{"id":1298,"date":"2021-02-26T04:42:25","date_gmt":"2021-02-26T04:42:25","guid":{"rendered":"https:\/\/vn-tech.com.vn\/?page_id=1298"},"modified":"2022-02-21T13:33:14","modified_gmt":"2022-02-21T06:33:14","slug":"bo-cach-ly-tin-hieu","status":"publish","type":"page","link":"https:\/\/vn-tech.com.vn\/?page_id=1298","title":{"rendered":"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"1298\" class=\"elementor elementor-1298\" data-elementor-settings=\"[]\">\n\t\t\t\t\t\t<div class=\"elementor-inner\">\n\t\t\t\t\t\t\t<div class=\"elementor-section-wrap\">\n\t\t\t\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-d7f3930 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"d7f3930\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-de22a10\" data-id=\"de22a10\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-8058e31 elementor-widget elementor-widget-text-editor\" data-id=\"8058e31\" data-element_type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t\t\t\t<div class=\"elementor-text-editor elementor-clearfix\">\n\t\t\t\t<p>Trong c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t khi truy\u1ec1n t\u00edn hi\u1ec7u 4\u202620mA, 0\u202610V v\u1ec1 trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n vi\u1ec7c nhi\u1ec5u t\u00edn hi\u1ec7u do m\u00f4i tr\u01b0\u1eddng truy\u1ec1n \u0111i c\u00f3 s\u00f3ng h\u00e0i g\u00e2y ra l\u00e0m nhi\u1ec5u t\u00edn hi\u1ec7u truy\u1ec1n.<\/p><p>\u00a0<\/p><p>V\u00e0 t\u00edn hi\u1ec7u khi truy\u1ec1n qua m\u00f4i tr\u01b0\u1eddng n\u00e0y s\u1ebd kh\u00f4ng b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u00f3 th\u1ec3 l\u00e0 sai l\u1ec7ch t\u00edn hi\u1ec7u d\u1eabn t\u1edbi vi\u1ec7c \u0111i\u1ec1u khi\u1ec3n gi\u00e1m s\u00e1t kh\u00f4ng hi\u1ec7u qu\u1ea3. Ho\u1eb7c l\u00e0 x\u1ea3y ra ch\u1eadp t\u00edn hi\u1ec7u \u1edf c\u00e1c thi\u1ebft b\u1ecb \u0111\u1ea7u v\u00e0o hay c\u1ea3m bi\u1ebfn c\u0169ng c\u00f3 th\u1ec3 \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng \u0111\u1ebfn th\u1ec7 th\u1ed1ng x\u1eed l\u00fd trung t\u00e2m.<\/p><p>\u00a0<\/p><p>Nh\u1eadn th\u1ea5y s\u1ef1 \u1ea3nh h\u01b0\u1edfng nghi\u00eam tr\u1ecdng n\u00e0y c\u00e1c b\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u ra \u0111\u1eddi \u0111\u1ec3 gi\u1ea3i quy\u1ebft c\u00e1c v\u1ea5n \u0111\u1ec1 n\u00e0y. C\u00e1ch th\u1ee9c ho\u1ea1t \u0111\u1ed9ng c\u1ee7a c\u00e1c b\u1ed9 c\u00e1ch ly l\u00e0 t\u1ea1o ra c\u00e1c v\u00f9ng ng\u0103n c\u00e1ch ri\u00eang bi\u1ec7t gi\u1eefa t\u00edn hi\u1ec7u \u0111\u1ea7u v\u00e0o, t\u00edn hi\u1ec7u ngu\u1ed3n \u0111i\u1ec7n v\u00e0 t\u00edn hi\u1ec7u \u0111\u1ea7u ra v\u1edbi trung t\u00e2m x\u1eed l\u00fd. V\u00e0 vi\u1ec7c n\u00e0y c\u0169ng kh\u00f4ng l\u00e0m gi\u1ea3m \u0111i t\u00edn hi\u1ec7u hi\u1ec7n c\u00f3. C\u00e1c t\u00edn hi\u1ec7u lu\u00f4n \u0111\u01b0\u1ee3c \u0111\u1ea3m b\u1ea3o t\u1ec9 l\u1ec7 1:1 v\u00e0 lu\u00f4n s\u1ea1ch kh\u00f4ng b\u1ecb xen l\u1eabn c\u1ee7a c\u00e1c d\u1ea1ng s\u00f3ng h\u00e0i g\u00e2y ra.<\/p><p>\u00a0<\/p><p>V\u1edbi c\u00e1c b\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u c\u1ee7a ch\u00fang t\u00f4i cung c\u1ea5p \u0111\u1ebfn t\u1eeb Ch\u00e2u \u00c2u t\u1eeb h\u00e3ng Pr electronics ch\u1eafc ch\u1eafn s\u1ebd l\u00e0m h\u00e0i l\u00f2ng Qu\u00fd kh\u00e1ch h\u00e0ng v\u1edbi c\u00e1c \u01b0u \u0111i\u1ec3m v\u01b0\u1ee3t tr\u1ed9i v\u1edbi kh\u1ea3 n\u0103ng c\u00e1ch ly l\u00ean \u0111\u1ebfn 2,5kVA c\u00f9ng v\u1edbi th\u1eddi gian b\u1ea3o h\u00e0nh l\u00e0 5 n\u0103m cho kh\u00e1ch h\u00e0ng y\u00ean t\u00e2m s\u1eed d\u1ee5ng .<\/p>\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t<section class=\"elementor-section elementor-top-section elementor-element elementor-element-c517716 elementor-section-boxed elementor-section-height-default elementor-section-height-default\" data-id=\"c517716\" data-element_type=\"section\">\n\t\t\t\t\t\t<div class=\"elementor-container elementor-column-gap-default\">\n\t\t\t\t\t\t\t<div class=\"elementor-row\">\n\t\t\t\t\t<div class=\"elementor-column elementor-col-100 elementor-top-column elementor-element elementor-element-bbc08d6\" data-id=\"bbc08d6\" data-element_type=\"column\">\n\t\t\t<div class=\"elementor-column-wrap elementor-element-populated\">\n\t\t\t\t\t\t\t<div class=\"elementor-widget-wrap\">\n\t\t\t\t\t\t<div class=\"elementor-element elementor-element-bd1f830 elementor-product-loop-item--align-center elementor-grid-4 elementor-grid-tablet-3 elementor-grid-mobile-2 elementor-products-grid elementor-wc-products elementor-show-pagination-border-yes elementor-widget elementor-widget-woocommerce-products\" data-id=\"bd1f830\" data-element_type=\"widget\" data-widget_type=\"woocommerce-products.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t<div class=\"woocommerce columns-4 \"><div id=\"wc-column-container\" class=\"wc-columns-container wc-columns-4 wc-tablet-columns-2 wc-mobile-columns-1\"><div class=\"woocommerce-notices-wrapper\"><\/div><ul class=\"products elementor-grid columns-4\">\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1414 status-publish first instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-bo-chuyen-doi-tin-hieu-da-nang product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-9116b-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9116b-5-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9116B PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9116b-5-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9116b-5-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9116b-5-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9116b-5.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9116B PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-9116b-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1414\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1414\" data-product_sku=\"PR-9116B\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9116B PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1414\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1395 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5104b-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104b-4-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5104B PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104b-4-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104b-4-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104b-4-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104b-4.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5104B PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5104b-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1395\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1395\" data-product_sku=\"PR-5104B\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5104B PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1395\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1369 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5107b-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5117b-3-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5107B PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5117b-3-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5117b-3-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5117b-3-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5117b-3.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5107B PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5107b-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1369\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1369\" data-product_sku=\"PR-5107B\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5107B PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1369\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1348 status-publish last instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5114b-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5114b-3-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5114B PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5114b-3-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5114b-3-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5114b-3-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5114b-3.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5114B PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5114b-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1348\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1348\" data-product_sku=\"PR-5114B\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5114B PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1348\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1317 status-publish first instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5131a-b-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5131a-b-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5131A-B PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5131a-b-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5131a-b-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5131a-b-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5131a-b-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5131A-B PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5131a-b-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1317\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1317\" data-product_sku=\"PR-5131A-B\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5131A-B PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1317\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1314 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5115b-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5115b-3-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5115B PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5115b-3-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5115b-3-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5115b-3-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5115b-3.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5115B PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5115b-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1314\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1314\" data-product_sku=\"PR-5115B\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5115B PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1314\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1273 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3104-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3104-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3104 PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3104-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3104-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3104-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3104-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3104 PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3104-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1273\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1273\" data-product_sku=\"PR-3104\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3104 PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1273\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1253 status-publish last instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3103-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3103-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3103 PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3103-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3103-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3103-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3103-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3103 PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3103-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1253\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1253\" data-product_sku=\"PR-3103\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3103 PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1253\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1210 status-publish first instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3117-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3117-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3117 PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3117-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3117-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3117-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3117-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3117 PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3117-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1210\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1210\" data-product_sku=\"PR-3117\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3117 PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1210\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1191 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3118-pr-electronics-dan-mach\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3118-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3118 PR Electronics\/\u0110an M\u1ea1ch\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3118-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3118-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3118-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3118-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3118 PR Electronics\/\u0110an M\u1ea1ch<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3118-pr-electronics-dan-mach\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1191\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1191\" data-product_sku=\"PR-3118\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3118 PR Electronics\/\u0110an M\u1ea1ch&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1191\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1156 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3185a2-1-input-2-output\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a2-1input-2output-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3185A2 (1 input - 2 output)\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a2-1input-2output-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a2-1input-2output-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a2-1input-2output-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a2-1input-2output-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3185A2 (1 input &#8211; 2 output)<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3185a2-1-input-2-output\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1156\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1156\" data-product_sku=\"PR-3186A2-1input-2output\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3185A2 (1 input - 2 output)&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1156\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1154 status-publish last instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3185a1-1-input\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-1input-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3185A1 (1 input)\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-1input-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-1input-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-1input-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-1input-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3185A1 (1 input)<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3185a1-1-input\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1154\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1154\" data-product_sku=\"PR-3186A1-1Input\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3185A1 (1 input)&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1154\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1132 status-publish first instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3186a1\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186A1\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186a1-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186A1<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3186a1\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1132\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1132\" data-product_sku=\"PR-3186A1\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186A1&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1132\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1030 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3186b1\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b1-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186B1\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b1-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b1-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b1-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b1-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186B1<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3186b1\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1030\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1030\" data-product_sku=\"PR-3186B1\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186B1&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1030\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-1011 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3186b2\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b2-2-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186B2\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b2-2-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b2-2-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b2-2-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-3186b2-2.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186B2<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-3186b2\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_1011\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"1011\" data-product_sku=\"PR-3186B2\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 3186B2&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_1011\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-991 status-publish last instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5104a\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104a-4-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5104A\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104a-4-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104a-4-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104a-4-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-5104a-4.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5104A<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-5104a\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_991\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"991\" data-product_sku=\"PR-5104A\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 5104A&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_991\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-857 status-publish first instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-9107a\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9107a-4-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9107A\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9107a-4-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9107a-4-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9107a-4-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9107a-4.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9107A<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-9107a\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_857\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"857\" data-product_sku=\"PR-9107A\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9107A&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_857\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-855 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-9202a\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9202a-4-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9202A\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9202a-4-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9202a-4-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9202a-4-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9202a-4.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9202A<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-9202a\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_855\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"855\" data-product_sku=\"PR-9202A\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9202A&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_855\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<li class=\"sales-flash-overlay woocommerce-text-align-center woocommerce-image-align-center do-quantity-buttons product type-product post-853 status-publish instock product_cat-bo-cach-ly-tin-hieu product_cat-bo-chong-chay-nguoc-tin-hieu-dien product_cat-thiet-bi-xu-ly-tin-hieu has-post-thumbnail shipping-taxable product-type-simple\">\n\t<a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-9203a\" class=\"woocommerce-LoopProduct-link woocommerce-loop-product__link\"><img loading=\"lazy\" decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9203a-4-300x300.jpg\" class=\"attachment-woocommerce_thumbnail size-woocommerce_thumbnail\" alt=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9203A\" srcset=\"https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9203a-4-300x300.jpg 300w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9203a-4-150x150.jpg 150w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9203a-4-100x100.jpg 100w, https:\/\/vn-tech.com.vn\/wp-content\/uploads\/2021\/06\/pr-9203a-4.jpg 500w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><h2 class=\"woocommerce-loop-product__title\">B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9203A<\/h2><div class=\"star-rating\" title=\"Ch\u01b0a \u0111\u00e1nh gi\u00e1\"><span style=\"width:0%\"><strong class=\"rating\">0<\/strong> ngo\u00e0i 5<\/span><\/div>\n<\/a><a href=\"https:\/\/vn-tech.com.vn\/?product=bo-cach-ly-tin-hieu-pr-9203a\" aria-describedby=\"woocommerce_loop_add_to_cart_link_describedby_853\" data-quantity=\"1\" class=\"button product_type_simple\" data-product_id=\"853\" data-product_sku=\"PR-9203A\" aria-label=\"\u0110\u1ecdc th\u00eam v\u1ec1 &ldquo;B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u PR 9203A&rdquo;\" rel=\"nofollow\" data-success_message=\"\">\u0110\u1ecdc ti\u1ebfp<\/a>\t<span id=\"woocommerce_loop_add_to_cart_link_describedby_853\" class=\"screen-reader-text\">\n\t\t\t<\/span>\n<\/li>\n<\/ul>\n<\/div><\/div>\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t<\/section>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Trong c\u00e1c d\u00e2y chuy\u1ec1n s\u1ea3n xu\u1ea5t khi truy\u1ec1n t\u00edn hi\u1ec7u 4\u202620mA, 0\u202610V v\u1ec1 trung t\u00e2m \u0111i\u1ec1u khi\u1ec3n vi\u1ec7c nhi\u1ec5u t\u00edn hi\u1ec7u do m\u00f4i tr\u01b0\u1eddng truy\u1ec1n \u0111i c\u00f3 s\u00f3ng h\u00e0i g\u00e2y ra l\u00e0m nhi\u1ec5u t\u00edn hi\u1ec7u truy\u1ec1n. \u00a0 V\u00e0 t\u00edn hi\u1ec7u khi truy\u1ec1n qua m\u00f4i tr\u01b0\u1eddng n\u00e0y s\u1ebd kh\u00f4ng b\u00ecnh th\u01b0\u1eddng v\u00e0 c\u00f3 th\u1ec3 l\u00e0 sai &#8230; <a title=\"B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u\" class=\"read-more\" href=\"https:\/\/vn-tech.com.vn\/?page_id=1298\" aria-label=\"More on B\u1ed9 c\u00e1ch ly t\u00edn hi\u1ec7u\">\u0110\u1ecdc ti\u1ebfp<\/a><\/p>\n","protected":false},"author":8,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-1298","page","type-page","status-publish"],"lang":"vi","translations":{"en":1300,"vi":1298},"pll_sync_post":[],"_links":{"self":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/pages\/1298"}],"collection":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/users\/8"}],"replies":[{"embeddable":true,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=1298"}],"version-history":[{"count":17,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/pages\/1298\/revisions"}],"predecessor-version":[{"id":17538,"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=\/wp\/v2\/pages\/1298\/revisions\/17538"}],"wp:attachment":[{"href":"https:\/\/vn-tech.com.vn\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=1298"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}