{"id":6213,"date":"2025-08-08T04:45:25","date_gmt":"2025-08-08T04:45:25","guid":{"rendered":"https:\/\/cntnmcb.com\/?post_type=product&p=6213"},"modified":"2026-03-17T06:05:34","modified_gmt":"2026-03-17T06:05:34","slug":"3-phase-din-rail-energy-meter-dtsu2788-7p","status":"publish","type":"product","link":"https:\/\/cntnmcb.com\/es\/product\/3-phase-din-rail-energy-meter-dtsu2788-7p\/","title":{"rendered":"Contador de energ\u00eda trif\u00e1sico de carril Din DTSU2788-7P"},"content":{"rendered":"
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Introduction:<\/h2>\n
    \n
  • Our 3 Phase Din Rail Energy Meter DTSU2788 and DSSU2788 both adopt microelectronics technology and are used to measure the active electrical energy of three-phase AC with a rated frequency of 50\/60HZ.<\/li>\n
  • They measure the electricity consumption in both forward and reverse directions equally. There are two connection methods for this series of electronic three-phase watt-hour meters: direct connection type or connection via mutual inductor type.<\/li>\n
  • This 3 Phase Din Rail Energy Meter all the technical requirements for din-rail three-phase electric energy meters specified in the national standard GB\/T17215.321-2008 \u300aClass 1 and Class 2 Static AC Active Watt-Hour Meters\u300b<\/li>\n
  • Measures three – phase active electrical energy, no need for calibration during long – term operation.<\/li>\n
  • Powered by three – phase power supply. If one wire (any one of the three wires of a three – phase three – wire electric energy meter) or two wires (any two of the four wires of a three – phase four – wire electric energy meter) is disconnected, the measurement accuracy is not affected.<\/li>\n
  • Wide operating temperature range.<\/li>\n
  • Has phase – failure indication function or voltage indication function<\/li>\n
  • Display methods: counter, liquid crystal.<\/li>\n
  • Has remote power – off function.<\/li>\n
  • Output interface: RS485.<\/li>\n<\/ul>\n
    <\/div>
    <\/th><\/th><\/tr><\/thead>
    Technical Index <\/td>Data <\/td><\/tr>
    Rated voltage AC <\/td>DTSU2788 three phase four wire 3x120\/208V,3x220\/380V,3x230\/400V,3x240\/415V <\/td><\/tr>
    Working voltage range <\/td>0.8~1.2Un <\/td><\/tr>
    Rated current <\/td>5ACT,1.5(6)A,5(60)A,10(100A,or other as required <\/td><\/tr>
    Frequency <\/td>50Hz or 60Hz <\/td><\/tr>
    Connection mode <\/td>CT type or Direct type <\/td><\/tr>
    Display <\/td>mechanical step register or LCD <\/td><\/tr>
    Accuracy class <\/td>1 <\/td><\/tr>
    Power consumption <\/td><0.5W\/5VA\/each phase <\/td><\/tr>
    Start current <\/td>0.004lb <\/td><\/tr>
    AC voltage withstand <\/td>4000V\/25mA for 60 seconds <\/td><\/tr>
    Impulse voltage <\/td>6kV 1.2 \u03bcs waveform <\/td><\/tr>
    IP grade <\/td>IP20 <\/td><\/tr>
    Constant <\/td>400~6400 imp\/kWh <\/td><\/tr>
    Pulse output <\/td>Passive pulse,pulse width is 80\u00b15ms <\/td><\/tr>
    Executive standard <\/td>DIN 43880,IEC62053-21,IEC62052-11 <\/td><\/tr>
    Work temperature <\/td>-30\u2103~70\u2103 <\/td><\/tr>
    Outline dimension L\u00d7M\u00d7H <\/td>125x88x73mm <\/td><\/tr>
    Operating temperature <\/td>-25\u2103~55\u2103 <\/td><\/tr>
    Storage temperature <\/td>-40\u2103~80\u2103 <\/td><\/tr>
    Reference temperature <\/td>23\u2103\u00b12\u2103 <\/td><\/tr>
    Relative humidity <\/td>0 to 95%,non-condensing <\/td><\/tr>
    Altitude <\/td>Up to 2500m <\/td><\/tr>
    Warm up time <\/td>10s <\/td><\/tr>
    Mechanical Environment <\/td>M1 <\/td><\/tr>
    Electromagnetic Environment <\/td>E2 <\/td><\/tr>
    Degree of pollution <\/td>2 <\/td><\/tr><\/tbody><\/table><\/div>\n

    \"\"<\/p>\n<\/div>\n<\/div>\n

    <\/div>\n","protected":false},"excerpt":{"rendered":"
      \n
    1. Control preciso con datos visualizables en tiempo real<\/li>\n
    2. Facilitar el ahorro de energ\u00eda y reducir los costes de electricidad<\/li>\n
    3. Alerta temprana para garantizar la seguridad el\u00e9ctrica<\/li>\n
    4. Amplia adaptabilidad de aplicaciones y facilidad de instalaci\u00f3n y mantenimiento<\/li>\n
    5. Datos rastreables para facilitar las decisiones de gesti\u00f3n<\/li>\n<\/ol>","protected":false},"featured_media":6216,"template":"","meta":{"site-sidebar-layout":"default","site-content-layout":"","ast-site-content-layout":"default","site-content-style":"default","site-sidebar-style":"default","ast-global-header-display":"","ast-banner-title-visibility":"","ast-main-header-display":"","ast-hfb-above-header-display":"","ast-hfb-below-header-display":"","ast-hfb-mobile-header-display":"","site-post-title":"","ast-breadcrumbs-content":"","ast-featured-img":"","footer-sml-layout":"","ast-disable-related-posts":"","theme-transparent-header-meta":"default","adv-header-id-meta":"","stick-header-meta":"","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":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}},"ast-content-background-meta":{"desktop":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"tablet":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""},"mobile":{"background-color":"var(--ast-global-color-5)","background-image":"","background-repeat":"repeat","background-position":"center center","background-size":"auto","background-attachment":"scroll","background-type":"","background-media":"","overlay-type":"","overlay-color":"","overlay-opacity":"","overlay-gradient":""}}},"product_brand":[],"product_cat":[48,52],"product_tag":[],"class_list":["post-6213","product","type-product","status-publish","has-post-thumbnail","product_cat-energy-meter","product_cat-instrument","desktop-align-center","tablet-align-left","mobile-align-left","first","instock","shipping-taxable","product-type-simple"],"_links":{"self":[{"href":"https:\/\/cntnmcb.com\/es\/wp-json\/wp\/v2\/product\/6213","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/cntnmcb.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/cntnmcb.com\/es\/wp-json\/wp\/v2\/types\/product"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/cntnmcb.com\/es\/wp-json\/wp\/v2\/media\/6216"}],"wp:attachment":[{"href":"https:\/\/cntnmcb.com\/es\/wp-json\/wp\/v2\/media?parent=6213"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/cntnmcb.com\/es\/wp-json\/wp\/v2\/product_brand?post=6213"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/cntnmcb.com\/es\/wp-json\/wp\/v2\/product_cat?post=6213"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/cntnmcb.com\/es\/wp-json\/wp\/v2\/product_tag?post=6213"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}