{"id":6840,"date":"2025-10-21T01:44:31","date_gmt":"2025-10-21T01:44:31","guid":{"rendered":"https:\/\/tokeep.net\/?post_type=products&#038;p=6840"},"modified":"2025-12-31T08:16:28","modified_gmt":"2025-12-31T13:16:28","slug":"may-do-dien-ap-tinh-the-long-mot-pha-d85-20","status":"publish","type":"products","link":"https:\/\/tokeep.net\/vi\/san-pham\/may-do-dien-ap-tinh-the-long-mot-pha-d85-20\/","title":{"rendered":"M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p m\u1ed9t pha AC b\u1eb1ng tinh th\u1ec3 l\u1ecfng D85-20"},"content":{"rendered":"<h2 class=\"wp-block-heading\">Gi\u1edbi thi\u1ec7u<\/h2>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<p><a href=\"https:\/\/bright-china.com\/\">\u00a0<\/a><img fetchpriority=\"high\" decoding=\"async\" class=\"alignleft wp-image-7902 size-medium\" src=\"http:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-LCD-AC-Digital-Voltmeter-Panel-Meter-AC80-500V-2-300x300.webp\" alt=\"D85-20 M\u00e0n h\u00ecnh LCD \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n \u00e1p AC k\u1ef9 thu\u1eadt s\u1ed1 AC80-500V-2\" width=\"300\" height=\"300\" srcset=\"https:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-LCD-AC-Digital-Voltmeter-Panel-Meter-AC80-500V-2-300x300.webp 300w, https:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-LCD-AC-Digital-Voltmeter-Panel-Meter-AC80-500V-2-150x150.webp 150w, https:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-LCD-AC-Digital-Voltmeter-Panel-Meter-AC80-500V-2-768x768.webp 768w, https:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-LCD-AC-Digital-Voltmeter-Panel-Meter-AC80-500V-2-12x12.webp 12w, https:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-LCD-AC-Digital-Voltmeter-Panel-Meter-AC80-500V-2.webp 800w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/><\/p>\r\n\r\n\r\n\r\n<p><a href=\"https:\/\/tokeep.net\/automatic-reconnection-energy-metering-protector-of-test-jgdl-63\/\">M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p tinh th\u1ec3 l\u1ecfng<\/a>\u00a0D\u00f2ng \u0111\u1ed3ng h\u1ed3 \u0111o \u0111i\u1ec7n \u00e1p LCD D85-20, D69-20, D91-20, D85-2040 (m\u00e0n h\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1 LCD\/LED) l\u00e0 thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n k\u1ef9 thu\u1eadt s\u1ed1 nh\u1ecf g\u1ecdn v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o th\u1eddi gian th\u1ef1c \u0111i\u1ec7n \u00e1p xoay chi\u1ec1u, \u0111i\u1ec7n \u00e1p m\u1ed9t chi\u1ec1u ho\u1eb7c d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u, d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u trong c\u00e1c m\u1ea1ch \u0111i\u1ec7n, v\u00e0 s\u1eed d\u1ee5ng \u1ed1ng LED k\u1ef9 thu\u1eadt s\u1ed1 ho\u1eb7c m\u00e0n h\u00ecnh tinh th\u1ec3 l\u1ecfng LCD \u0111\u1ec3 hi\u1ec3n th\u1ecb s\u1ed1 tr\u1ef1c ti\u1ebfp. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 t\u1ef1 \u0111\u1ed9ng h\u00f3a tr\u1ea1m bi\u1ebfn \u00e1p, t\u1ef1 \u0111\u1ed9ng h\u00f3a ph\u00e2n ph\u1ed1i, thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m, m\u00e1y ph\u00e1t \u0111i\u1ec7n, v.v. S\u1ea3n ph\u1ea9m n\u00e0y c\u00f3 c\u00e1c \u01b0u \u0111i\u1ec3m nh\u01b0 \u0111\u1ed9 ch\u00ednh x\u00e1c cao, \u0111\u1ed9 \u1ed5n \u0111\u1ecbnh cao, \u0111\u1ed9 tin c\u1eady cao, ti\u00eau th\u1ee5 \u0111i\u1ec7n n\u0103ng th\u1ea5p, k\u00edch th\u01b0\u1edbc nh\u1ecf g\u1ecdn v\u00e0 d\u1ec5 l\u1eafp \u0111\u1eb7t. M\u00e0n h\u00ecnh LCD c\u00f3 \u01b0u \u0111i\u1ec3m hi\u1ec3n th\u1ecb r\u00f5 r\u00e0ng v\u1edbi \u0111\u00e8n n\u1ec1n v\u00e0 l\u00e0 s\u1ea3n ph\u1ea9m l\u00fd t\u01b0\u1edfng \u0111\u1ec3 thay th\u1ebf c\u00e1c lo\u1ea1i thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n ki\u1ec3u kim truy\u1ec1n th\u1ed1ng.<\/p>\r\n\r\n\r\n\r\n<p>M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p tinh th\u1ec3 l\u1ecfng, M\u00e1y \u0111o d\u00f2ng \u0111i\u1ec7n tinh th\u1ec3 l\u1ecfng, M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p cho thi\u1ebft b\u1ecb, M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p m\u1ed9t pha,\u00a0\u00a0<a href=\"https:\/\/elejg.com\/\" target=\"_blank\" rel=\"noreferrer noopener\">M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p LCD D85-20<\/a>\u00a0,M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p LCD D85-2040a, M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p LCD D91-20, M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p LED D85-202. M\u00e0u v\u1ecf: \u0111en, tr\u1eafng.<\/p>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">Th\u00f4ng s\u1ed1 k\u1ef9 thu\u1eadt<\/h2>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<figure class=\"wp-block-table\">\r\n<table style=\"height: 265px; width: 100%; border-collapse: collapse; border-color: #a3a3a3;\">\r\n<tbody>\r\n<tr style=\"height: 53px;\">\r\n<td style=\"width: 50%; background-color: #0e1747; height: 53px;\"><span style=\"color: #ffffff;\">Lo\u1ea1i<\/span><\/td>\r\n<td style=\"width: 50%; background-color: #0e1747; height: 53px;\"><span style=\"color: #ffffff;\">Ph\u1ea1m vi \u0111o<\/span><\/td>\r\n<\/tr>\r\n<tr style=\"height: 53px;\">\r\n<td style=\"width: 50%; height: 53px;\">M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p D85-20<\/td>\r\n<td style=\"width: 50%; height: 53px;\">100\u2013500 V xoay chi\u1ec1u<\/td>\r\n<\/tr>\r\n<tr style=\"height: 53px;\">\r\n<td style=\"width: 50%; background-color: #d9d9d9; height: 53px;\">M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p D69-20<\/td>\r\n<td style=\"width: 50%; background-color: #d9d9d9; height: 53px;\">100\u2013500 V xoay chi\u1ec1u<\/td>\r\n<\/tr>\r\n<tr style=\"height: 53px;\">\r\n<td style=\"width: 50%; height: 53px;\">M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p D91-20<\/td>\r\n<td style=\"width: 50%; height: 53px;\">100\u2013500 V xoay chi\u1ec1u<\/td>\r\n<\/tr>\r\n<tr style=\"height: 53px;\">\r\n<td style=\"width: 50%; background-color: #d9d9d9; height: 53px;\">M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p v\u00e0 m\u00e1y \u0111o d\u00f2ng \u0111i\u1ec7n D85-2040<\/td>\r\n<td style=\"width: 50%; background-color: #d9d9d9; height: 53px;\">100\u2013500 V AC, 1\u2013100 A<\/td>\r\n<\/tr>\r\n<\/tbody>\r\n<\/table>\r\n<\/figure>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">\u00a0<\/h2>\r\n\r\n\r\n\r\n<h2 class=\"wp-block-heading\">m\u00e1y \u0111o \u0111i\u1ec7n \u00e1p tinh th\u1ec3 l\u1ecfng l\u00e0\u00a0\u00a0<strong>k\u00edch th\u01b0\u1edbc<\/strong><\/h2>\r\n\r\n\r\n<hr class=\"wp-block-separator has-alpha-channel-opacity\" \/>\r\n\r\n\r\n<figure class=\"wp-block-image\"><img decoding=\"async\" class=\"alignnone wp-image-7900 size-full\" src=\"http:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-AC-Digital-Voltmeter-Panel-Meter-Overall-dimensions.webp\" alt=\"\" width=\"600\" height=\"406\" srcset=\"https:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-AC-Digital-Voltmeter-Panel-Meter-Overall-dimensions.webp 600w, https:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-AC-Digital-Voltmeter-Panel-Meter-Overall-dimensions-300x203.webp 300w, https:\/\/tokeep.net\/wp-content\/uploads\/2025\/10\/D85-20-AC-Digital-Voltmeter-Panel-Meter-Overall-dimensions-18x12.webp 18w\" sizes=\"(max-width: 600px) 100vw, 600px\" \/><\/figure>","protected":false},"excerpt":{"rendered":"<p>M\u00e1y \u0111o \u0111i\u1ec7n \u00e1p tinh th\u1ec3 l\u1ecfng D\u00f2ng m\u00e1y \u0111o \u0111i\u1ec7n \u00e1p LCD D85-20, D69-20, D91-20, D85-2040 (m\u00e0n h\u00ecnh k\u1ef9 thu\u1eadt s\u1ed1 LCD\/LED) l\u00e0 thi\u1ebft b\u1ecb \u0111o \u0111i\u1ec7n k\u1ef9 thu\u1eadt s\u1ed1 nh\u1ecf g\u1ecdn v\u00e0 ti\u1ebft ki\u1ec7m chi ph\u00ed, ch\u1ee7 y\u1ebfu \u0111\u01b0\u1ee3c s\u1eed d\u1ee5ng \u0111\u1ec3 \u0111o th\u1eddi gian th\u1ef1c \u0111i\u1ec7n \u00e1p xoay chi\u1ec1u, \u0111i\u1ec7n \u00e1p m\u1ed9t chi\u1ec1u ho\u1eb7c d\u00f2ng \u0111i\u1ec7n xoay chi\u1ec1u, d\u00f2ng \u0111i\u1ec7n m\u1ed9t chi\u1ec1u trong c\u00e1c m\u1ea1ch \u0111i\u1ec7n, v\u00e0 s\u1eed d\u1ee5ng \u1ed1ng LED k\u1ef9 thu\u1eadt s\u1ed1 ho\u1eb7c m\u00e0n h\u00ecnh tinh th\u1ec3 l\u1ecfng LCD \u0111\u1ec3 hi\u1ec3n th\u1ecb s\u1ed1 tr\u1ef1c ti\u1ebfp. \u0110\u01b0\u1ee3c s\u1eed d\u1ee5ng r\u1ed9ng r\u00e3i trong c\u00e1c l\u0129nh v\u1ef1c nh\u01b0 t\u1ef1 \u0111\u1ed9ng h\u00f3a tr\u1ea1m bi\u1ebfn \u00e1p, t\u1ef1 \u0111\u1ed9ng h\u00f3a ph\u00e2n ph\u1ed1i, thi\u1ebft b\u1ecb th\u1eed nghi\u1ec7m, m\u00e1y ph\u00e1t \u0111i\u1ec7n, v.v.<\/p>","protected":false},"featured_media":7902,"parent":0,"menu_order":0,"template":"","format":"standard","meta":{"_acf_changed":true,"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":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"default","header-above-stick-meta":"","header-main-stick-meta":"","header-below-stick-meta":"","astra-migrate-meta-layouts":"set","ast-page-background-enabled":"default","ast-page-background-meta":{"desktop":{"background-color":"var(--ast-global-color-4)","background-image":"","background-repeat":"repeat","background-position":"center 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D85-2040","_seo_description":"Liquid crystal voltmeter\u00a0The LCD voltmeter D85-20, D69-20, D91-20, D85-2040 (LCD\/LED digital display) series is a small and cost-effective digital electrical"},"productcy":[10,18],"class_list":["post-6840","products","type-products","status-publish","format-standard","has-post-thumbnail","hentry","productcy-power-meter","productcy-products"],"acf":[],"seo_title":"Single phase AC liquid crystal voltmeter d85-20","seo_keywords":"liquid crystal voltmeter d85-20, d85-20, d91-20, AC80-500V, D85-2040","seo_description":"Liquid crystal voltmeter\u00a0The LCD voltmeter D85-20, D69-20, D91-20, D85-2040 (LCD\/LED digital display) series is a small and cost-effective digital electrical","seo_score":"90","product_seo_keywords":"","_links":{"self":[{"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/products\/6840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/products"}],"about":[{"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/types\/products"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/media\/7902"}],"wp:attachment":[{"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/media?parent=6840"}],"wp:term":[{"taxonomy":"productcy","embeddable":true,"href":"https:\/\/tokeep.net\/vi\/wp-json\/wp\/v2\/productcy?post=6840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}