{"id":11277,"date":"2026-01-25T16:29:35","date_gmt":"2026-01-25T16:29:35","guid":{"rendered":"https:\/\/tecnomedida.com\/?post_type=product&p=11277"},"modified":"2026-06-03T12:36:46","modified_gmt":"2026-06-03T12:36:46","slug":"dvpower-cat-h","status":"publish","type":"product","link":"https:\/\/tecnomedida.com\/en\/servicios\/alquiler-de-equipos\/dvpower-cat-h\/","title":{"rendered":"DVPower CAT H"},"content":{"rendered":"
\n\t\t\t\t
\n\t\t\t\t\t
\n\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t
Key Features<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The DVPower CAT-H is a portable circuit breaker analyzer and timer designed to quickly and accurately assess the condition of circuit breakers with single-phase tripping in low-, medium-, and high-voltage substations, as well as in industrial environments. With a compact, ergonomic design weighing approximately 1.6 kg and a 5.7-inch color touchscreen, this instrument records both operating times of main and auxiliary contacts, as well as opening and closing coil currents, pre-insertion resistor values, and substation battery voltage, enabling on-site trend analysis with superimposable numerical and graphical results. Thanks to its internal lithium-ion battery with up to 8 hours of runtime and its integrated coil control capability, the CAT-H offers an effective solution for maintenance testing, commissioning, and diagnostics of electrical circuit breakers.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

Frequently Asked Questions<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t
\n\t\t\t\t\t\t
\n\t\t\t\t\n\t\t\t\t\t
What types of switches can the CAT-H test? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t
\n\t\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The CAT-H is designed to test single-pole circuit breakers in medium- and high-voltage electrical power systems, making it suitable for circuit breaker maintenance and diagnostics in substations and industrial settings.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

\n\t\t\t\t\n\t\t\t\t\t
What parameters and measurements does the CAT-H record during testing? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
\n\t\t\t\t
\n\t\t\t\t\t\t\t\t\t

The device measures and records:<\/p>

  • Operating times of main and auxiliary contacts<\/p><\/li>

  • Synchronization of contacts and sequence timings<\/p><\/li>

  • Coil open and close currents<\/p><\/li>

  • Resistance of pre-insertion resistors (if present)<\/p><\/li>

  • Contact rebound times<\/p><\/li>

  • DC battery voltage
    This data is presented in both numerical and graphical formats to facilitate local analysis.<\/p><\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

    \n\t\t\t\t\n\t\t\t\t\t
    How does the CAT-H start testing, and what operating modes does it support? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
    \n\t\t
    \n\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Tests can be initiated by a predefined delay time or by an external signal from current clamps connected to the circuit breaker coil, and the CAT-H supports operating modes such as Open (O), Close (C), and Open-Close-Open sequences to evaluate different operating conditions.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

    \n\t\t\t\t\n\t\t\t\t\t
    What are the advantages of the touchscreen and the graphical display of results? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    The 5.7-inch color touchscreen displays clear data even in bright daylight, and the ability to overlay up to four graphical records facilitates on-site comparative analysis of multiple test cycles or configurations, identifying atypical behavior in contacts or coils.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t\t

    \n\t\t\t\t\n\t\t\t\t\t
    How are the results exported and analyzed off-site? <\/div><\/span>\n\t\t\t\t\t\t\t\n\t\t\t<\/i><\/span>\n\t\t\t<\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t
    \n\t\t\t\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Test results can be downloaded via Bluetooth to a PC for more detailed analysis using the DV-Win software, which allows users to generate comprehensive reports, compare trends, and archive test data for predictive maintenance.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/details>\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

    \n\t\t\t\t\t
    \n\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t
    \n\t\t\t\n\t\t\t\t\t\t<\/span>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t

    Equipment available in:<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t

    \n\t\t\t\t\t
    \n\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t
    Colombia<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t
    Venezuela<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t
    \n\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\t\t
    \n\t\t\t\t\t\t\t\t\t\t\"\"\t\t\t\t\t\t\t\t\t\t\t
    Per\u00fa<\/figcaption>\n\t\t\t\t\t\t\t\t\t\t<\/figure>\n\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>","protected":false},"excerpt":{"rendered":"

    DVPower CAT H portable circuit breaker analyzer, for use in low-, medium-, and high-voltage substations or industrial environments.<\/p>\n

      \n
    • Operating times of the main contacts<\/li>\n
    • Synchronizing contacts.<\/li>\n
    • Sequence time.<\/li>\n
    • Open-coil and closed-coil current.<\/li>\n
    • Bounce time of the main contacts.<\/li>\n<\/ul>","protected":false},"featured_media":11515,"template":"","meta":{"content-type":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[75],"product_cat":[90],"product_tag":[],"class_list":["post-11277","product","type-product","status-publish","has-post-thumbnail","product_brand-dvpower","product_cat-dvpower","first","onbackorder","shipping-taxable","product-type-simple"],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/product\/11277","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/types\/product"}],"version-history":[{"count":8,"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/product\/11277\/revisions"}],"predecessor-version":[{"id":14122,"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/product\/11277\/revisions\/14122"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/media\/11515"}],"wp:attachment":[{"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/media?parent=11277"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/product_brand?post=11277"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/product_cat?post=11277"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/tecnomedida.com\/en\/wp-json\/wp\/v2\/product_tag?post=11277"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}