1min&nbsp;no&nbsp;breakdown Relative&nbsp;Humidity Not&nbsp;more&nbsp;than&nbsp;90% Ambient temperature -15\u00b0C~+ 40\u00b0C Specification MODEL Input voltage Output voltage load&nbsp;power Measurement(mm)&nbsp;Length*Width*Height GBK2-300VA 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized 220V\u00b110%\u3001&nbsp;120V\u00b110% or Customized \u2264300VA 350*650*572 [&hellip;]\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.lauramak.com\/ar\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\" \/>\n<meta property=\"og:site_name\" content=\"SUNWAY\" \/>\n<meta property=\"article:modified_time\" content=\"2025-09-19T06:14:13+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.lauramak.com\/wp-content\/uploads\/2025\/08\/GBK2-Single-Phase-AC-Audio-Safety-Isolation-Anti-Interference-Transformer-300W-2000W.webp\" \/>\n\t<meta property=\"og:image:width\" content=\"600\" \/>\n\t<meta property=\"og:image:height\" content=\"600\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/webp\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"\u0648\u0642\u062a \u0627\u0644\u0642\u0631\u0627\u0621\u0629 \u0627\u0644\u0645\u064f\u0642\u062f\u0651\u0631\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 \u062f\u0642\u0627\u0626\u0642\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\",\"url\":\"https:\/\/www.lauramak.com\/product\/single-phase-ac-isolation-transformer-300w-2000w\/\",\"name\":\"Single-Phase AC Isolation Transformer 300W-2000W Wholesaler - 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