UPS Norden 20kVA \/ 20kW Double Conversion Rack\/Tower 3\/3, 3\/1 with TFT display is a high-performance online double-conversion uninterruptible power supply (UPS), supporting 3\/3, 3\/1, and 1\/1 modes. With a true power factor of 1.0, it delivers full-rated power to critical equipment. Designed for flexibility, the unit supports both rackmount and tower installations, and up to 4 units in parallel (N+X redundancy). Ideal for data centers, server rooms, and industrial systems requiring stable and reliable power.<\/p>
True Online Double Conversion technology with full digital DSP control<\/p>\n<\/li>\n
Output Power Factor = 1.0: Delivers 100% active power<\/p>\n<\/li>\n
Flexible form factor: Rack or Tower convertible design with TFT display<\/p>\n<\/li>\n
Parallel Redundancy (N+X): Supports up to 4 units in parallel for scalability and reliability<\/p>\n<\/li>\n
Wide Input Voltage Range: 208–478Vac<\/p>\n<\/li>\n
Wide Frequency Range: 40–70Hz<\/p>\n<\/li>\n
Low Input THDi < 3%: Reduces electrical noise and power losses<\/p>\n<\/li>\n
Dual AC Input Support: Enhances power availability and system reliability<\/p>\n<\/li>\n
High Charging Current: Up to 20A, configurable based on battery setup<\/p>\n<\/li>\n
Supports ECO Mode: Improves energy efficiency during stable conditions<\/p>\n<\/li>\n
Cold Start Function: Can start UPS on battery without AC input<\/p>\n<\/li>\n
Frequency Conversion Mode: 50Hz ↔ 60Hz<\/p>\n<\/li>\n
Intelligent Fan Control: Varies speed based on load and internal temperature<\/p>\n<\/li>\n
Battery Flexibility: Supports 30–50 x 12V batteries (±180V to ±300VDC)<\/p>\n<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"
Power capacity<\/strong>: 20,000 VA \/ 20,000 W<\/p>\n<\/li>\n Output waveform<\/strong>: Pure sine wave<\/p>\n<\/li>\n Battery<\/strong>: 30\u201350 x 12V (\u00b1180V ~ \u00b1300VDC)<\/p>\n<\/li>\n Charging current<\/strong>: 20A (adjustable)<\/p>\n<\/li>\n Display<\/strong>: LCD shows voltage, load, frequency, operating mode, errors, battery status<\/p>\n<\/li>\n Protection<\/strong>: Overload, short circuit, overtemperature, low battery, system fault<\/p>\n<\/li>\n Alarm<\/strong>: Audible and visual (LED + LCD)<\/p>\n<\/li>\n Communication<\/strong>: RS232, RS485, parallel port, SNMP\/relay slot (optional), EPO<\/p>\n<\/li>\n Transfer time<\/strong>: 0ms (to battery \/ to bypass)<\/p>\n<\/li>\n Noise level<\/strong>: <58 dB<\/p>\n<\/li>\n Dimensions (WxDxH)<\/strong>: 443 x 580 x 131 mm<\/p>\n<\/li>\n Net weight<\/strong>: 32 kg<\/p>\n<\/li>\n<\/ul>\n","protected":false},"featured_media":3053,"comment_status":"open","ping_status":"closed","template":"","meta":{"_acf_changed":false,"_eb_attr":"","_bst_post_transparent":"default","_bst_post_title":"","_bst_post_layout":"default","_bst_post_sidebar_id":"","_bst_post_content_style":"default","_bst_post_vertical_padding":"default","_bst_post_feature":"","_bst_post_feature_position":"","_bst_post_header":false,"_bst_post_footer":false},"product_brand":[],"product_cat":[165],"product_tag":[],"product_brands":[127],"class_list":{"0":"post-3061","1":"product","2":"type-product","3":"status-publish","4":"has-post-thumbnail","6":"product_cat-ups-equipment","7":"product_brands-norden","9":"first","10":"instock","11":"shipping-taxable","12":"product-type-simple","13":"entry","14":"content-bg","15":"loop-entry"},"acf":[],"aioseo_notices":[],"_links":{"self":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product\/3061","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/types\/product"}],"replies":[{"embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/comments?post=3061"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/media\/3053"}],"wp:attachment":[{"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/media?parent=3061"}],"wp:term":[{"taxonomy":"product_brand","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_brand?post=3061"},{"taxonomy":"product_cat","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_cat?post=3061"},{"taxonomy":"product_tag","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_tag?post=3061"},{"taxonomy":"product_brands","embeddable":true,"href":"https:\/\/partvietnam.com\/en\/wp-json\/wp\/v2\/product_brands?post=3061"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}