{"id":2010,"date":"2020-05-12T10:52:58","date_gmt":"2020-05-12T10:52:58","guid":{"rendered":"https:\/\/ojelectronics.com\/hvac\/?page_id=2010"},"modified":"2024-04-26T13:17:55","modified_gmt":"2024-04-26T12:17:55","slug":"fan","status":"publish","type":"page","link":"https:\/\/ojelectronics.com\/hvac\/fan\/","title":{"rendered":"Fan Drives"},"content":{"rendered":"<section id=\"builder-section-text_11\" class=\"builder-section-first builder-section builder-section-text builder-section-next-text has-background builder-text-columns-2 layout-8 padding-below brightness-dark title-style-off bg-nopadding flex-layout mhvh mh50\" style=\"background-color:#0057a4;background-image: url(&#039;https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/02\/hero-sky.jpg&#039;);background-size: cover; background-repeat: no-repeat;background-position: center center;\">\n<div class=\"section-inner\">\n<div class=\"builder-section-content\">\n<div class=\"builder-text-row\">\n<div class=\"builder-text-column builder-text-column-1\" id=\"builder-section-text_11-column-1\">\n<div class=\"builder-text-content\" >\n<h1 class=\"builder-text-title title-style-big\"><small>HVAC<\/small>Fan Drives<\/h1>\n<div class=\"content-inner has-ojline\">\n<div class=\"ojline ojline-arrow\"><\/div>\n<p><strong>Dedicated Solutions<\/strong><b><\/b><\/p>\n<p>OJ Electronics have released its second generation of Drives for ventilation systems \u2013 the OJ DV GEN II. This new series of Drives is an upgraded version of the original OJ DV with enhanced grid immunity. It features improved hardware and software capabilities, making it a more efficient and versatile device. Some of the notable OJ DV GEN II features include faster processing speed, increased memory storage, and a more user-friendly interface. With these advancements, the OJ DV GEN II is better equipped to handle a wider range of tasks and applications, making it a more powerful tool for users.<\/p>\n<p><a class=\"ttfmake-button read-more\" href=\"#\" rel=\"nofollow\">Read more<\/a> <a class=\"ttfmake-button secondary-button\" href=\"#products\">Our products<\/a><\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"builder-text-column builder-text-column-2 bg-img special-bg bg-img-circle style-contain hide-1200 special-bg bg-img-circle style-contain\" id=\"builder-section-text_11-column-2\">\n<div class=\"builder-text-content\" style=\"\" data-bg=\"url('https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/04\/oj-icon-fan-white.svg')\">\n<div class=\"content-inner\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"ahu-control\" class=\"builder-section-prev-text builder-section builder-section-text builder-section-next-text builder-text-columns-2 layout-6 flex-layout flex-tight align-center\" style=\"background-size: cover; background-repeat: no-repeat;background-position: center center;\">\n<div class=\"section-inner\">\n<div class=\"builder-section-content\">\n<div class=\"builder-text-row\">\n<div class=\"builder-text-column builder-text-column-1\" id=\"ahu-control-column-1\">\n<div class=\"builder-text-content\" >\n<h2 class=\"builder-text-title title-style-big\"><small>OJ Electronics<\/small>Innovative Drives for Ventilation Systems<\/h2>\n<div class=\"content-inner\">\n<p>At OJ, we are passionate about the ventilation business. Our extensive application expertise has allowed us to deliver innovative Drives solutions for over 25 years. The OJ DV GEN II offers a flexible installation design, allowing for mounting either inside or outside the airflow. The removable front cover design allows for easy access to the connection compartment and provides the necessary space for connecting the option module cables.<\/p>\n<p>The user interface is highly flexible, supporting both one-way communications using a 0-10V or a 4-20mA signal and a two-way control through Modbus and BACnet connectivity. Additionally, our solution is fully integrable with third-party BMS systems, ensuring seamless integration with your existing setup.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"builder-text-column builder-text-column-2 bg-img special-bg bg-img-aspect bg-img-middle\" id=\"ahu-control-column-2\">\n<div class=\"builder-text-content\" style=\" padding-bottom: 89.8%; background-size: contain;\" data-bg=\"url('https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/innovative-drives-0323.png')\">\n<div class=\"content-inner\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"fansolutions\" class=\"builder-section-prev-text builder-section builder-section-text builder-section-next-text builder-text-columns-2 layout-6 padding-below flex-layout flex-tight align-center has-offset-column-up\" style=\"background-size: cover; background-repeat: no-repeat;background-position: center center;\">\n<div class=\"section-inner\">\n<div class=\"builder-section-content\">\n<div class=\"builder-text-row\">\n<div class=\"builder-text-column builder-text-column-1 offset-column-up orderdown-1\" id=\"fansolutions-column-1\">\n<div class=\"builder-text-content\" >\n<div class=\"content-inner\">\n<video class=\" vid_no_margin\" autoplay=\"autoplay\" playsinline loop=\"loop\" muted=\"true\" width=\"90%\" height=\"auto\"><source src=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/dv-280223-720p-hd.mp4\" type=\"video\/mp4\" \/><\/video>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"builder-text-column builder-text-column-2\" id=\"fansolutions-column-2\">\n<div class=\"builder-text-content\" >\n<h2 class=\"builder-text-title title-style-big\"><small>OJ DV GEN <span class=\"II\">II<\/span> <\/small>High-Quality Drives for Your Need<\/h2>\n<div class=\"content-inner\">\n<p>The OJ DV GEN II series features 13 power variants from 0.5 to 15 kW. It meets a wide range of applications and industries, including indoor climate, data centers, energy solutions, agriculture, and transportation. They work with both IM and PM motors and are designed to match any rooftop fan, plug fan, or AHU application.<\/p>\n<p>OJ DV GEN II is available in 230\/400\/480 <span class=\"amp\">&amp;<\/span> 600V supply options and features a wide range of conditions. All drives offer over-voltage detection and immunity against notches, spikes, and transients, making them suitable for most grids worldwide. OJ DV GEN II is CE, UKCA, UL, and CSA certified, providing you with confidence in its reliability and quality.<\/p>\n<p>Our drives offer a customizable, high-quality, proven product platform to help you differentiate your company in the market.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"ultralowharmonicdistortion\" class=\"builder-section-prev-text builder-section builder-section-text builder-section-next-text builder-text-columns-2 layout-6 flex-layout flex-tight align-center\" style=\"background-size: cover; background-repeat: no-repeat;background-position: center center;\">\n<div class=\"section-inner\">\n<div class=\"builder-section-content\">\n<div class=\"builder-text-row\">\n<div class=\"builder-text-column builder-text-column-1\" id=\"ultralowharmonicdistortion-column-1\">\n<div class=\"builder-text-content\" >\n<h2 class=\"builder-text-title title-style-big\"><small>OJ DV ULH<\/small>NXT GEN Low Harmonic<\/h2>\n<div class=\"content-inner\">\n<p>Our Ultra Low Harmonic Drives are your ideal choice for any ventilation applications with strict harmonic distortion requirements. The drives are perfect for places with sensitive electronic equipment \u2013 such as data centers, hospitals, and airports.<\/p>\n<p>The use of non-linear loads causes harmonic disturbances. A frequency converter or a drive that controls the speed of a motor is just one of many products that cause harmonic distortion on the supply grid. Our Ultra Low Harmonic Drives are designed with a 3-phase active front, which greatly reduces the total harmonic distortion of current (THDi) \u2013 typically bringing it down to less than 3% and, at full power, below 1.5%. This, combined with a power factor above 0.99, makes for a world-class product.<\/p>\n<p>The NXT GEN low harmonic drive is here!<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"builder-text-column builder-text-column-2 bg-img special-bg bg-img-aspect bg-img-middle orderdown-1\" id=\"ultralowharmonicdistortion-column-2\">\n<div class=\"builder-text-content\" style=\" padding-bottom: 89.8%; background-size: contain;\" data-bg=\"url('https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/dvulh-0323.png')\">\n<div class=\"content-inner\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"fansforretrofit\" class=\"builder-section-prev-text builder-section builder-section-text builder-section-next-text has-background blue-gradient builder-text-columns-2 layout-6 darken padding-below flex-layout flex-tight align-center\" style=\"background-image: url(&#039;https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/05\/dv-fangrid-rosenberg.jpg&#039;);background-size: cover; background-repeat: no-repeat;background-position: center center;background-position: 66.67% 57.77%;\">\n<div class=\"section-inner\">\n<div class=\"builder-section-content\">\n<div class=\"builder-text-row\">\n<div class=\"builder-text-column builder-text-column-1\" id=\"fansforretrofit-column-1\">\n<div class=\"builder-text-content\" >\n<h2 class=\"builder-text-title title-style-big\"><small>Fan<\/small>Fans for Retrofit<\/h2>\n<div class=\"content-inner\">\n<p>There is great market potential in refurbishing older, simple ventilation systems using retro kits with several smaller, more efficient ventilators (fan walls or fan grids mounted with EC technology). The energy savings are significant, and, as a result, the payback period is short. We offer a no-nonsense solution to control up to 16 fans in a given setpoint.<\/p>\n<\/div><\/div>\n<\/p><\/div>\n<div class=\"builder-text-column builder-text-column-2 orderdown-1\" id=\"fansforretrofit-column-2\">\n<div class=\"builder-text-content\" >\n<div class=\"content-inner\"><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<div class=\"builder-section-overlay section-bg-darken\"><\/div>\n<\/p><\/div>\n<\/section>\n<section id=\"products\" class=\"builder-section-prev-text builder-section builder-section-text builder-section-next-text builder-text-columns-1 padding-below\" style=\"background-size: cover; background-repeat: no-repeat;background-position: center center;\">\n<div class=\"section-inner\">\n<div class=\"builder-section-content\">\n<div class=\"builder-text-row\">\n<div class=\"builder-text-column builder-text-column-1\" id=\"products-column-1\">\n<div class=\"builder-text-content\" >\n<div class=\"content-inner\">\n<div class=\"produkt_section_top title-style-big title-style-blue title-ojline\"><div class=\"title-wrap\"><h2 class=\"builder-text-section-title\"><small>Fan<\/small>Products<\/h2><div class=\"facetwp-right\"><div class=\"facetwp-facet facetwp-facet-product_counter_top facetwp-type-pager\" data-name=\"product_counter_top\" data-type=\"pager\"><\/div><\/div><\/div><\/div><div class=\"facetwp-template\" data-name=\"produkter_sort1\"><div class=\"products-list\"> \t<ul class=\"facetlist products-loop nostyle\">\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/oj-dv-gen-2\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"219\" height=\"300\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"OJ DV GEN II\" title=\"OJ DV GEN II\" draggable=\"false\" data-sizes=\"(max-width: 219px) 100vw, 219px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/h1-blue-front-1500px-1-219x300.png 219w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/h1-blue-front-1500px-1-746x1024.png 746w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/h1-blue-front-1500px-1-768x1054.png 768w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/h1-blue-front-1500px-1-1119x1536.png 1119w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/h1-blue-front-1500px-1-1492x2048.png 1492w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2023\/03\/h1-blue-front-1500px-1.png 1500w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">OJ DV GEN <span class=\"II\">II<\/span>\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Dedicated Drives for Ventilation Applications<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tOJ DV GEN II is the upgraded version of our successful series of dedicated drives for ventilation applications. This newest version offers improved ca...\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/oj-dv-gen-2-with-local-user-interface\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"219\" height=\"300\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"OJ DV GEN II with User Interface\" title=\"OJ DV GEN II with User Interface\" draggable=\"false\" data-sizes=\"(max-width: 219px) 100vw, 219px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/03\/h1-display-black-front-1500px-219x300.png 219w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/03\/h1-display-black-front-1500px-746x1024.png 746w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/03\/h1-display-black-front-1500px-768x1054.png 768w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/03\/h1-display-black-front-1500px-1119x1536.png 1119w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/03\/h1-display-black-front-1500px-1492x2048.png 1492w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/03\/h1-display-black-front-1500px.png 1500w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">OJ DV GEN <span class=\"II\">II<\/span> with User Interface\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Drives with User Interface for Ventilation Applications<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tOJ DV GEN II is the upgraded version of our series of dedicated drives for ventilation applications. The built-in 2\u201d touchscreen with color display ...\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/oj-air2-master\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"300\" height=\"300\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"OJ Air2 Master\" title=\"OJ Air2 Master\" draggable=\"false\" data-sizes=\"(max-width: 300px) 100vw, 300px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/Air2master_f_BACnet-768-300x300.png 300w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/Air2master_f_BACnet-768-150x150.png 150w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/Air2master_f_BACnet-768.png 768w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">OJ Air2 Master\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Complete AHU Control System<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tThe OJ Air2 system has been specially designed to control air handling units and forms a complete control system where all components are fully integr...\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/oj-air-plus-master\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"300\" height=\"198\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"OJ Air&#x2122; Plus Master\" title=\"OJ Air&#x2122; Plus Master\" draggable=\"false\" data-sizes=\"(max-width: 300px) 100vw, 300px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/02\/oj-air-plus-front-1500px-300x198.png 300w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/02\/oj-air-plus-front-1500px-1024x676.png 1024w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/02\/oj-air-plus-front-1500px-768x507.png 768w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2024\/02\/oj-air-plus-front-1500px.png 1500w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">OJ Air&#x2122; Plus Master\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Complete AHU Control System<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tThe OJ Air Plus system has been specially designed to control a wide range of air handling units and forms a complete control system, where optional c...\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/drhx-analog-control\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"300\" height=\"275\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"OJ-DRHX RS-485 &amp; Analog control\" title=\"OJ-DRHX RS-485 &amp; Analog control\" draggable=\"false\" data-sizes=\"(max-width: 300px) 100vw, 300px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/drhx-1220_displ-fritlagt_10cm-300x275.png 300w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/drhx-1220_displ-fritlagt_10cm-1024x939.png 1024w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/drhx-1220_displ-fritlagt_10cm-768x704.png 768w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/drhx-1220_displ-fritlagt_10cm.png 1181w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">OJ-DRHX RS-485 &amp; Analog control\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Flexible DRHX with Sophisticated Software <\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tThe OJ-DRHX RS-485 &amp; Analog control is equipped with both Modbus RTU, BACnet MS\/TP and an 0-10V interface for controlling, making it the perfect c...\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/pressure-transmitter\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"300\" height=\"300\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"PTH-3202-DF \/ PTH 3203-DF \/ PTH-3502-DF \/ PTH-3202 \/ PTH-3502\" title=\"PTH-3202-DF \/ PTH 3203-DF \/ PTH-3502-DF \/ PTH-3202 \/ PTH-3502\" draggable=\"false\" data-sizes=\"(max-width: 300px) 100vw, 300px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/PTH-3202-DF_f_768px-300x300.png 300w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/PTH-3202-DF_f_768px-150x150.png 150w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/PTH-3202-DF_f_768px.png 768w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">PTH-3202-DF \/ PTH 3203-DF \/ PTH-3502-DF \/ PTH-3202 \/ PTH-3502\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Pressure Transmitter with Analogue Output<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tThis classic range of pressure transmitters is a firm favourite with quality-conscious professionals worldwide.\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/oj-air-cloud-ventilation\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"300\" height=\"300\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"OJ Air Cloud\" title=\"OJ Air Cloud\" draggable=\"false\" data-sizes=\"(max-width: 300px) 100vw, 300px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/oj_air_cloud-300x300.png 300w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/oj_air_cloud-150x150.png 150w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/oj_air_cloud-768x768.png 768w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/oj_air_cloud-96x96.png 96w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/oj_air_cloud.png 897w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">OJ Air Cloud\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Cloud for AHU and Ventilation Control<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tThe cloud-based system provides a total overview of all the systems connected to the cloud and their current status.\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/ultra-low-harmonic-drive\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"229\" height=\"300\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"OJ-DVULH\" title=\"OJ-DVULH\" draggable=\"false\" data-sizes=\"(max-width: 229px) 100vw, 229px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2021\/08\/oj-dvulh-30x5-ngn7-h4x-f-768-229x300.png 229w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2021\/08\/oj-dvulh-30x5-ngn7-h4x-f-768.png 768w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">OJ-DVULH\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Ultra-Low Harmonic Drive<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tThe OJ DV Ultra Low Harmonic drive lets you reduce harmonic distortion with an easy-to-install, compact solution. The 3-phase active frontend incorpor...\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/oj-dc-drives\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"271\" height=\"300\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"OJ-DC\" title=\"OJ-DC\" draggable=\"false\" data-sizes=\"(max-width: 271px) 100vw, 271px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/h4-f-10cm-271x300.png 271w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/h4-f-10cm-927x1024.png 927w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/h4-f-10cm-768x849.png 768w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/03\/h4-f-10cm.png 1181w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">OJ-DC\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Energy-Efficient Drives for Scroll Compressors<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tDesigned for compressors in AHUs and chillers. Built on proven OJ Drives\u00ae technology. With more than 25 years of experience in developing drives for ...\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t\t<li class=\"ttfmp-post-list-item\">\r\n\t\t\t\t<a class=\"inner\" draggable=\"false\" href=\"https:\/\/ojelectronics.com\/hvac\/products\/ahu-controller-ahc-3000-b\/\">\r\n\t\t\t\t\t<div class=\"imgwrap\">\r\n\t\t\t\t\t\t<img width=\"300\" height=\"300\" class=\"attachment-medium size-medium wp-post-image lazyload\" alt=\"AHC-3000-B\" title=\"AHC-3000-B\" draggable=\"false\" data-sizes=\"(max-width: 300px) 100vw, 300px\" data-srcset=\"https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/01\/ahc-3000-b_768-300x300.png 300w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/01\/ahc-3000-b_768-150x150.png 150w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/01\/ahc-3000-b_768-96x96.png 96w, https:\/\/ojelectronics.com\/hvac\/wp-content\/uploads\/sites\/23\/2020\/01\/ahc-3000-b_768.png 768w\" \/>\t\t\t\t\t<\/div>\r\n\t\t\t\t\t\t\t\t\t\t<h3 class=\"product-title bodysize-title\">AHC-3000-B\t\t\t\t\t\t\t\t\t\t\t<strong class=\"intro-title smallTitle\">Compact AHU Controller with Bluetooth<\/strong>\t\t\t\t\t<\/h3>\r\n\t\t\t\t\t<p class=\"product-excerpt\">\r\n\t\t\t\t\t\tThe standard configuration is simple control of two fans and heat recovery with a 0-10V signal.\t\t\t\t\t<\/p>\r\n\t\t\t\t\t<span class=\"product-link\">View product <i class=\"fas fa-chevron-right\"><\/i><\/span>\r\n\t\t\t\t<\/a>\r\n\t\t\t<\/li>\r\n\t\t\t\t<li class=\"ttfmp-post-list-item blank\"><\/li>\r\n\t\t<li class=\"ttfmp-post-list-item blank\"><\/li>\r\n\t\t<li class=\"ttfmp-post-list-item blank\"><\/li>\r\n\t\t<li class=\"ttfmp-post-list-item blank\"><\/li>\r\n\t\t<li class=\"ttfmp-post-list-item blank\"><\/li>\r\n\t\t<li class=\"ttfmp-post-list-item blank\"><\/li>\r\n\t<\/ul>\r\n<\/div><\/div><div class=\"facetwp-facet facetwp-facet-product_counter facetwp-type-pager\" data-name=\"product_counter\" data-type=\"pager\"><\/div><div class=\"facetwp-facet facetwp-facet-page_numbers facetwp-type-pager\" data-name=\"page_numbers\" data-type=\"pager\"><\/div>\n<\/div><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/p><\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>HVACFan Drives Dedicated Solutions OJ Electronics have released its second generation of Drives for ventilation systems \u2013 the OJ DV GEN II. This new series of Drives is an upgraded version of the original OJ DV with enhanced grid immunity. It features improved hardware and software capabilities, making it a more efficient and versatile device. &hellip;<\/p>\n","protected":false},"author":1,"featured_media":5529,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"template-builder.php","meta":{"_acf_changed":false,"_relevanssi_hide_post":"","_relevanssi_hide_content":"","_relevanssi_pin_for_all":"","_relevanssi_pin_keywords":"","_relevanssi_unpin_keywords":"","_relevanssi_related_keywords":"","_relevanssi_related_include_ids":"","_relevanssi_related_exclude_ids":"","_relevanssi_related_no_append":"","_relevanssi_related_not_related":"","_relevanssi_related_posts":"","_relevanssi_noindex_reason":"","footnotes":""},"acf":[],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.9 (Yoast SEO v22.9) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>HVAC Fan Drives | Ventilation Solutions for Every Application<\/title>\n<meta name=\"description\" content=\"HVAC Fan Drives, dedicated for HVAC systems, including OJ DV GEN II, Ultra Low Harmonic Drives, and Retrofit solutions\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/ojelectronics.com\/hvac\/fan\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Fan Drives - OJ Electronics - HVAC Controls &amp; 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