{"id":2383,"date":"2025-06-19T19:35:13","date_gmt":"2025-06-19T11:35:13","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/pure-sine-wave-ac-power-source-high-precision\/"},"modified":"2025-07-01T16:53:04","modified_gmt":"2025-07-01T08:53:04","slug":"zrodlo-zasilania-pradem-przemiennym-o-czystej-fali-sinusoidalnej-o-wysokiej-precyzji","status":"publish","type":"post","link":"https:\/\/www.ledtestsystem.com\/pl\/produkty\/zrodlo-zasilania-pradem-przemiennym-o-czystej-fali-sinusoidalnej-o-wysokiej-precyzji\/","title":{"rendered":"\u0179r\u00f3d\u0142o zasilania pr\u0105dem przemiennym o czystej fali sinusoidalnej"},"content":{"rendered":"<p>Zasilacz pr\u0105du przemiennego LSP-500VARC o wysokiej precyzji i czystej fali sinusoidalnej charakteryzuje si\u0119 dobrymi kszta\u0142tami sygna\u0142u wyj\u015bciowego, nisk\u0105 zawarto\u015bci\u0105 harmonicznych, wysok\u0105 dok\u0142adno\u015bci\u0105 oraz zintegrowanym \u017ar\u00f3d\u0142em i miernikiem. Wyposa\u017cony jest w funkcje zabezpiecze\u0144 przed zwarciem, przet\u0119\u017ceniem, przepi\u0119ciem, przegrzaniem i przeci\u0105\u017ceniem wyj\u015bcia. Mo\u017ce komunikowa\u0107 si\u0119 z LISUN. <a href=\"https:\/\/www.lisungroup.com\/products\/goniophotometer\/\" target=\"_blank\" rel=\"noopener\">Goniofotometr serii LSG<\/a>, <a href=\"https:\/\/www.lisungroup.com\/products\/led-test-instruments\/high-precision-spectroradiometer-integrating-sphere-system.html\" target=\"_blank\" rel=\"noopener\">System spektroradiometru kulowego o wysokiej precyzji LPCE-2<\/a>, <a href=\"https:\/\/www.lisungroup.com\/products\/led-test-instruments\/lsrf-3-lamp-start-run-up-time-and-flicker-test-system.html\" target=\"_blank\" rel=\"noopener\">System testowania zap\u0142onu, czasu pracy i migotania lampy LSRF-3<\/a> I <a href=\"https:\/\/www.lisungroup.com\/products\/led-test-instruments\/led-power-driver-tester.html\" target=\"_blank\" rel=\"noopener\">Tester sterownik\u00f3w mocy LED LS2090<\/a> poprzez interfejs RS-232\/RS-485.<\/p>\n<table style=\"width: 99.9296%; height: 723px;\" width=\"956\">\n<tbody>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\" width=\"204\">Model<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.4354%;\" width=\"188\">LSP-500VARC<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.544%;\" width=\"188\">LSP-500VARC-Pst<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.3268%;\" width=\"188\">LSP-1KVARC<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.4354%;\" width=\"188\">LSP-1KVARC-Pst<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Napi\u0119cie wyj\u015bciowe\/faza<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">Jednofazowe: 2V-150V\/2V-300V<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Pr\u0105d maksymalny 2-150 V<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.4354%;\">4.2A<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.544%;\">4.2A<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.3268%;\">8,4A<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.4354%;\">8,4A<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Pr\u0105d maksymalny 2-300 V<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.4354%;\">2.1A<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.544%;\">2.1A<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.3268%;\">4.2A<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 19.4354%;\">4.2A<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Zakres cz\u0119stotliwo\u015bci wyj\u015bciowej<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">45,00~65,00 Hz<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Stabilno\u015b\u0107 cz\u0119stotliwo\u015bci<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\u22640,05%\/30 min<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Ca\u0142kowite zniekszta\u0142cenie harmoniczne<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\u22640,3 % (bez obci\u0105\u017cenia lub pe\u0142ne obci\u0105\u017cenie z obci\u0105\u017ceniem rezystancyjnym)<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Stabilno\u015b\u0107 napi\u0119cia<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\u22640,1%\/30 min<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">R\u00f3wnowa\u017cny op\u00f3r<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\u22640,1 (projekt o zerowej rezystancji wewn\u0119trznej)<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Wydajno\u015b\u0107 zasilacza<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\uff1e40%<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Efekt obci\u0105\u017cenia<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\u22640,1\uff05<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Port komunikacyjny<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">RS232\/RS485<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Parametry testu<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">Napi\u0119cie, pr\u0105d, moc, wsp\u00f3\u0142czynnik mocy, cz\u0119stotliwo\u015b\u0107<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Zakres napi\u0119cia<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">55V\/220V<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Rozdzielczo\u015b\u0107 napi\u0119cia<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">0,1 V<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Dok\u0142adno\u015b\u0107 napi\u0119cia<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\u00b1(0,4% odczytu + 0,2%rng + 1 cyfra)<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Aktualny zakres<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">0,2A\/2A<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Aktualna rozdzielczo\u015b\u0107<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">0,001A<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Dok\u0142adno\u015b\u0107 pr\u0105du<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\u00b1(0,4% odczytu + 0,2%rng + 1 cyfra)<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Rozdzielczo\u015b\u0107 mocy<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">0,1 W<\/td>\n<\/tr>\n<tr style=\"height: 25px;\">\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 21.3898%;\">Dok\u0142adno\u015b\u0107 mocy<\/td>\n<td style=\"height: 25px; text-align: center; vertical-align: middle; width: 77.7416%;\" colspan=\"4\">\u00b1(0,4% odczytu + 0,2%rng + 1 cyfra)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p>PS LSP-500VARC i LSP-1KVARC to zaktualizowane wersje z du\u017cym ekranem LCD. Modele LSP-500VARC-Pst i LSP-1KVARC-Pst s\u0105 programowalne zgodnie z normami IEC TR 61547-1:2020, IEC61000-3-3, IEC 61000-4-15 oraz IEEE 1453 Pst. Mog\u0105 wsp\u00f3\u0142pracowa\u0107 z LISUN. <a href=\"https:\/\/www.lisungroup.com\/products\/led-test-instruments\/lsrf-3-lamp-start-run-up-time-and-flicker-test-system.html\" target=\"_blank\" rel=\"noopener\"><strong>System testowania zap\u0142onu, czasu pracy i migotania lampy LSRF-3<\/strong><\/a> w celu przetestowania parametru Pst LM(I).<\/p>\n<p><strong>Standard:<\/strong><br \/>\nRaport techniczny IEC 61547-1 \u201eUrz\u0105dzenia do og\u00f3lnych cel\u00f3w o\u015bwietleniowych \u2013 Wymagania dotycz\u0105ce odporno\u015bci na zak\u0142\u00f3cenia elektromagnetyczne (EMC) \u2013 Cz\u0119\u015b\u0107 1: Obiektywny miernik migotania \u015bwiat\u0142a i metoda badania odporno\u015bci na wahania napi\u0119cia\u201d<br \/>\nIEC61000-3-3 \u201eKompatybilno\u015b\u0107 elektromagnetyczna (EMC) \u2013 Cz\u0119\u015b\u0107 3-3: Dopuszczalne poziomy \u2013 Ograniczanie zmian napi\u0119cia, waha\u0144 napi\u0119cia i migotania \u015bwiat\u0142a w publicznych sieciach niskiego napi\u0119cia, dla urz\u0105dze\u0144 o pr\u0105dzie znamionowym \u226416 A na faz\u0119 i niepodlegaj\u0105cych warunkowemu przy\u0142\u0105czeniu\u201d<br \/>\nIEC 61000-4-15 \u201eKompatybilno\u015b\u0107 elektromagnetyczna (EMC) \u2013 Cz\u0119\u015b\u0107 4-15: Techniki bada\u0144 i pomiar\u00f3w \u2013 Miernik migotania \u2013 Specyfikacje funkcjonalne i projektowe\u201d<br \/>\nIEEE 1453 \u201eNorma IEEE dotycz\u0105ca pomiaru i ogranicze\u0144 waha\u0144 napi\u0119cia oraz zwi\u0105zanego z nimi migotania \u015bwiat\u0142a w systemach zasilania pr\u0105dem przemiennym\u201d<\/p>\n<div id=\"attachment_5951\" class=\"wp-caption aligncenter\" style=\"width: 1010px;\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-5951 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/12\/programmable-ac-power-signal-generator.jpg\" sizes=\"(max-width: 1000px) 100vw, 1000px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/12\/programmable-ac-power-signal-generator.jpg 1000w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/12\/programmable-ac-power-signal-generator-400x378.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2019\/12\/programmable-ac-power-signal-generator-768x726.jpg 768w\" alt=\"\" width=\"1000\" height=\"945\" aria-describedby=\"caption-attachment-5951\" title=\"\"><\/p>\n<p id=\"caption-attachment-5951\" class=\"wp-caption-text\"><span style=\"color: #ff0000;\">Programowalny sygna\u0142 wyj\u015bciowy pr\u0105du przemiennego podczas testu dynamiki migotania Pst LM(I) zgodnie z norm\u0105 IEC TR 61547-1:2020<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The LSP-500VARC High Precision Pure Sine Wave AC Power Supply has the characteristics of good output waveforms, low harmonic, high accuracy, integrated source and meter. With output short-circuit, over-current, over-voltage, over-power, over-temperature alarm protection functions. It can communicate with LISUN LSG series goniophotometer, LPCE-2 high precision integrating sphere spectroradiometer system, LSRF-3 Lamp Start, Run-up Time [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3523,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[140],"class_list":["post-2383","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-lsp-500varc"],"_links":{"self":[{"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/posts\/2383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/comments?post=2383"}],"version-history":[{"count":0,"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/posts\/2383\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/media\/3523"}],"wp:attachment":[{"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/media?parent=2383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/categories?post=2383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledtestsystem.com\/pl\/wp-json\/wp\/v2\/tags?post=2383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}