{"id":8288,"date":"2024-03-31T14:52:16","date_gmt":"2024-03-31T12:52:16","guid":{"rendered":"https:\/\/a2b.sk\/uncategorized\/dpr-4000b-48-energe\/"},"modified":"2024-07-11T20:09:40","modified_gmt":"2024-07-11T18:09:40","slug":"dpr-4000b-48-energe","status":"publish","type":"post","link":"https:\/\/a2b.sk\/en\/dc-power-systems\/dpr-4000b-48-energe\/","title":{"rendered":"DPR 4000B-48 EnergE"},"content":{"rendered":"\n<p>The DPR 4000B Series is a single phase rectifier with outstanding efficiency and power density. Beside the energy saving by power conversion, the extended temperature range support significant additional energy saving opportunity for the site cooling. The wide input voltage range and inbuilt AC overvoltage protection make this product very robust for regions with difficult AC utility quality. The powerful rectifier provides the necessary power for fast battery charging in emerging markets with the best possible system configuration.  <\/p>\n\n<p>Installation is simplified as all Delta rectifiers have their connectors at rear and are hot-pluggable. Fan cooling with speed control ensures near silent operation. The advantages of the product are the compactness for applications requiring medium to high power.  <\/p>\n\n<p><br\/><strong>GENERAL FEATURES<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>Very high power density 27.3 W \/ In3<\/li>\n\n\n\n<li>Efficiency \u2265 95,2 %<\/li>\n\n\n\n<li>Advanced energy saving functionality<\/li>\n\n\n\n<li>Cooling with a built-in fan with speed control according to temperature<\/li>\n\n\n\n<li>24 kW \/ 500 A per 23in shelf<\/li>\n\n\n\n<li>Protection against loss of neutral &#8220;N&#8221; and overvoltage on the AC side<\/li>\n\n\n\n<li>Power factor correction &#8211; Sinusoidal input current<\/li>\n\n\n\n<li>Space savings \u2013 leading edge power density up to 24 kW \/ 500 A per 23in shelf<\/li>\n\n\n\n<li>Wide operating temperature range from -45 \u00b0C to 75 \u00b0C<\/li>\n\n\n\n<li>Power system controller PSC 3 or Orion<\/li>\n<\/ul>\n\n<p><strong>Application<\/strong><\/p>\n\n<ul class=\"wp-block-list\">\n<li>Wireless network core infrastructure \u2013 MSC, BSC<\/li>\n\n\n\n<li>Central offices<\/li>\n\n\n\n<li>Fixed line applications, data communications, data centres<\/li>\n<\/ul>\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>The DPR 4000B Series is a single phase rectifier with outstanding efficiency and power density. Beside the energy saving by power conversion, the extended temperature range support significant additional energy saving opportunity for the site cooling. The wide input voltage range and inbuilt AC overvoltage protection make this product very robust for regions with difficult [&hellip;]<\/p>\n","protected":false},"author":2,"featured_media":7958,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"categories":[100,107],"tags":[],"class_list":["post-8288","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-dc-power-systems","category-rectifiers"],"acf":{"photo_gallery":{"galeria":[[{"id":7958,"title":"DPR_4000B-48_img","caption":"","full_image_url":"https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img.png","thumbnail_image_url":"https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img-150x150.png","large_srcset":"https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img.png 450w, https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img-300x274.png 300w, https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img-13x12.png 13w","medium_srcset":"https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img-300x274.png 300w, https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img-13x12.png 13w, https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img.png 450w","media_details":{"width":450,"height":411,"sizes":{"medium":{"file":"DPR_4000B-48_img-300x274.png","width":300,"height":274,"mime-type":"image\/png","filesize":77926,"source_url":"https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img-300x274.png"},"thumbnail":{"file":"DPR_4000B-48_img-150x150.png","width":150,"height":150,"mime-type":"image\/png","filesize":27611,"source_url":"https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img-150x150.png"},"trp-custom-language-flag":{"file":"DPR_4000B-48_img-13x12.png","width":13,"height":12,"mime-type":"image\/png","filesize":504,"source_url":"https:\/\/a2b.sk\/wp-content\/uploads\/2024\/03\/DPR_4000B-48_img-13x12.png"}}},"alt_text":"","url":"","target":""}]]}},"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v23.1 - 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