{"id":62,"date":"2024-01-04T04:04:37","date_gmt":"2024-01-04T04:04:37","guid":{"rendered":"https:\/\/gensavepower.com\/shop\/?post_type=product&#038;p=62"},"modified":"2025-04-11T23:54:12","modified_gmt":"2025-04-11T23:54:12","slug":"ahf050","status":"publish","type":"product","link":"https:\/\/gensavepower.com\/shop\/index.php\/product\/ahf050\/","title":{"rendered":"Gensave-ARD-AHF050"},"content":{"rendered":"<p><b>Gensave ARD Series Active Harmonic Filter, <\/b>operates on the base of a three -level<\/p>\n<p>topology circuit, provide power quality solutions such as eliminate harmonic,<\/p>\n<p>stepless power factor correction, and load balance. The AHF module capacity of<\/p>\n<p>AHF modular from 30A to 150A, and allows 20 modules to connect parallel, and<\/p>\n<p>users can easily get the target filter current capacity.<\/p>\n<p><b>Product value: <\/b><\/p>\n<ul>\n<li>Eliminate the harmonic current of nonlinear load<\/li>\n<li>Improve the operating efficiency of the power system and reduce the<\/li>\n<\/ul>\n<p>downtime of the power distribution system, especially for low-voltage<\/p>\n<p>systems with frequent load upgrades<\/p>\n<ul>\n<li>Meet the strict requirements of Utilities for electrical energy quality, avoid<\/li>\n<\/ul>\n<p>fines and power supply interruptions caused by electrical quality problems,<\/p>\n<p>and reduce carbon dioxide emissions.<\/p>\n<table style=\"height: 1965px\" width=\"831\">\n<tbody>\n<tr>\n<td colspan=\"4\" width=\"673\"><strong>Technical data and specifications<\/strong><\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Rated Voltage<\/td>\n<td colspan=\"3\" rowspan=\"3\" width=\"494\">440V<\/p>\n<p>Max Voltage 500v<\/p>\n<p>30, 50\u300175\u3001100\u3001150\u3001<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Grid voltage range<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Rated Current<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Frequency<\/td>\n<td colspan=\"3\" width=\"494\">50\/60Hz (-10%~+10%)<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Harmonic current<\/p>\n<p>compensation range<\/td>\n<td colspan=\"3\" width=\"494\">2nd to 50th harmonic order<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Rate of harmonic reduction<\/td>\n<td colspan=\"3\" width=\"494\">&gt;97%<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">CT configuration<\/td>\n<td colspan=\"3\" width=\"494\">Closed or open loop\uff08Open loop is recommended in case of parallel operation\uff09<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Overall response time<\/td>\n<td colspan=\"3\" width=\"494\">\u226410ms<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Grid type<\/td>\n<td colspan=\"3\" width=\"494\">3P3W, 3P4W<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Overload capacity<\/td>\n<td colspan=\"3\" width=\"494\">110%-Continuous operation,120%-1min<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Circuit topology<\/td>\n<td colspan=\"3\" width=\"494\">3-level topology<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Switching frequency<\/td>\n<td colspan=\"3\" width=\"494\">20 kHz<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Modularity<\/td>\n<td colspan=\"3\" width=\"494\">Maximum 20 units can be combined<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Redundancy<\/td>\n<td colspan=\"3\" width=\"494\">Master\/master or master\/slave arrangement<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Typical power losses<\/td>\n<td colspan=\"3\" width=\"494\">&lt; 2.5% (depending of the load)<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Target power factor<\/td>\n<td colspan=\"3\" width=\"494\">Adjustable from \u20131 to 1<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Harmonic compensation<\/td>\n<td colspan=\"3\" width=\"494\">Available<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Reactive power<\/p>\n<p>compensation<\/td>\n<td colspan=\"3\" width=\"494\">Available<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Unbalance compensation<\/td>\n<td colspan=\"3\" width=\"494\">Available<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Display<\/td>\n<td colspan=\"3\" width=\"494\">1.8\/4.3\/7-inch HMI\uff08Optional\uff09<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"2\" width=\"180\">Communication ports<\/td>\n<td colspan=\"3\" width=\"494\">RS485<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"494\">Modbus (RTU)<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Noise level<\/td>\n<td colspan=\"3\" width=\"494\">&lt; 69 dB (depending on the load and model)<\/td>\n<\/tr>\n<tr>\n<td rowspan=\"3\" width=\"180\">Altitude Humidity<\/p>\n<p>Humidity<\/td>\n<td width=\"266\">Derating usage<\/td>\n<td width=\"76\">&gt;2000m<\/td>\n<td width=\"152\">&nbsp;<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"494\">Operating Temperature\uff1a-35\u00b0C~55\u00b0C\uff0cDerating usage above 55\u2103<\/p>\n<p>Storage temperature\uff1a-45\u00b0C~70\u00b0C<\/td>\n<\/tr>\n<tr>\n<td colspan=\"3\" width=\"494\">5%~95%RH\uff0cnon-condensing<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Protection class<\/td>\n<td colspan=\"3\" width=\"494\">IP20<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Design\/Approvals<\/td>\n<td colspan=\"3\" width=\"494\">EN 62477-1(2012)\uff0cEN 61439-1 (2011)<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">EMC<\/td>\n<td colspan=\"3\" width=\"494\">EN\/IEC 61000-6-4\uff0cClass A<\/td>\n<\/tr>\n<tr>\n<td width=\"180\">Certification<\/td>\n<td colspan=\"3\" width=\"494\">CE\uff0cCQC<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>&nbsp;<\/p>\n<p>&nbsp;<\/p>\n","protected":false},"excerpt":{"rendered":"<p>An Active Harmonic Filter (AHF) is a device that mitigates harmonics, reduces process-related voltage fluctuations, and improves equipment operating life and system capacity. It is a parallel device that works like a noise cancellation system by injecting equivalent and opposite frequencies to decrease harmonics. AHFs can be part of a power factor correction and harmonic filtering system<\/p>\n","protected":false},"featured_media":63,"comment_status":"open","ping_status":"closed","template":"","meta":[],"product_cat":[38],"product_tag":[23],"_links":{"self":[{"href":"https:\/\/gensavepower.com\/shop\/index.php\/wp-json\/wp\/v2\/product\/62"}],"collection":[{"href":"https:\/\/gensavepower.com\/shop\/index.php\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/gensavepower.com\/shop\/index.php\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/gensavepower.com\/shop\/index.php\/wp-json\/wp\/v2\/comments?post=62"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/gensavepower.com\/shop\/index.php\/wp-json\/wp\/v2\/media\/63"}],"wp:attachment":[{"href":"https:\/\/gensavepower.com\/shop\/index.php\/wp-json\/wp\/v2\/media?parent=62"}],"wp:term":[{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/gensavepower.com\/shop\/index.php\/wp-json\/wp\/v2\/product_cat?post=62"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/gensavepower.com\/shop\/index.php\/wp-json\/wp\/v2\/product_tag?post=62"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}