{"id":2840,"date":"2025-06-19T19:40:57","date_gmt":"2025-06-19T11:40:57","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/programmable-ac-dc-testing-power-supply-system\/"},"modified":"2025-06-25T13:38:21","modified_gmt":"2025-06-25T05:38:21","slug":"sistem-catu-daya-pengujian-ac-dc-yang-dapat-diprogram","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/id\/produk\/sistem-catu-daya-pengujian-ac-dc-yang-dapat-diprogram\/","title":{"rendered":"Sistem Catu Daya Pengujian AC \/ DC yang Dapat Diprogram"},"content":{"rendered":"<p>Sistem Catu Daya Pengujian AC \/ DC yang Dapat Diprogram LSP-EMC500VA mengadopsi teknologi SPWM canggih, teknologi pemrosesan digital DSP, dan teknologi catu daya sakelar daya tinggi, mencapai tingkat mahir domestik dan internasional terkemuka di bidang catu daya AC. Rangkaian catu daya ini cocok untuk produk komersial umum, industri elektronika daya, bidang elektronika penerbangan, aplikasi militer, dan pengujian regulasi. Mereka dapat digunakan untuk pengujian dari meja laboratorium hingga unit produksi skala besar.<\/p>\n<p>Sistem Catu Daya Pengujian AC \/ DC yang Dapat Diprogram LSP-EMC500VA memasok Sistem Catu Daya Pengujian AC \/ DC dengan kualitas output daya yang sangat baik. Ini dapat memberikan input daya yang tepat untuk beban AC, beban DC, dan beban penyearah dengan menawarkan opsi output daya AC, DC, dan AC + DC.  Ia mampu mensimulasikan berbagai gangguan daya seperti lonjakan tegangan, penurunan tegangan, korsleting, dan fluktuasi tegangan. Selain itu, ia dapat menghasilkan bentuk gelombang dengan komponen harmonik atau interharmonik untuk mensimulasikan bentuk gelombang daya yang terdistorsi.<\/p>\n<p>Dalam hal pengukuran, catu daya uji LSP-EMC500VA menggunakan teknologi pemrosesan sinyal digital (DSP) yang canggih untuk memberikan pengukuran parameter daya dan harmonisa yang akurat dan cepat. Pengukuran ini meliputi tegangan rata-rata kuadrat akar (Vrms), arus rata-rata kuadrat akar (Irms), daya sebenarnya, frekuensi (Hz), faktor daya (PF), faktor puncak arus (CF), dan pengukuran komponen harmonisa arus orde ke-40.<\/p>\n<p>Catu daya uji LSP-EMC500VA menggunakan teknologi pulse width modulation (PWM), memungkinkannya untuk memberikan kemampuan menghasilkan arus puncak 6 kali lipat, menjadikannya instrumen pengujian yang ideal untuk mengukur arus lonjakan. Rangkaian catu daya uji AC ini memungkinkan sudut penyalaan dan pematian gelombang diatur untuk menguji arus lonjakan dan waktu pemeliharaan output. Hal ini juga memungkinkan pengaturan tingkat variasi tegangan dan frekuensi untuk memindai rentang spesifikasi input perangkat yang diuji.<\/p>\n<p>Catu daya uji LSP-EMC500VA, dengan bentuk gelombang multifungsi yang dapat diprogram, memungkinkan pengguna untuk melakukan pengujian sesuai dengan IEC 61000-4-11, IEC 61000-4-13, IEC 61000-4-14, dan IEC 61000-4-28. Selain itu, impedansi keluaran yang dapat diprogram, ketika dikombinasikan dengan penganalisis daya, memungkinkan pengujian kepatuhan terhadap peraturan seperti IEC 61000-3-2 dan IEC 61000-3-3 untuk pembatasan arus harmonik dan kedipan. Catu daya uji LSP-EMC500VA banyak digunakan untuk uji Pra-Kepatuhan.<\/p>\n<p><strong>Spesifikasi:<\/strong><\/p>\n<table style=\"width: 100.304%; height: 1856px;\" width=\"589\">\n<tbody>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"7\" width=\"72\">Masukan AC<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\"><strong>Model LISUN<\/strong><\/td>\n<td style=\"vertical-align: middle;\" width=\"85\"><strong>LSP-EMC500VA<\/strong><\/td>\n<td style=\"vertical-align: middle;\" width=\"72\"><strong>LSP-EMC1KVA<\/strong><\/td>\n<td style=\"vertical-align: middle;\" width=\"72\"><strong>LSP-EMC2KVA<\/strong><\/td>\n<td style=\"vertical-align: middle;\" width=\"72\"><strong>LSP-EMC4KVA<\/strong><\/td>\n<td style=\"vertical-align: middle;\" width=\"72\"><strong>LSP-EMC6KVA<\/strong><\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Kapasitas<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">500VA<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">1000VA<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">2000VA<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">4000VA<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">6000VA<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Tegangan<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"3\" width=\"229\">Kabel 2 fase tunggal + PE: 90 ~ 250V<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">3 Fase 4 kabel + PE, Tegangan Fase ke Fase: 198 ~ 250V<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" rowspan=\"2\" width=\"144\">Saat ini<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">8A Max<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">16A Maks<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">28A Maks<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">18A Maks<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">25A Maks<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"85\">@90V<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">@90V<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">@90V<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">@198V<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">@198V<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Frekuensi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">47 ~ 63Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Faktor daya<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"3\" width=\"229\">0,97 menit<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">0,98 menit<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"13\" width=\"72\">Keluaran AC<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Fase<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">Fase tunggal<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Daya<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">500VA<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">1000VA<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">2000VA<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">4000VA<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">6000VA<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"6\" width=\"72\">Tegangan<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">Jangkauan<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">Gigi Rendah: 0,0 ~ 175,0V; Gigi Tinggi: 0,0 ~ 350,0V; Gigi Rendah \/ Gigi Tinggi \/ Gigi Otomatis<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Resolusi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0.01V<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Ketepatan<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0.2%+0.2%F.S.<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Distorsi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0.3%@50\/60Hz; 1%@15~1000Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Efek tegangan sumber<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">\u22640.1%<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Efek beban<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">\u22640.2%<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"2\" width=\"72\">Nilai efektif arus<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">0-175V<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">5A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">10A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">20A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">40A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">60A<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">0-350V<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">2.5A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">5A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">10A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">20A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">30A<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"2\" width=\"72\">Arus puncak<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">0-175V<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">20A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">40A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">80A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">160A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">240A<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">0-350V<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">10A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">20A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">40A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">80A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">120A<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Frekuensi<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">Jangkauan; Resolusi; Akurasi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">15 ~ 1000Hz; 0,001Hz; 0,15%<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"4\" width=\"72\">Keluaran DC<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Daya<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">250W<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">500W<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">1000W<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">2000W<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">3000W<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Tegangan<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">Jangkauan<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">Gigi Rendah: -247.5V ~ 247.5V; Gigi Tinggi: -495.00V ~ 495.00V; Gigi Rendah \/ Gigi Tinggi \/ Gigi Otomatis<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"2\" width=\"72\">Saat ini<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">-247.5-247.5V<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">2.5A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">5A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">10A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">20A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">30A<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">-495.0-495.0V<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">1.25A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">2.5A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">5A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">10A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">15A<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"6\" width=\"72\">Akurasi Uji<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">Voitage<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">Jangkauan; Resolusi; Akurasi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">AC: 0 ~ 350.00V (DC: 0 ~ 495.00V); 0.01V; 0.2% + 0.2%F.S.<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"4\" width=\"72\">Saat ini<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">Jangkauan<\/td>\n<td style=\"vertical-align: middle;\" width=\"85\">24A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">48A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">96A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">160A<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">240A<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Resolusi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0.01A<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Akurasi nilai efektif<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0.4%+0.6%F.S.<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Akurasi arus puncak<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0.4%+0.6%F.S.<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" width=\"72\">Daya<\/td>\n<td style=\"vertical-align: middle;\" width=\"72\">Resolusi; Akurasi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0,01W; 0,4% + 0,6%F.S.<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"5\" width=\"72\">Fungsi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Harmanic<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">2-40 kali<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Bandwidth simulasi harmonik dan interharmonik<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">2400Hz<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Impedansi keluaran yang dapat diprogram<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0\u03a9 + 0\u03bcH ~ 1\u03a9 + 1mH<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Pemrograman<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">Mode Pulsa, Mode Langkah, Mode Urutan<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Komunikasi<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">RS232 (Standar), RS485 (Opsional), GPIB (Opsional), Ethemet (Opsional)<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"3\" width=\"216\">Keamanan &amp; EMC<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">Sertifikat CE<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" rowspan=\"2\" width=\"72\">Lingkungan<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Suhu<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">0~40\u2103<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">Kelembaban<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">30 ~ 90%RH<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"3\" rowspan=\"2\" width=\"216\">Dimensi W * H * D (mm)<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"3\" width=\"229\">432*134*630<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">432*222*640<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"5\" width=\"373\">Lebar tidak termasuk telinga gantung (24mm); Tinggi tidak termasuk kaki mesin (15mm, dapat dilepas);<\/td>\n<\/tr>\n<tr>\n<td style=\"vertical-align: middle;\" colspan=\"3\" width=\"216\">Berat (KG)<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"3\" width=\"229\">\u226421<\/td>\n<td style=\"vertical-align: middle;\" colspan=\"2\" width=\"144\">\u226440<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<p><strong>Aplikasi:<\/strong><br \/>\n<strong>1. Fungsionalitas Pengukuran yang Luas<\/strong><br \/>\nCatu daya uji LSP-EMC500VA mampu mengukur tegangan, arus, daya aktif, daya semu, daya reaktif, faktor daya, faktor puncak arus, arus puncak, dan arus lonjakan. Alat ini menggunakan teknologi DSP canggih untuk mengukur harmonisa arus hingga orde ke-40. Hal ini menjadikan LSP-EMC500VA tidak hanya sebagai catu daya tetapi juga sebagai penganalisis daya.<\/p>\n<div id=\"attachment_13944\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img fetchpriority=\"high\" decoding=\"async\" class=\"wp-image-13944\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/LSP-EMC500VA-Test-Screen.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/LSP-EMC500VA-Test-Screen.jpg 1721w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/LSP-EMC500VA-Test-Screen-400x237.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/LSP-EMC500VA-Test-Screen-768x454.jpg 768w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/LSP-EMC500VA-Test-Screen-1536x909.jpg 1536w\" alt=\"\" width=\"650\" height=\"384\" aria-describedby=\"caption-attachment-13944\" title=\"\"><\/p>\n<p id=\"caption-attachment-13944\" class=\"wp-caption-text\">Layar Uji LSP-EMC500VA<\/p>\n<\/div>\n<p><strong>2. Mensimulasikan Gangguan Input Daya<\/strong><br \/>\nSelain output tegangan yang stabil dan frekuensi yang dapat diprogram, catu daya uji LSP-EMC500VA juga memiliki kemampuan yang kuat untuk mensimulasikan berbagai kondisi gangguan catu daya. Mode output langkah dan mode output pulsa menyediakan metode yang sederhana dan nyaman untuk melakukan variasi output satu langkah atau kontinu. Variasi ini dapat dipicu oleh operasi internal atau peristiwa eksternal. Dengan kemampuan ini, simulasi kondisi gangguan catu daya AC seperti fluktuasi tegangan, lonjakan sesaat, dan gangguan jangka pendek menjadi mudah.<\/p>\n<p>Mode urutan meningkatkan kemampuan ini untuk mengatasi bentuk gelombang yang lebih kompleks. Hingga 100 urutan memberikan kondisi awal yang berbeda, dan dapat menghasilkan bentuk gelombang apa pun dengan mengontrol volume dan DC.<\/p>\n<div id=\"attachment_13901\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img decoding=\"async\" class=\"wp-image-13901 aligncenter\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/21.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/21.jpg 1014w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/21-400x282.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/21-768x541.jpg 768w\" alt=\"\" width=\"650\" height=\"458\" aria-describedby=\"caption-attachment-13901\" title=\"\"><\/p>\n<p id=\"caption-attachment-13901\" class=\"wp-caption-text\">Mode Pulsa<\/p>\n<\/div>\n<div id=\"attachment_13903\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img decoding=\"async\" class=\"wp-image-13903\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/25.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/25.jpg 1011w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/25-400x284.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/25-768x545.jpg 768w\" alt=\"\" width=\"650\" height=\"462\" aria-describedby=\"caption-attachment-13903\" title=\"\"><\/p>\n<p id=\"caption-attachment-13903\" class=\"wp-caption-text\">Mode Langkah<\/p>\n<\/div>\n<div id=\"attachment_13900\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13900\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/20.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/20.jpg 1017w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/20-400x282.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/20-768x541.jpg 768w\" alt=\"\" width=\"650\" height=\"458\" aria-describedby=\"caption-attachment-13900\" title=\"\"><\/p>\n<p id=\"caption-attachment-13900\" class=\"wp-caption-text\">Mode Urutan<\/p>\n<\/div>\n<p><strong>3. Impedansi Output yang Dapat Diprogram<\/strong><br \/>\nCatu daya uji LSP-EMC500VA memungkinkan pengguna untuk memprogram impedansi output. Loop kontrol umpan balik saat ini menyebabkan tegangan output bervariasi dengan perubahan beban. Fitur ini dapat diterapkan pada kondisi pengujian yang memerlukan impedansi output khusus. Ini dapat bekerja dengan <a href=\"https:\/\/www.lisungroup.com\/products\/ac-and-dc-power-supply\/digital-power-meter-3phases.html\" target=\"_blank\" rel=\"noopener\">Pengukur Daya Digital LISUN LS8930 (3 Fase)<\/a> untuk melakukan Pengujian Pra-kepatuhan harmonik dan kedip IEC61000-3-2 dan IEC61000-3-3. Ini memberi pengguna metode yang sederhana dan efektif untuk mengubah impedansi referensi.<\/p>\n<div class=\"mceTemp\"><\/div>\n<div class=\"mceTemp\"><\/div>\n<div id=\"attachment_13966\" class=\"wp-caption aligncenter\" style=\"width: 567px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13966 size-full\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/IEC61000-3-3.jpg\" sizes=\"(max-width: 557px) 100vw, 557px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/IEC61000-3-3.jpg 557w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/IEC61000-3-3-400x103.jpg 400w\" alt=\"\" width=\"557\" height=\"143\" aria-describedby=\"caption-attachment-13966\" title=\"\"><\/p>\n<p id=\"caption-attachment-13966\" class=\"wp-caption-text\">Uji Kedipan Tegangan IEC61000-3-3<\/p>\n<\/div>\n<p><strong>4. Faktor gelombang arus keluaran tinggi dan kontrol sudut start<\/strong><br \/>\nCatu daya uji LSP-EMC500VA memiliki faktor puncak arus keluaran yang tinggi (CF maksimum = 6), memberikan daya transien yang cukup. Kontrol sudut start\/stop yang dapat diprogram memungkinkan catu daya uji LSP-EMC500VA bekerja dengan sangat baik selama pengujian arus lonjakan.<\/p>\n<div id=\"attachment_13975\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13975\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/High-output-current-wave-factor-and-starting-angle-control.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/High-output-current-wave-factor-and-starting-angle-control.jpg 1000w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/High-output-current-wave-factor-and-starting-angle-control-400x120.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/High-output-current-wave-factor-and-starting-angle-control-768x230.jpg 768w\" alt=\"\" width=\"650\" height=\"195\" aria-describedby=\"caption-attachment-13975\" title=\"\"><\/p>\n<p id=\"caption-attachment-13975\" class=\"wp-caption-text\">Faktor Gelombang Arus Output Tinggi Dan Kontrol Sudut Awal<\/p>\n<\/div>\n<p><strong>5. Pengujian variasi frekuensi tegangan simulasi menurut IEC61000-4-11, IEC61000-4-14 dan IEC61000-4-28<\/strong><\/p>\n<p>Catu daya uji LSP-EMC500VA Mendukung pengujian variasi frekuensi tegangan sesuai dengan IEC61000-4-11, IEC61000-4-14, dan IEC61000-4-28 Pengujian Pra-kepatuhan.<\/p>\n<div id=\"attachment_13892\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13892\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/10.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/10.jpg 1015w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/10-400x281.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/10-768x539.jpg 768w\" alt=\"\" width=\"650\" height=\"456\" aria-describedby=\"caption-attachment-13892\" title=\"\"><\/p>\n<p id=\"caption-attachment-13892\" class=\"wp-caption-text\">IEC61000-4-11 penurunan tegangan, interupsi pendek, dan uji kekebalan variasi tegangan<\/p>\n<\/div>\n<div id=\"attachment_13894\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13894\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/12.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/12.jpg 1020w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/12-400x282.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/12-768x541.jpg 768w\" alt=\"\" width=\"650\" height=\"458\" aria-describedby=\"caption-attachment-13894\" title=\"\"><\/p>\n<p id=\"caption-attachment-13894\" class=\"wp-caption-text\">Uji kekebalan fluktuasi tegangan IEC61000-4-14<\/p>\n<\/div>\n<div id=\"attachment_13895\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13895\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/13.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/13.jpg 1014w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/13-400x282.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/13-768x541.jpg 768w\" alt=\"\" width=\"650\" height=\"458\" aria-describedby=\"caption-attachment-13895\" title=\"\"><\/p>\n<p id=\"caption-attachment-13895\" class=\"wp-caption-text\">IEC61000-4-28 Variasi uji kekebalan frekuensi daya<\/p>\n<\/div>\n<p><strong>6. Sintesis harmonik dan antar-harmonik<\/strong><br \/>\nSumber AC tradisional hanya memungkinkan pengguna untuk menumpangkan konten harmonik dalam kelipatan bilangan bulat dari bentuk gelombang yang terdistorsi. Standar IEC 61000-4-13 tidak hanya memerlukan bentuk gelombang harmonik tetapi juga simulasi interharmonik. Ini berarti bahwa kelipatan bilangan bulat dari konten harmonik perlu ditumpangkan pada frekuensi fundamental. Catu daya uji LSP-EMC500VA menggunakan teknologi DSP canggih untuk mensintesis bentuk gelombang harmonik dan interharmonik. Dengan bantuan perangkat lunak PC, bentuk gelombang distorsi harmonik non-periodik dapat dihasilkan untuk mencapai pengujian menurut IEC 61000-4-13.<\/p>\n<div id=\"attachment_13893\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13893\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/11.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/11.jpg 1018w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/11-400x279.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/11-768x536.jpg 768w\" alt=\"\" width=\"650\" height=\"454\" aria-describedby=\"caption-attachment-13893\" title=\"\"><\/p>\n<p id=\"caption-attachment-13893\" class=\"wp-caption-text\">IEC61000-4-13 Harmonisa, uji kekebalan antar-harmonisa<\/p>\n<\/div>\n<div id=\"attachment_13896\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13896\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/14.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/14.jpg 1022w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/14-400x282.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/14-768x541.jpg 768w\" alt=\"\" width=\"650\" height=\"458\" aria-describedby=\"caption-attachment-13896\" title=\"\"><\/p>\n<p id=\"caption-attachment-13896\" class=\"wp-caption-text\">Ukuran harmonik<\/p>\n<\/div>\n<div id=\"attachment_13898\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13898\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/16.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/16.jpg 1017w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/16-400x282.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/16-768x541.jpg 768w\" alt=\"\" width=\"650\" height=\"458\" aria-describedby=\"caption-attachment-13898\" title=\"\"><\/p>\n<p id=\"caption-attachment-13898\" class=\"wp-caption-text\">Bentuk gelombang simulator interharmonik<\/p>\n<\/div>\n<div id=\"attachment_13897\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13897\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/15.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/15.jpg 1019w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/15-400x284.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/15-768x545.jpg 768w\" alt=\"\" width=\"650\" height=\"461\" aria-describedby=\"caption-attachment-13897\" title=\"\"><\/p>\n<p id=\"caption-attachment-13897\" class=\"wp-caption-text\">Mensintesis<\/p>\n<\/div>\n<div id=\"attachment_13899\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13899\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/18.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/18.jpg 1013w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/18-400x282.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/18-768x542.jpg 768w\" alt=\"\" width=\"650\" height=\"459\" aria-describedby=\"caption-attachment-13899\" title=\"\"><\/p>\n<p id=\"caption-attachment-13899\" class=\"wp-caption-text\">Editor bentuk gelombang pengguna<\/p>\n<\/div>\n<p><strong>7. Amplifikasi bentuk gelombang yang berubah-ubah<\/strong><br \/>\nCatu daya uji LSP-EMC500VA mampu memperkuat bentuk gelombang AC + DC yang dihasilkan oleh generator bentuk gelombang acak. Hal ini dapat digunakan untuk mensimulasikan bentuk gelombang yang dipasok oleh sumber daya utama di lapangan.<\/p>\n<div id=\"attachment_13980\" class=\"wp-caption aligncenter\" style=\"width: 660px;\">\n<p><img loading=\"lazy\" decoding=\"async\" class=\"wp-image-13980\" src=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/Generate-arbitrary-power-waveform.jpg\" sizes=\"(max-width: 650px) 100vw, 650px\" srcset=\"https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/Generate-arbitrary-power-waveform.jpg 1042w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/Generate-arbitrary-power-waveform-400x163.jpg 400w, https:\/\/www.lisungroup.com\/wp-content\/uploads\/2024\/01\/Generate-arbitrary-power-waveform-768x313.jpg 768w\" alt=\"\" width=\"650\" height=\"265\" aria-describedby=\"caption-attachment-13980\" title=\"\"><\/p>\n<p id=\"caption-attachment-13980\" class=\"wp-caption-text\">Menghasilkan Bentuk Gelombang Daya Sewenang-wenang<\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>The LSP-EMC500VA Programmable AC\/DC Testing Power Supply System adopts advanced SPWM technology, DSP digital processing technology, and high-power switch power supply technology, achieving leading domestic and international advanced levels in the field of AC power supply. This series of power supplies are suitable for general commercial products, the power electronics industry, the aviation electronics field, [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":3526,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[534],"class_list":["post-2840","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-lsp-emc500va"],"_links":{"self":[{"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/posts\/2840","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/comments?post=2840"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/posts\/2840\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/media\/3526"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/media?parent=2840"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/categories?post=2840"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/id\/wp-json\/wp\/v2\/tags?post=2840"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}