{"id":2998,"date":"2022-04-29T05:40:09","date_gmt":"2022-04-29T05:40:09","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&p=2998"},"modified":"2026-06-24T17:34:26","modified_gmt":"2026-06-24T09:34:26","slug":"lrs-450-switching-power-supply-450w-12v-15v-24v-36v-48v-power-supply-ip20","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/ur\/product\/lrs-450-switching-power-supply-450w-12v-15v-24v-36v-48v-power-supply-ip20\/","title":{"rendered":"LRS-450 \u0633\u0648\u0626\u0686\u0646\u06af \u067e\u0627\u0648\u0631 \u0633\u067e\u0644\u0627\u0626\u06cc 450W 12V 15V 24V 36V 48V \u067e\u0627\u0648\u0631 \u0633\u067e\u0644\u0627\u0626\u06cc IP20"},"content":{"rendered":"

\u0646\u0631\u062f\u062c\u06cc\u06a9\u0631\u0646 \u0627\u0648\u0631 \u0645\u0627\u0688\u0644<\/span><\/i><\/a><\/h4><\/div>
\n\t
\n\t\t
\n\t\t\t\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u062a\u0641\u0635\u06cc\u0644\u0627\u062a<\/td>\nLRS-450-12<\/td>\nLRS-450-24<\/td>\nLRS-450-36<\/td>\nLRS-450-48<\/td>\n<\/tr>\n
\u0688\u06cc \u0633\u06cc \u0622\u0624\u0679 \u067e\u0679 \u0648\u0648\u0644\u0679\u06cc\u062c\u060c \u06a9\u0631\u0646\u0679<\/td>\n12V 0\uff5e37.5A<\/td>\n24V 0\uff5e18.7A<\/td>\n36V0\uff5e12.5A<\/td>\n48V 0\uff5e9.4A<\/td>\n<\/tr>\n
\u0644\u06c1\u0631 \u0627\u0648\u0631 \u0634\u0648\u0631<\/td>\n150mVp-P<\/td>\n180mVp-P<\/td>\n240mVp-P<\/td>\n240mVp-P<\/td>\n<\/tr>\n
inlet \u062a\u0627\u0631 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645<\/td>\n\u00b10.5%<\/td>\n\u00b10.5%<\/td>\n\u00b10.5%<\/td>\n\u00b10.5%<\/td>\n<\/tr>\n
\u0644\u0648\u0688 \u0627\u0633\u062a\u062d\u06a9\u0627\u0645<\/td>\n\u00b11%<\/td>\n\u00b10.5%<\/td>\n\u00b10.5%<\/td>\n\u00b10.5%<\/td>\n<\/tr>\n
\u06a9\u0627\u0631\u06a9\u0631\u062f\u06af\u06cc<\/td>\n0.82<\/td>\n0.86<\/td>\n0.87<\/td>\n0.88<\/td>\n<\/tr>\n
\u0688\u06cc \u0633\u06cc \u0648\u0648\u0644\u0679\u06cc\u062c \u06a9\u06d2 \u0644\u06cc\u06d2 \u0633\u0627\u06cc\u0688\u0633\u062a \u0631\u06cc\u0646\u062c<\/td>\n\u00b110%<\/td>\n\u00b110%<\/td>\n\u00b110%<\/td>\n\u00b110%<\/td>\n<\/tr>\n
\u0627\u0646 \u067e\u0679 \u0648\u0648\u0644\u0679\u06cc\u062c \u06a9\u06cc \u062d\u062f<\/td>\n95\uff5e~132VAC\/180\uff5e264VAC \u0628\u0630\u0631\u06cc\u0639\u06c1 \u0633\u0648\u0626\u0686 254\uff5e370VDC 47\uff5e63Hz<\/td>\n<\/tr>\n
\u0627\u062b\u0631 \u06a9\u0631\u0646\u0679<\/td>\n\u06a9\u0648\u0644\u0688 \u0627\u0633\u0679\u0627\u0631\u0679 \u0645\u0648\u062c\u0648\u062f\u06c1 35A\/115VAC 65A\/230VAC<\/td>\n<\/tr>\n
\u0627\u0648\u0648\u0631\u0644\u0648\u0688 \u062a\u062d\u0641\u0638<\/td>\n110%~1351TP3 \u0622\u0624\u0679 \u067e\u0679 \u06a9\u0627\u0679 \u062f\u06cc\u0627\u060c \u062a\u062d\u0641\u0638 \u06a9\u06cc \u0642\u0633\u0645: \u06c1\u0686\u06a9\u06cc \u0645\u0648\u0688\u060c \u062e\u0631\u0627\u0628\u06cc \u06a9\u06cc \u062d\u0627\u0644\u062a \u06a9\u0648 \u06c1\u0679\u0627\u0646\u06d2 \u06a9\u06d2 \u0628\u0639\u062f \u062e\u0648\u062f \u0628\u062e\u0648\u062f \u0679\u06be\u06cc\u06a9 \u06c1\u0648 \u062c\u0627\u062a\u0627 \u06c1\u06d2<\/td>\n<\/tr>\n
\u0627\u0648\u0648\u0631 \u0648\u0648\u0644\u0679\u06cc\u062c \u062a\u062d\u0641\u0638<\/td>\n115%\uff5e135%rated \u0622\u0624\u0679 \u067e\u0679 \u067e\u0627\u0648\u0631 \u067e\u0631\u0648\u0679\u06cc\u06a9\u0634\u0646 \u06a9\u06cc \u0642\u0633\u0645: \u06c1\u0686\u06a9\u06cc \u0645\u0648\u0688\u060c \u062e\u0631\u0627\u0628\u06cc \u06a9\u06cc \u062d\u0627\u0644\u062a \u06a9\u0648 \u06c1\u0679\u0627\u0646\u06d2 \u06a9\u06d2 \u0628\u0639\u062f \u062e\u0648\u062f \u0628\u062e\u0648\u062f \u0679\u06be\u06cc\u06a9 \u06c1\u0648 \u062c\u0627\u062a\u0627 \u06c1\u06d2<\/td>\n<\/tr>\n
\u0633\u06cc\u0679 \u0627\u067e\u060c \u0627\u0679\u06be\u0646\u0627\u060c \u06c1\u0648\u0644\u0688 \u0627\u067e \u0679\u0627\u0626\u0645<\/td>\n1500ms,30ms\/230VAC 2000ms,50ms\/115VAC \u0645\u06a9\u0645\u0644 \u0628\u0648\u062c\u06be \u067e\u0631<\/td>\n<\/tr>\n
\u0648\u0648\u0644\u0679\u06cc\u062c \u06a9\u0627 \u0645\u0642\u0627\u0628\u0644\u06c1 \u06a9\u0631\u06cc\u06ba\u06d4<\/td>\nI\/P-O\/P:1.5kV I\/P-FG:1.5kV O\/P-FG:0.5kV 1 \u0645\u0646\u0679<\/td>\n<\/tr>\n
\u062a\u0646\u06c1\u0627\u0626\u06cc \u06a9\u06cc \u0645\u0632\u0627\u062d\u0645\u062a<\/td>\nI\/P-O\/P I\/P-FG O\/P-FG:100M Ohms\/500VDC\/25\u2103\/70%RH<\/td>\n<\/tr>\n
\u06a9\u0627\u0645 \u06a9\u0631\u0646\u06d2 \u06a9\u0627 \u062f\u0631\u062c\u06c1 \u062d\u0631\u0627\u0631\u062a<\/td>\n-10\u2103~+50\u2103<\/td>\n<\/tr>\n
\u0637\u0648\u0644 \u0648 \u0639\u0631\u0636<\/td>\n215 \u00d7 115 \u00d7 50 \u0645\u0644\u06cc \u0645\u06cc\u0679\u0631<\/td>\n<\/tr>\n
\u0648\u0632\u0646<\/td>\n\u06a9\u0644\u0648 \u06af\u0631\u0627\u0645<\/td>\n<\/tr>\n
\u067e\u06cc\u06a9\u0646\u06af<\/td>\n45.5\u00d731.5\u00d726CM\/20PCS\/20kg<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div>

\u0688\u06cc\u0632\u0627\u0626\u0646<\/span><\/i><\/a><\/h4><\/div>
\n\t
\n\t\t\n\t\t
\n\t\t\t\"\u0645\u062c\u0645\u0648\u0639\u06cc<\/a>\n\t\t<\/figure>\n\t<\/div>\n<\/div><\/div>

\u062e\u0635\u0648\u0635\u06cc\u0627\u062a<\/span><\/i><\/a><\/h4><\/div>
\n\t
\n\t\t
\n\t\t\t

\u067e\u0627\u0648\u0631 \u0633\u0648\u0626\u0686 \u0634\u0627\u0631\u0679 \u0633\u0631\u06a9\u0679\/\u0627\u0648\u0648\u0631\u0644\u0648\u0688\/\u0627\u0648\u0648\u0631 \u0648\u0648\u0644\u0679\u06cc\u062c\/\u0627\u0648\u0648\u0631 \u0679\u0645\u067e\u0631\u06cc\u0686\u0631 \u067e\u0631\u0648\u0679\u06cc\u06a9\u0634\u0646 \u0627\u0641\u0639\u0627\u0644 \u06a9\u06cc \u0627\u06cc\u06a9 \u0633\u06cc\u0631\u06cc\u0632 \u0633\u06d2 \u0644\u06cc\u0633 \u06c1\u06d2\u06d4.<\/p>\n

\u0633\u0648\u0626\u0686\u0646\u06af \u067e\u0627\u0648\u0631 \u0633\u067e\u0644\u0627\u0626\u06cc \u06a9\u06cc \u0628\u062c\u0644\u06cc \u06a9\u06cc \u06a9\u06be\u067e\u062a <0.75W \u06c1\u06d2 \u062c\u0628 \u06cc\u06c1 \u0628\u06cc\u06a9\u0627\u0631 \u06c1\u0648\u06d4.<\/p>\n

\u0633\u06cc\u0631\u06cc\u0632 \u0645\u062c\u0645\u0648\u0639\u06cc \u0637\u0648\u0631 \u067e\u0631 115VAC \u06cc\u0627 230VAC \u0627\u0646 \u067e\u0679 (\u0633\u0648\u0626\u0686 \u0633\u0644\u06cc\u06a9\u0634\u0646 \u067e\u0631 \u0645\u0646\u062d\u0635\u0631 \u06c1\u06d2) \u06a9\u0648 \u0642\u0628\u0648\u0644 \u06a9\u0631\u062a\u06cc \u06c1\u06d2 \u0627\u0648\u0631 12V\u060c 15V\u060c 24V\u060c 36V\u060c \u0627\u0648\u0631 48V \u06a9\u06cc \u0622\u0624\u0679 \u067e\u0679 \u0648\u0648\u0644\u0679\u06cc\u062c \u0644\u0627\u0626\u0646\u06cc\u06ba \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631\u062a\u06cc \u06c1\u06d2\u06d4.<\/p>\n

\u06cc\u06c1 \u0633\u0648\u0626\u0686\u0646\u06af \u067e\u0627\u0648\u0631 \u0633\u067e\u0644\u0627\u0626\u06cc 5 \u0633\u06cc\u06a9\u0646\u0688 \u06a9\u06d2 \u062f\u0648\u0631\u0627\u0646\u06cc\u06d2 \u06a9\u06d2 \u0644\u06cc\u06d2 300VAC \u0633\u0631\u062c \u0627\u0646 \u067e\u0679 \u06a9\u0648 \u0628\u0631\u062f\u0627\u0634\u062a \u06a9\u0631 \u0633\u06a9\u062a\u06cc \u06c1\u06d2\u06d4.<\/p>\n

\u06c1\u0645\u0627\u0631\u06cc \u0645\u0635\u0646\u0648\u0639\u0627\u062a \u0645\u062e\u062a\u0644\u0641 \u0635\u0646\u0639\u062a\u06cc \u0627\u06cc\u067e\u0644\u06cc \u06a9\u06cc\u0634\u0646\u0632 \u06a9\u06d2 \u0644\u06cc\u06d2 \u0633\u0633\u062a\u06cc \u0628\u062c\u0644\u06cc \u0641\u0631\u0627\u06c1\u0645 \u06a9\u0631 \u0633\u06a9\u062a\u06cc \u06c1\u06d2\u06d4.<\/p>\n\n\t\t<\/div>\n\t<\/div>\n<\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div><\/div>\n<\/div>","protected":false},"excerpt":{"rendered":"Specifications&Model Specification LRS-450-12 LRS-450-24 LRS-450-36 LRS-450-48 DC output voltage,current 12V 0\uff5e37.5A 24V 0\uff5e18.7A 36V0\uff5e12.5A 48V 0\uff5e9.4A Wave and noise 150mVp-P 180mVp-P 240mVp-P 240mVp-P Inlet wire stability \u00b10.5% \u00b10.5% \u00b10.5% \u00b10.5% Load stability \u00b11% \u00b10.5% \u00b10.5% \u00b10.5% Efficiency 0.82 0.86 0.87 0.88 Adjustable range for DC voltage \u00b110% \u00b110% \u00b110% \u00b110% Input voltage range 95\uff5e~132VAC\/180\uff5e264VACby switch… \u067e\u0691\u06be\u0646\u0627 \u062c\u0627\u0631\u06cc \u0631\u06a9\u06be\u06cc\u06ba LRS-450 \u0633\u0648\u0626\u0686\u0646\u06af \u067e\u0627\u0648\u0631 \u0633\u067e\u0644\u0627\u0626\u06cc 450W 12V 15V 24V 36V 48V \u067e\u0627\u0648\u0631 \u0633\u067e\u0644\u0627\u0626\u06cc IP20<\/span><\/a>","protected":false},"author":1,"featured_media":8927,"comment_status":"open","ping_status":"open","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[37,35],"product_categories_new":[121],"class_list":["post-2998","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_category-lrs-series-slim-type-power-supply","product_category-enclosed-switching-power-supply","product_categories_new-lrs-series","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product\/2998","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/comments?post=2998"}],"version-history":[{"count":1,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product\/2998\/revisions"}],"predecessor-version":[{"id":15436,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product\/2998\/revisions\/15436"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/media\/8927"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/media?parent=2998"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product_category?post=2998"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product_categories_new?post=2998"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}