{"id":93,"date":"2022-05-26T20:06:49","date_gmt":"2022-05-26T20:06:49","guid":{"rendered":"https:\/\/elconchargers.com\/?page_id=93"},"modified":"2026-01-30T20:32:01","modified_gmt":"2026-01-30T20:32:01","slug":"4th-gen-6-6kw-chargers","status":"publish","type":"page","link":"https:\/\/elconchargers.com\/?page_id=93","title":{"rendered":"4th Gen 6.6KW Chargers"},"content":{"rendered":"\n<p>The HK-LF series of 6.6KW on-board chargers are specifically designed for EVs (electric vehicles). These chargers boasts the highest efficiency possible in their class and thus are able to do so with the smallest chassis size. Multiple safeties are present, and if cooling is obstructed, the internal temperature sensor will cut back the charger output until the charger cools down to a safe level and restart automatically. With fully sealed and potted electronics, IP67 protection rating is achieved which makes these chargers suitable for use in real world operating conditions.<\/p>\n\n\n\n<p>o 250Kbps and 500Kbps CAN bus control<br>o Input AC voltage, current and internal temperature status<br>o UDS diagnostics with CAN wake-up functionality<br>o Fully sealed electronics, operating temperature range -40\u2103 to 60\u2103<br>o Built-in temperature sensor stops charging at 90\u2103<br>o Protection level IP67<br>o Automatically operate on both 115VAC and 230VAC input voltage<\/p>\n\n\n\n<ul class=\"wp-block-list has-large-font-size\">\n<li><strong>HK-LF-115-58<\/strong> <strong>(fan cooled)<\/strong><\/li>\n\n\n\n<li><strong>HK-LF-108-60<\/strong> <strong>(fan cooled)<\/strong><\/li>\n\n\n\n<li><strong>HK-LF-144-46 (fan cooled)<\/strong><\/li>\n\n\n\n<li><strong>HK-LF-312-20<\/strong> <strong>(fan cooled &amp; liquid cooled)<\/strong><\/li>\n\n\n\n<li><strong>HK-LF-500-14 (fan cooled, discounted price)<\/strong><\/li>\n\n\n\n<li><strong>HK-LF-540-14 (fan cooled <strong>&amp; liquid cooled<\/strong>)<\/strong><\/li>\n\n\n\n<li><strong>HK-LW-600-12<\/strong> <strong>(liquid cooled)<\/strong><\/li>\n<\/ul>\n\n\n\n<h3 class=\"wp-block-heading\">Low voltage (fan cooled)<\/h3>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2025\/03\/6.6kw_Low-Voltage-HK-LF-115-58-02272024.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of 6.6kw_Low Voltage - HK-LF-115-58 02272024.\"><\/object><a id=\"wp-block-file--media-a1770f5e-475c-47c4-ba3c-bfaed18a6a50\" href=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2025\/03\/6.6kw_Low-Voltage-HK-LF-115-58-02272024.pdf\">6.6kw_Low Voltage &#8211; HK-LF-115-58 02272024<\/a><a href=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2025\/03\/6.6kw_Low-Voltage-HK-LF-115-58-02272024.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-a1770f5e-475c-47c4-ba3c-bfaed18a6a50\">Download<\/a><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">High voltage (fan cooled)<\/h3>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2025\/03\/6.6kw_High-Voltage-HK-LF-312-20-02272024.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of 6.6kw_High Voltage - HK-LF-312-20 - 02272024.\"><\/object><a id=\"wp-block-file--media-b6f31484-441d-4535-8073-a7b102aa4a99\" href=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2025\/03\/6.6kw_High-Voltage-HK-LF-312-20-02272024.pdf\">6.6kw_High Voltage &#8211; HK-LF-312-20 &#8211; 02272024<\/a><a href=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2025\/03\/6.6kw_High-Voltage-HK-LF-312-20-02272024.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-b6f31484-441d-4535-8073-a7b102aa4a99\">Download<\/a><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">High voltage (liquid cooled)<\/h3>\n\n\n\n<div data-wp-interactive=\"core\/file\" class=\"wp-block-file\"><object data-wp-bind--hidden=\"!state.hasPdfPreview\" hidden class=\"wp-block-file__embed\" data=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2026\/01\/Elcon_6.6KW_High-Voltage-OBC-HK-LW_Specification.pdf\" type=\"application\/pdf\" style=\"width:100%;height:600px\" aria-label=\"Embed of Elcon_6.6KW_High Voltage OBC HK-LW_Specification.\"><\/object><a id=\"wp-block-file--media-86005d99-a8e7-446b-81a6-f2b4ff50664d\" href=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2026\/01\/Elcon_6.6KW_High-Voltage-OBC-HK-LW_Specification.pdf\">Elcon_6.6KW_High Voltage OBC HK-LW_Specification<\/a><a href=\"https:\/\/elconchargers.com\/wp-content\/uploads\/2026\/01\/Elcon_6.6KW_High-Voltage-OBC-HK-LW_Specification.pdf\" class=\"wp-block-file__button wp-element-button\" download aria-describedby=\"wp-block-file--media-86005d99-a8e7-446b-81a6-f2b4ff50664d\">Download<\/a><\/div>\n","protected":false},"excerpt":{"rendered":"<p>The HK-LF series of 6.6KW on-board chargers are specifically designed for EVs (electric vehicles). These chargers boasts the highest efficiency possible in their class and thus are able to do so with the smallest chassis size. Multiple safeties are present, and if cooling is obstructed, the internal temperature sensor will cut back the charger output [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":72,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"footnotes":""},"class_list":["post-93","page","type-page","status-publish","has-post-thumbnail","hentry"],"_links":{"self":[{"href":"https:\/\/elconchargers.com\/index.php?rest_route=\/wp\/v2\/pages\/93","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/elconchargers.com\/index.php?rest_route=\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/elconchargers.com\/index.php?rest_route=\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/elconchargers.com\/index.php?rest_route=\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/elconchargers.com\/index.php?rest_route=%2Fwp%2Fv2%2Fcomments&post=93"}],"version-history":[{"count":20,"href":"https:\/\/elconchargers.com\/index.php?rest_route=\/wp\/v2\/pages\/93\/revisions"}],"predecessor-version":[{"id":933,"href":"https:\/\/elconchargers.com\/index.php?rest_route=\/wp\/v2\/pages\/93\/revisions\/933"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/elconchargers.com\/index.php?rest_route=\/wp\/v2\/media\/72"}],"wp:attachment":[{"href":"https:\/\/elconchargers.com\/index.php?rest_route=%2Fwp%2Fv2%2Fmedia&parent=93"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}