{"id":13739,"date":"2026-05-12T18:53:47","date_gmt":"2026-05-12T18:53:47","guid":{"rendered":"https:\/\/tecnomedida.com\/?post_type=product&#038;p=13739"},"modified":"2026-06-04T21:31:07","modified_gmt":"2026-06-04T21:31:07","slug":"hva28","status":"publish","type":"product","link":"https:\/\/tecnomedida.com\/en\/servicios\/alquiler-de-equipos\/hva28\/","title":{"rendered":"HVA28"},"content":{"rendered":"<div data-elementor-type=\"wp-post\" data-elementor-id=\"13739\" class=\"elementor elementor-13739\">\n\t\t\t\t<div class=\"elementor-element elementor-element-56318f9 e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-parent\" data-id=\"56318f9\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-70d9ce7 e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"70d9ce7\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6856ffdb elementor-widget elementor-widget-text-editor\" data-id=\"6856ffdb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<div>Key Features<\/div>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c5a3117 elementor-widget elementor-widget-text-editor\" data-id=\"c5a3117\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<ul role=\"list\"><li data-section-id=\"1n25j1u\" data-start=\"778\" data-end=\"831\">Output voltage up to 29 kV peak \/ 21 kVrms<\/li><li data-section-id=\"1icicw\" data-start=\"832\" data-end=\"884\">Adjustable VLF frequency from 0.01 Hz to 0.1 Hz<\/li><li data-section-id=\"1ucoker\" data-start=\"885\" data-end=\"927\">Sine wave and square wave VLF testing<\/li><li data-section-id=\"16mf1us\" data-start=\"928\" data-end=\"955\">DC testing up to \u00b128 kV<\/li><li data-section-id=\"1ffhys2\" data-start=\"956\" data-end=\"1012\">Integrated Tan Delta diagnostics (HVA28TD model)<\/li><li data-section-id=\"1smh2tp\" data-start=\"1013\" data-end=\"1058\">Continuous operation without thermal limitation<\/li><li data-section-id=\"1r50z4b\" data-start=\"1059\" data-end=\"1085\">4.3\u201d color display<\/li><li data-section-id=\"1ngczx1\" data-start=\"1086\" data-end=\"1123\">Secure communication via Bluetooth<\/li><li data-section-id=\"gkllk4\" data-start=\"1124\" data-end=\"1161\">Report transfer via USB<\/li><li data-section-id=\"sgqrog\" data-start=\"1162\" data-end=\"1206\">12 kV backfeed protection<\/li><li data-section-id=\"17i8ek0\" data-start=\"1207\" data-end=\"1274\">Dual Discharge Device system (electronic and mechanical discharge)<\/li><li data-section-id=\"pvq90l\" data-start=\"1275\" data-end=\"1321\">Compact IP67 design for field work<\/li><li data-section-id=\"u354yb\" data-start=\"1322\" data-end=\"1350\">Approximate weight of 14 kg<\/li><\/ul>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6903b4a e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"6903b4a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2024760 elementor-widget elementor-widget-image\" data-id=\"2024760\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img fetchpriority=\"high\" decoding=\"async\" width=\"404\" height=\"290\" src=\"https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/05\/Hipot-HVD-HVA28TD_clip-sm.png\" class=\"attachment-large size-large wp-image-13742\" alt=\"\" srcset=\"https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/05\/Hipot-HVD-HVA28TD_clip-sm.png 404w, https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/05\/Hipot-HVD-HVA28TD_clip-sm-18x12.png 18w\" sizes=\"(max-width: 404px) 100vw, 404px\" \/>\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<div class=\"elementor-element elementor-element-377ec00e e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-parent\" data-id=\"377ec00e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-aa292fb elementor-widget elementor-widget-text-editor\" data-id=\"aa292fb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>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<div class=\"elementor-element elementor-element-473ae45 e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-parent\" data-id=\"473ae45\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-1ecdfa4 elementor-widget elementor-widget-n-accordion\" data-id=\"1ecdfa4\" data-element_type=\"widget\" data-e-type=\"widget\" data-settings=\"{&quot;default_state&quot;:&quot;expanded&quot;,&quot;max_items_expended&quot;:&quot;one&quot;,&quot;n_accordion_animation_duration&quot;:{&quot;unit&quot;:&quot;ms&quot;,&quot;size&quot;:400,&quot;sizes&quot;:[]}}\" data-widget_type=\"nested-accordion.default\">\n\t\t\t\t\t\t\t<div class=\"e-n-accordion\" aria-label=\"Accordion. Open links with Enter or Space, close with Escape, and navigate with Arrow Keys\">\n\t\t\t\t\t\t<details id=\"e-n-accordion-item-3230\" class=\"e-n-accordion-item\" open>\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"1\" tabindex=\"0\" aria-expanded=\"true\" aria-controls=\"e-n-accordion-item-3230\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What types of tests can be performed using the HVA28? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3230\" class=\"elementor-element elementor-element-f7bae04 e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"f7bae04\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3230\" class=\"elementor-element elementor-element-622aa6c e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-child\" data-id=\"622aa6c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-ebefe50 elementor-widget elementor-widget-text-editor\" data-id=\"ebefe50\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"1781\" data-end=\"2052\">The system allows for the performance of sinusoidal VLF tests, DC tests, sheath tests, sheath fault location, and Tan Delta diagnostic tests in the HVA28TD version.<\/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<details id=\"e-n-accordion-item-3231\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"2\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3231\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What advantages does the HVA28TD model offer over the standard HVA28? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3231\" class=\"elementor-element elementor-element-ff4ee11 e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"ff4ee11\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-e06f546 elementor-widget elementor-widget-text-editor\" data-id=\"e06f546\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2171\" data-end=\"2487\">The HVA28TD features Tan Delta diagnostics and a Monitored Withstand Test (MWT) function, enabling the combination of withstand tests with advanced insulation condition analysis in accordance with IEEE 400.2-2013.<\/p>\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<details id=\"e-n-accordion-item-3232\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"3\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3232\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> Can the equipment operate continuously? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3232\" class=\"elementor-element elementor-element-0cba69a e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"0cba69a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3232\" class=\"elementor-element elementor-element-308fb60 e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-child\" data-id=\"308fb60\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-3cb46c9 elementor-widget elementor-widget-text-editor\" data-id=\"3cb46c9\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"2584\" data-end=\"2620\">Yes. The system is designed for continuous operation without thermal limitations, allowing for extended testing campaigns without interruptions due to overheating.<\/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<details id=\"e-n-accordion-item-3233\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"4\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3233\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What safety features does the HVA28 include? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3233\" class=\"elementor-element elementor-element-ad8ff9c e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-child\" data-id=\"ad8ff9c\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-0aa0836 elementor-widget elementor-widget-text-editor\" data-id=\"0aa0836\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>It features a dual integrated discharge system (electronic and mechanical), back-feed protection up to 12 kV, and an arc-free contact design, enhancing operational safety during high-voltage testing.<\/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<details id=\"e-n-accordion-item-3234\" class=\"e-n-accordion-item\" >\n\t\t\t\t<summary class=\"e-n-accordion-item-title\" data-accordion-index=\"5\" tabindex=\"-1\" aria-expanded=\"false\" aria-controls=\"e-n-accordion-item-3234\" >\n\t\t\t\t\t<span class='e-n-accordion-item-title-header'><div class=\"e-n-accordion-item-title-text\"> What international standards does the equipment meet? <\/div><\/span>\n\t\t\t\t\t\t\t<span class='e-n-accordion-item-title-icon'>\n\t\t\t<span class='e-opened' ><i aria-hidden=\"true\" class=\"fas fa-minus\"><\/i><\/span>\n\t\t\t<span class='e-closed'><i aria-hidden=\"true\" class=\"fas fa-plus\"><\/i><\/span>\n\t\t<\/span>\n\n\t\t\t\t\t\t<\/summary>\n\t\t\t\t<div role=\"region\" aria-labelledby=\"e-n-accordion-item-3234\" class=\"elementor-element elementor-element-3a59426 e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-child\" data-id=\"3a59426\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-129a084 elementor-widget elementor-widget-text-editor\" data-id=\"129a084\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-start=\"3126\" data-end=\"3329\">The HVA28\/HVA28TD complies with standards such as IEEE 400.2, DIN VDE 0276-620, DIN VDE 0276-621, IEC 60502-2, and IEC 60229 for VLF testing and power cable testing.<\/p><hr data-start=\"3331\" data-end=\"3334\" \/><h2 data-section-id=\"1bq0pq1\" data-start=\"3336\" data-end=\"3354\">\ud83d\udce3 CTA sugerido<\/h2>\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<div class=\"elementor-element elementor-element-c0924bc e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-parent\" data-id=\"c0924bc\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9b348ed e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"9b348ed\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-521ae0a elementor-widget-divider--view-line elementor-widget elementor-widget-divider\" data-id=\"521ae0a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"divider.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-divider\">\n\t\t\t<span class=\"elementor-divider-separator\">\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<div class=\"elementor-element elementor-element-f240708 elementor-widget elementor-widget-text-editor\" data-id=\"f240708\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p>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<div class=\"elementor-element elementor-element-e6b15a5 e-flex e-con-boxed cut-corner-no sticky-container-off e-con e-parent\" data-id=\"e6b15a5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t<div class=\"elementor-element elementor-element-9f9b78e e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"9f9b78e\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-177cfbc elementor-widget elementor-widget-image\" data-id=\"177cfbc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"262\" height=\"262\" data-src=\"https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-16.png\" class=\"attachment-medium size-medium wp-image-11379 lazyload\" alt=\"\" data-srcset=\"https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-16.png 262w, https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-16-85x85.png 85w, https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-16-123x123.png 123w\" data-sizes=\"(max-width: 262px) 100vw, 262px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 262px; --smush-placeholder-aspect-ratio: 262\/262;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">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<div class=\"elementor-element elementor-element-4c2316f e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"4c2316f\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-2d4c920 elementor-widget elementor-widget-image\" data-id=\"2d4c920\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"262\" height=\"262\" data-src=\"https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-17.png\" class=\"attachment-medium size-medium wp-image-11378 lazyload\" alt=\"\" data-srcset=\"https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-17.png 262w, https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-17-85x85.png 85w, https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-17-123x123.png 123w\" data-sizes=\"(max-width: 262px) 100vw, 262px\" src=\"data:image\/svg+xml;base64,PHN2ZyB3aWR0aD0iMSIgaGVpZ2h0PSIxIiB4bWxucz0iaHR0cDovL3d3dy53My5vcmcvMjAwMC9zdmciPjwvc3ZnPg==\" style=\"--smush-placeholder-width: 262px; --smush-placeholder-aspect-ratio: 262\/262;\" \/>\t\t\t\t\t\t\t\t\t\t\t<figcaption class=\"widget-image-caption wp-caption-text\">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<div class=\"elementor-element elementor-element-e6b563a e-con-full e-flex cut-corner-no sticky-container-off e-con e-child\" data-id=\"e6b563a\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c78de7a elementor-widget elementor-widget-image\" data-id=\"c78de7a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t<figure class=\"wp-caption\">\n\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" width=\"262\" height=\"262\" data-src=\"https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-18.png\" class=\"attachment-medium size-medium wp-image-11377 lazyload\" alt=\"\" data-srcset=\"https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-18.png 262w, https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-18-85x85.png 85w, https:\/\/tecnomedida.com\/wp-content\/uploads\/2026\/01\/Group-18-123x123.png 123w\" data-sizes=\"(max-width: 262px) 100vw, 262px\" 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This equipment enables VLF testing, DC testing, sheath testing, and sheath fault location, with the HVA28TD model featuring advanced Tan Delta diagnostic capabilities in accordance with IEEE 400.2-2013. Its compact, lightweight, and maintenance-free design makes it an ideal solution for field work, predictive maintenance, and the commissioning of power grids.<\/p>","protected":false},"featured_media":13740,"template":"","meta":{"content-type":"","_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0},"product_brand":[78],"product_cat":[94],"product_tag":[],"class_list":["post-13739","product","type-product","status-publish","has-post-thumbnail","product_brand-b2","product_cat-b2","first","onbackorder","featured","shipping-taxable","product-type-simple"],"aioseo_notices":[],"aioseo_head":"\n\t\t<!-- All in One SEO 4.9.8 - aioseo.com -->\n\t<meta name=\"description\" content=\"El b2 HVA28 \/ HVA28TD es un sistema port\u00e1til de pruebas VLF (Very Low Frequency) dise\u00f1ado para evaluaci\u00f3n, diagn\u00f3stico y pruebas de aceptaci\u00f3n en cables de media tensi\u00f3n. Este equipo permite realizar ensayos VLF, pruebas DC, pruebas de cubierta y localizaci\u00f3n de fallas de sheath, integrando en el modelo HVA28TD capacidades avanzadas de diagn\u00f3stico Tan Delta conforme a IEEE 400.2-2013. Su dise\u00f1o compacto, ligero y libre de mantenimiento lo convierte en una soluci\u00f3n ideal para trabajos en campo, mantenimiento predictivo y puesta en servicio de redes el\u00e9ctricas.\" \/>\n\t<meta name=\"robots\" content=\"max-image-preview:large\" \/>\n\t<link rel=\"canonical\" href=\"https:\/\/tecnomedida.com\/en\/servicios\/alquiler-de-equipos\/hva28\/\" \/>\n\t<meta name=\"generator\" content=\"All in One SEO (AIOSEO) 4.9.8\" \/>\n\t\t<meta property=\"og:locale\" content=\"en_US\" \/>\n\t\t<meta property=\"og:site_name\" content=\"Tecnomedida -\" \/>\n\t\t<meta property=\"og:type\" content=\"article\" \/>\n\t\t<meta property=\"og:title\" content=\"HVA28 - Tecnomedida\" \/>\n\t\t<meta property=\"og:description\" content=\"El b2 HVA28 \/ HVA28TD es un sistema port\u00e1til de pruebas VLF (Very Low Frequency) dise\u00f1ado para evaluaci\u00f3n, diagn\u00f3stico y pruebas de aceptaci\u00f3n en cables de media tensi\u00f3n. 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