{"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":"%e7%b4%94%e6%ad%a3%e6%ad%a3%e5%bc%a6%e6%b3%a2%e4%ba%a4%e6%b5%81%e9%9b%bb%e6%ba%90%e9%ab%98%e7%b2%be%e5%ba%a6","status":"publish","type":"post","link":"https:\/\/www.ledphotometer.com\/ja\/%e8%a3%bd%e5%93%81\/%e7%b4%94%e6%ad%a3%e6%ad%a3%e5%bc%a6%e6%b3%a2%e4%ba%a4%e6%b5%81%e9%9b%bb%e6%ba%90%e9%ab%98%e7%b2%be%e5%ba%a6\/","title":{"rendered":"\u7d14\u6b63\u6b63\u5f26\u6ce2AC\u96fb\u6e90"},"content":{"rendered":"

LSP-500VARC\u9ad8\u7cbe\u5ea6\u7d14\u6b63\u5f26\u6ce2AC\u96fb\u6e90\u306f\u3001\u826f\u597d\u306a\u51fa\u529b\u6ce2\u5f62\u3001\u4f4e\u9ad8\u8abf\u6ce2\u3001\u9ad8\u7cbe\u5ea6\u3001\u96fb\u6e90\u3068\u30e1\u30fc\u30bf\u30fc\u306e\u4e00\u4f53\u578b\u3068\u3044\u3063\u305f\u7279\u9577\u3092\u5099\u3048\u3066\u3044\u307e\u3059\u3002\u51fa\u529b\u77ed\u7d61\u3001\u904e\u96fb\u6d41\u3001\u904e\u96fb\u5727\u3001\u904e\u96fb\u529b\u3001\u904e\u71b1\u306e\u30a2\u30e9\u30fc\u30e0\u4fdd\u8b77\u6a5f\u80fd\u3092\u5099\u3048\u3001LISUN\u3068\u306e\u901a\u4fe1\u3082\u53ef\u80fd\u3067\u3059\u3002 LSG\u30b7\u30ea\u30fc\u30ba\u30b4\u30cb\u30aa\u30d5\u30a9\u30c8\u30e1\u30fc\u30bf\u30fc<\/a>, LPCE-2 \u9ad8\u7cbe\u5ea6\u7a4d\u5206\u7403\u5206\u5149\u653e\u5c04\u8a08\u30b7\u30b9\u30c6\u30e0<\/a>, LSRF-3 \u30e9\u30f3\u30d7\u59cb\u52d5\u3001\u8d77\u52d5\u6642\u9593\u304a\u3088\u3073\u30d5\u30ea\u30c3\u30ab\u30fc\u8a66\u9a13\u30b7\u30b9\u30c6\u30e0<\/a> \u305d\u3057\u3066 LS2090 LED\u30d1\u30ef\u30fc\u30c9\u30e9\u30a4\u30d0\u30fc\u30c6\u30b9\u30bf\u30fc<\/a> RS-232\/RS-485 \u30a4\u30f3\u30bf\u30fc\u30d5\u30a7\u30fc\u30b9\u7d4c\u7531\u3002.<\/p>\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u30e2\u30c7\u30eb<\/td>\nLSP-500VARC<\/td>\nLSP-500VARC-Pst<\/td>\nLSP-1KVARC<\/td>\nLSP-1KVARC-Pst<\/td>\n<\/tr>\n
\u51fa\u529b\u96fb\u5727\/\u4f4d\u76f8<\/td>\n\u5358\u76f8\uff1a2V-150V\/2V-300V<\/td>\n<\/tr>\n
2\uff5e150V\u6700\u5927\u96fb\u6d41<\/td>\n4.2A<\/td>\n4.2A<\/td>\n8.4A<\/td>\n8.4A<\/td>\n<\/tr>\n
\u6700\u5927\u96fb\u6d412\uff5e300V<\/td>\n2.1A<\/td>\n2.1A<\/td>\n4.2A<\/td>\n4.2A<\/td>\n<\/tr>\n
\u51fa\u529b\u5468\u6ce2\u6570\u7bc4\u56f2<\/td>\n45.00\uff5e65.00Hz<\/td>\n<\/tr>\n
\u5468\u6ce2\u6570\u5b89\u5b9a\u6027<\/td>\n\u22640.05\uff05\/30\u5206<\/td>\n<\/tr>\n
\u5168\u9ad8\u8abf\u6ce2\u6b6a\u307f<\/td>\n\u22640.3 %\uff08\u7121\u8ca0\u8377\u307e\u305f\u306f\u62b5\u6297\u8ca0\u8377\u306b\u3088\u308b\u5168\u8ca0\u8377\uff09<\/td>\n<\/tr>\n
\u96fb\u5727\u5b89\u5b9a\u6027<\/td>\n\u22640.1\uff05\/30\u5206<\/td>\n<\/tr>\n
\u7b49\u4fa1\u62b5\u6297<\/td>\n\u22640.1\uff08\u5185\u90e8\u62b5\u6297\u30bc\u30ed\u8a2d\u8a08\uff09<\/td>\n<\/tr>\n
\u96fb\u6e90\u52b9\u7387<\/td>\n\uff1e40%<\/td>\n<\/tr>\n
\u8ca0\u8377\u52b9\u679c<\/td>\n\u22640.1\uff05<\/td>\n<\/tr>\n
\u901a\u4fe1\u30dd\u30fc\u30c8<\/td>\nRS232\/RS485<\/td>\n<\/tr>\n
\u30c6\u30b9\u30c8\u30d1\u30e9\u30e1\u30fc\u30bf<\/td>\n\u96fb\u5727\u3001\u96fb\u6d41\u3001\u96fb\u529b\u3001\u529b\u7387\u3001\u5468\u6ce2\u6570<\/td>\n<\/tr>\n
\u96fb\u5727\u7bc4\u56f2<\/td>\n55V\/220V<\/td>\n<\/tr>\n
\u96fb\u5727\u5206\u89e3\u80fd<\/td>\n0.1V<\/td>\n<\/tr>\n
\u96fb\u5727\u7cbe\u5ea6<\/td>\n\u00b1(0.4% rdg\uff0b0.2%rng\uff0b1digital)<\/td>\n<\/tr>\n
\u73fe\u5728\u306e\u7bc4\u56f2<\/td>\n0.2A\/2A<\/td>\n<\/tr>\n
\u73fe\u5728\u306e\u89e3\u50cf\u5ea6<\/td>\n0.001A<\/td>\n<\/tr>\n
\u96fb\u6d41\u7cbe\u5ea6<\/td>\n\u00b1(0.4% rdg\uff0b0.2%rng\uff0b1digital)<\/td>\n<\/tr>\n
\u30d1\u30ef\u30fc\u89e3\u50cf\u5ea6<\/td>\n0.1W<\/td>\n<\/tr>\n
\u30d1\u30ef\u30fc\u7cbe\u5ea6<\/td>\n\u00b1(0.4% rdg\uff0b0.2%rng\uff0b1digital)<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

PS LSP-500VARC\u3068LSP-1KVARC\u306f\u3001\u5927\u578bLCD\u753b\u9762\u3092\u642d\u8f09\u3057\u305f\u30a2\u30c3\u30d7\u30c7\u30fc\u30c8\u7248\u3067\u3059\u3002LSP-500VARC-Pst\u3068LSP-1KVARC-Pst\u306f\u3001IEC TR 61547-1:2020\u3001IEC61000-3-3\u3001IEC 61000-4-15\u3001\u304a\u3088\u3073IEEE 1453 Pst\u30d7\u30ed\u30b0\u30e9\u30de\u30d6\u30eb\u6a5f\u80fd\u306b\u6e96\u62e0\u3057\u3066\u3044\u307e\u3059\u3002LISUN\u3068\u9023\u643a\u53ef\u80fd\u3067\u3059\u3002 LSRF-3 \u30e9\u30f3\u30d7\u59cb\u52d5\u3001\u8d77\u52d5\u6642\u9593\u304a\u3088\u3073\u30d5\u30ea\u30c3\u30ab\u30fc\u8a66\u9a13\u30b7\u30b9\u30c6\u30e0<\/strong><\/a> Pst LM(I)\u30d1\u30e9\u30e1\u30fc\u30bf\u3092\u30c6\u30b9\u30c8\u3057\u307e\u3059\u3002.<\/p>\n

\u6a19\u6e96\uff1a<\/strong>
\nIEC\u6280\u8853\u5831\u544a\u66f861547-1\u300c\u4e00\u822c\u7167\u660e\u7528\u6a5f\u5668 - EMC\u30a4\u30df\u30e5\u30cb\u30c6\u30a3\u8981\u4ef6 - \u30d1\u30fc\u30c81\uff1a\u5bfe\u7269\u5149\u30d5\u30ea\u30c3\u30ab\u30fc\u30e1\u30fc\u30bf\u30fc\u304a\u3088\u3073\u96fb\u5727\u5909\u52d5\u30a4\u30df\u30e5\u30cb\u30c6\u30a3\u8a66\u9a13\u65b9\u6cd5\u300d\u201c
\nIEC61000-3-3\u300c\u96fb\u78c1\u4e21\u7acb\u6027\uff08EMC\uff09\u2013\u30d1\u30fc\u30c83-3\uff1a\u9650\u5ea6\u5024\u2013\u5b9a\u683c\u96fb\u6d41\u304c1\u76f8\u3042\u305f\u308a16A\u4ee5\u4e0b\u3067\u6761\u4ef6\u4ed8\u304d\u63a5\u7d9a\u306e\u5bfe\u8c61\u3068\u306a\u3089\u306a\u3044\u6a5f\u5668\u306e\u516c\u5171\u4f4e\u96fb\u5727\u4f9b\u7d66\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u96fb\u5727\u5909\u5316\u3001\u96fb\u5727\u5909\u52d5\u304a\u3088\u3073\u30d5\u30ea\u30c3\u30ab\u30fc\u306e\u9650\u5ea6\u5024\u300d\u201c
\nIEC 61000-4-15\u300c\u96fb\u78c1\u4e21\u7acb\u6027\uff08EMC\uff09\u2013\u30d1\u30fc\u30c84-15\uff1a\u8a66\u9a13\u304a\u3088\u3073\u6e2c\u5b9a\u6280\u8853\u2013\u30d5\u30ea\u30c3\u30ab\u30fc\u30e1\u30fc\u30bf\u30fc\u2013\u6a5f\u80fd\u304a\u3088\u3073\u8a2d\u8a08\u4ed5\u69d8\u300d\u201c
\nIEEE 1453\u300c\u4ea4\u6d41\u96fb\u529b\u30b7\u30b9\u30c6\u30e0\u306b\u304a\u3051\u308b\u96fb\u5727\u5909\u52d5\u304a\u3088\u3073\u95a2\u9023\u3059\u308b\u5149\u30d5\u30ea\u30c3\u30ab\u30fc\u306e\u6e2c\u5b9a\u304a\u3088\u3073\u5236\u9650\u306b\u95a2\u3059\u308bIEEE\u898f\u683c\u300d\u201c<\/p>\n

\n

\"\"<\/p>\n

IEC TR 61547-1:2020\u306b\u304a\u3051\u308b\u30d5\u30ea\u30c3\u30ab\u30fc\u30c0\u30a4\u30ca\u30df\u30c3\u30afPst LM(I)\u30c6\u30b9\u30c8\u3092\u5b9f\u884c\u3059\u308b\u969b\u306e\u30d7\u30ed\u30b0\u30e9\u30e0\u53ef\u80fd\u306aAC\u96fb\u6e90\u4fe1\u53f7\u51fa\u529b<\/span><\/p>\n<\/div>","protected":false},"excerpt":{"rendered":"

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 and Flicker Test System and LS2090 LED Power Driver Tester via RS-232\/RS-485 interface. Model LSP-500VARC LSP-500VARC-Pst LSP-1KVARC LSP-1KVARC-Pst Output Voltage\/Phase Single phase: 2V-150V\/2V-300V 2-150V Max. Current 4.2A 4.2A 8.4A 8.4A 2-300V Max. Current 2.1A 2.1A 4.2A 4.2A Output\u00a0 Frequency Range 45.00~65.00Hz Frequency Stability \u22640.05\uff05\/30min Total Harmonic Distortion \u22640.3 % (No load or full load with […]<\/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.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts\/2383","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/comments?post=2383"}],"version-history":[{"count":0,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/posts\/2383\/revisions"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/media\/3523"}],"wp:attachment":[{"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/media?parent=2383"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/categories?post=2383"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.ledphotometer.com\/ja\/wp-json\/wp\/v2\/tags?post=2383"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}