{"id":2385,"date":"2025-06-19T19:35:24","date_gmt":"2025-06-19T11:35:24","guid":{"rendered":"https:\/\/www.ledphotometer.com\/blog\/pwm-type-ac-power-supply\/"},"modified":"2025-07-01T16:52:13","modified_gmt":"2025-07-01T08:52:13","slug":"pwm-%ec%9c%a0%ed%98%95-ac-%ec%a0%84%ec%9b%90-%ea%b3%b5%ea%b8%89-%ec%9e%a5%ec%b9%98","status":"publish","type":"post","link":"https:\/\/www.ledtestinstrument.com\/ko\/%ec%a0%9c%ed%92%88\/pwm-%ec%9c%a0%ed%98%95-ac-%ec%a0%84%ec%9b%90-%ea%b3%b5%ea%b8%89-%ec%9e%a5%ec%b9%98\/","title":{"rendered":"PWM \uc720\ud615 AC \uc804\uc6d0"},"content":{"rendered":"

LSP-5KVAS PWM \uc720\ud615 AC \uc804\uc6d0 \uacf5\uae09 \uc7a5\uce58\ub294 \ucd08\uc800 \ucd9c\ub825 \uc804\uc555 \uc65c\uace1\uacfc \uc124\uc815 \uac00\ub2a5\ud55c \ucd9c\ub825 \uc804\ub958 \ubcf4\ud638 \uac12\uc744 \ud2b9\uc9d5\uc73c\ub85c \ud569\ub2c8\ub2e4. \uac00\uc804\uc81c\ud488, \ubaa8\ud130, \uc555\ucd95\uae30 \ubc0f \uae30\ud0c0 \uc0b0\uc5c5 \ubd84\uc57c\uc5d0 \uc801\ud569\ud558\ub3c4\ub85d \ud2b9\ubcc4\ud788 \uac1c\ubc1c\ub418\uc5c8\uc2b5\ub2c8\ub2e4. \uae30\uc874 \uc804\uc555 \uc870\uc815\uae30 \ubc0f \uc8fc\ud30c\uc218 \ubcc0\ud658\uae30\ub97c \ub300\uccb4\ud558\uc5ec \ud6a8\uc728\uc801\uc774\uace0 \uc800\ub834\ud558\uba70 \uc815\ud655\ud55c \ud14c\uc2a4\ud2b8 \uc194\ub8e8\uc158\uc744 \uc81c\uacf5\ud569\ub2c8\ub2e4. \ubc14\ud034\uac00 4\uac1c \ub2ec\ub824 \uc788\uc5b4 \ub2e4\ub978 \ubc29\uc73c\ub85c \uc27d\uac8c \uc774\ub3d9\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ub2e8\uc0c1 \ucd9c\ub825 \uc21c\uc11c \ubaa8\ub378:<\/strong><\/td>\n<\/tr>\n
LISUN \ubaa8\ub378<\/td>\nLSP-3KVAS<\/td>\nLSP-5KVAS<\/td>\nLSP-10KVAS<\/td>\nLSP-15KVAS<\/td>\nLSP-20KVAS<\/td>\nLSP-30KVAS<\/td>\nLSP-45KVAS<\/td>\nLSP-60KVAS<\/td>\n<\/tr>\n
\ucd9c\ub825 \uc804\ub825<\/td>\n3KVA<\/td>\n5KVA<\/td>\n10KVA<\/td>\n15KVA<\/td>\n20KVA<\/td>\n30KVA<\/td>\n45KVA<\/td>\n60KVA<\/td>\n<\/tr>\n
\uce58\uc218(mm)
\nW*H*D<\/td>\n		350*635*530<\/td>\n470*875*700<\/td>\n530*1010*800<\/td>\n600*1210*900<\/td>\n<\/tr>\n
\ud68c\ub85c \ud615\ud0dc<\/td>\n(IGBT) SPWM \ud384\uc2a4\ud30c\ud615 \ud3ed \uc870\uc808 \ubc29\ubc95<\/td>\n<\/tr>\n
\uc785\ub825<\/td>\n\ub2e8\uc0c1, 220V\u00b110%, 50\/60Hz<\/td>\n3\uc0c1, 380V\u00b110%, 50\/60Hz<\/td>\n<\/tr>\n
\uc804\uc555 \ubc0f \uc804\ub825
\n\uc0b0\ucd9c<\/td>\n		\ub2e8\uc0c1, \uc800\uc804\uc555: 0~150V\/\uace0\uc804\uc555: 0~300V(\uc0c1\uac04), \u2264\u00b1\uff080.2%+0.2%FS\uff09<\/td>\n<\/tr>\n
\ud604\uc7ac \ucd9c\ub825
\n(0~150V)<\/td>\n		27A<\/td>\n45A<\/td>\n90A<\/td>\n136A<\/td>\n182A<\/td>\n272A<\/td>\n408A<\/td>\n544A<\/td>\n<\/tr>\n
\ud604\uc7ac \ucd9c\ub825
\n(150~300V)<\/td>\n		13.5A<\/td>\n22.5A<\/td>\n45A<\/td>\n68A<\/td>\n91A<\/td>\n136A<\/td>\n204A<\/td>\n272A<\/td>\n<\/tr>\n
3\ub2e8\uacc4 \ucd9c\ub825 \uc21c\uc11c \ubaa8\ub378:<\/strong><\/td>\n<\/tr>\n
LISUN \ubaa8\ub378<\/td>\nLSP-15KVAST<\/td>\nLSP-30KVAST<\/td>\nLSP-45KVAST<\/td>\nLSP-60KVAST<\/td>\nLSP-90KVAST<\/td>\nLSP-120KVAST<\/td>\nLSP-150KVAST<\/td>\nLSP-180KVAST<\/td>\n<\/tr>\n
\ucd9c\ub825 \uc804\ub825<\/td>\n15KVA<\/td>\n30KVA<\/td>\n45KVA<\/td>\n60KVA<\/td>\n90KVA<\/td>\n120KVA<\/td>\n150KVA<\/td>\n180KVA<\/td>\n<\/tr>\n
\uce58\uc218(mm)
\nW*H*D<\/td>\n		600*1135*1010<\/td>\n700*1385*1240<\/td>\n750*1445*1385<\/td>\n800*1845*1400<\/td>\n<\/tr>\n
\ud68c\ub85c \ud615\ud0dc<\/td>\n(IGBT) SPWM \ud384\uc2a4\ud30c\ud615 \ud3ed \uc870\uc808 \ubc29\ubc95<\/td>\n<\/tr>\n
\uc785\ub825<\/td>\n3\uc0c1, 380V\u00b110%, 50\/60Hz<\/td>\n<\/tr>\n
\uc804\uc555 \ubc0f \uc804\ub825
\n\uc0b0\ucd9c<\/td>\n		3\uc0c1, \uc800\uc804\uc555: 0~150V\/\uace0\uc804\uc555: 0~300V(\uc0c1\uac04), \u2264\u00b1\uff080.2%+0.2%FS\uff09<\/td>\n<\/tr>\n
\ud604\uc7ac \ucd9c\ub825
\n(\ub85c\uc6b0\uc5d4\ub4dc)<\/td>\n		27A<\/td>\n45A<\/td>\n90A<\/td>\n136A<\/td>\n182A<\/td>\n272A<\/td>\n408A<\/td>\n544A<\/td>\n<\/tr>\n
\ud604\uc7ac \ucd9c\ub825
\n(\ud558\uc774\uc5d4\ub4dc)<\/td>\n		13.5A<\/td>\n22.5A<\/td>\n45A<\/td>\n68A<\/td>\n91A<\/td>\n136A<\/td>\n204A<\/td>\n272A<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

\uc8fc\ubb38 \ucc38\uace0\uc0ac\ud56d:
\n1. \ubbf8\uad6d \ud45c\uc900 \uad6d\uac00\ub294 \uc785\ub825 \uc804\uc555\uc744 \ud2b9\ubcc4\ud788 \uc124\uacc4\ud560 \uc218 \uc788\uc2b5\ub2c8\ub2e4. \uc608\ub97c \ub4e4\uc5b4, \ub2e8\uc0c1 \uc785\ub825 \ubc0f \ub2e8\uc0c1 \ucd9c\ub825 LSP-10KVASUS\ub294 \uc785\ub825\uacfc \ucd9c\ub825 \ubaa8\ub450 110V\u00b110%\uc785\ub2c8\ub2e4.;
\n2. 3\uc0c1 \uc785\ub825 \ubc0f 3\uc0c1 \ucd9c\ub825 LSP-15KVASUST\ub294 \uc785\ub825 \ubc0f \ucd9c\ub825\uc774 \ubaa8\ub450 220V\u00b110%\uc784\uc744 \uc758\ubbf8\ud569\ub2c8\ub2e4.<\/span><\/p>\n

\uc0ac\uc591:<\/strong><\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\ucd9c\ub825 \uc8fc\ud30c\uc218<\/td>\n40~70Hz (\uc870\uc815 \uac00\ub2a5)<\/td>\n<\/tr>\n
\uc8fc\ud30c\uc218 \uc548\uc815\uc131<\/td>\n\u2264\u00b10.1%<\/td>\n<\/tr>\n
\uc77c\uc2dc\uc801\uc778 \ubcf5\uad6c \uc2dc\uac04<\/td>\n\u226420ms<\/td>\n<\/tr>\n
\uc18c\uc2a4 \uc804\uc555\/\ubd80\ud558 \ud6a8\uc728<\/td>\n\u22641%<\/td>\n<\/tr>\n
\ud30c\ud615 \uc65c\uace1<\/td>\n\u22641% (\uace0\uc804\uc555 \ubc0f \uc800\uc804\uc555 \ub808\ubca8 220V\/110V \u00b1 15%, \uc800\ud56d \ubd80\ud558)<\/td>\n<\/tr>\n
\ub2a5\ub960<\/td>\n\u226786%<\/td>\n<\/tr>\n
\uc790\uae30 \ubcf4\ud638 \uae30\ub2a5<\/td>\n\ucd9c\ub825 \uacfc\uc804\uc555\/\uacfc\uc804\ub958\/\uacfc\ubd80\ud558\/\ub2e8\ub77d, \uc790\ub3d9 \ubcf4\ud638 \ubc0f \uacbd\ubcf4 \ud45c\uc2dc<\/td>\n<\/tr>\n
\ucd08\uacfc \uc801\uc7ac<\/td>\n100%~110%, 30S; 110%-120%, 10S; >120%\uff0c\uc989\uc2dc \ubcf4\ud638<\/td>\n<\/tr>\n
\ud45c\uc2dc\ud558\ub2e4<\/td>\n\ucd9c\ub825 \uc804\uc555<\/td>\n4\uc790\ub9ac \ub514\uc2a4\ud50c\ub808\uc774, \ub2e8\uc704\ub294 V, \ucd5c\uc18c \ubd84\ud574\ub2a5 0.1V<\/td>\n<\/tr>\n
\ucd9c\ub825 \uc804\ub958<\/td>\n4\uc790\ub9ac \ub514\uc2a4\ud50c\ub808\uc774, \ub2e8\uc704 A, \ucd5c\uc18c \ubd84\ud574\ub2a5 0.01A<\/td>\n<\/tr>\n
\ucd9c\ub825 \uc8fc\ud30c\uc218<\/td>\n3\uc790\ub9ac \uc22b\uc790 \ud45c\uc2dc, \ub2e8\uc704\ub294 HZ, \ucd5c\uc18c \ubd84\ud574\ub2a5 0.1Hz<\/td>\n<\/tr>\n
\ucd9c\ub825 \uc804\ub825<\/td>\n4\uc790\ub9ac \ub514\uc2a4\ud50c\ub808\uc774, \ub2e8\uc704\ub294 KW, \ucd5c\uc18c \ubd84\ud574\ub2a5 0.01kW<\/td>\n<\/tr>\n
\uae30\ub2a5<\/td>\n\ube60\ub978 \uc124\uc815<\/td>\n110V, 220V, 50Hz, 60Hz \ub2e8\ucd95\ud0a4, \uc0ac\uc6a9\uc790 \uc815\uc758 \uc804\uc555\/\uc8fc\ud30c\uc218 \ub2e8\ucd95\ud0a4 \uc138\ud2b8 3\uac1c \uadf8\ub8f9<\/td>\n<\/tr>\n
\uc804\ub958 \ubcf4\ud638<\/td>\n0~120% \uc815\uaca9 \ucd9c\ub825 \uc804\ub958<\/td>\n<\/tr>\n
\ub77c\uc778 \uc800\ud56d<\/td>\n0~500m\u03a9<\/td>\n<\/tr>\n
\uc778\ud130\ud398\uc774\uc2a4<\/td>\nRS232\/RS485<\/td>\n<\/tr>\n
\ub0c9\uac01 \ubc29\ubc95<\/td>\n\uc555\ucd95 \uacf5\uae30 \ub0c9\uac01<\/td>\n<\/tr>\n
\uc791\ub3d9 \uc628\ub3c4<\/td>\n0~40\u2103<\/td>\n<\/tr>\n
\ud658\uacbd \uc2b5\ub3c4<\/td>\n0~90% (\ube44\uc751\ucd95 \uc0c1\ud0dc)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>","protected":false},"excerpt":{"rendered":"

The LSP-5KVAS PWM Type AC Power Supply has the characteristics of ultra-low output voltage distortion and configurable output current protection value. It is specially developed for home appliances, motors, compressors and other industries. Used to replace traditional voltage regulators and frequency converters to provide efficient, low-cost, and accurate testing solutions. It has four wheels and […]<\/p>\n","protected":false},"author":1,"featured_media":3519,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[6],"tags":[142],"class_list":["post-2385","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-products","tag-lsp-5kvas"],"_links":{"self":[{"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/posts\/2385","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/comments?post=2385"}],"version-history":[{"count":0,"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/posts\/2385\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/media\/3519"}],"wp:attachment":[{"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/media?parent=2385"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/categories?post=2385"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledtestinstrument.com\/ko\/wp-json\/wp\/v2\/tags?post=2385"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}