{"id":7652,"date":"2025-03-25T11:46:22","date_gmt":"2025-03-25T03:46:22","guid":{"rendered":"https:\/\/www.wehopower.com\/?post_type=product&p=7652"},"modified":"2026-09-28T15:00:46","modified_gmt":"2026-09-28T07:00:46","slug":"psc-250-12v-24v-ac-to-dc-ups-3-years-warranty-switching-power-supply","status":"publish","type":"product","link":"https:\/\/www.wehopower.com\/ur\/product\/psc-250-12v-24v-ac-to-dc-ups-3-years-warranty-switching-power-supply\/","title":{"rendered":"PSC-250 12V 24V Ac \u0633\u06d2 Dc Ups 3 \u0633\u0627\u0644 \u06a9\u06cc \u0648\u0627\u0631\u0646\u0679\u06cc \u0633\u0648\u0626\u0686\u0646\u06af \u067e\u0627\u0648\u0631 \u0633\u067e\u0644\u0627\u0626\u06cc"},"content":{"rendered":"\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n\n
\u00a0 \u0645\u0627\u0688\u0644<\/td>\nPSC-250-12<\/td>\nPSC-250-24<\/td>\n<\/tr>\n
\u00a0 \u0688\u06cc \u0633\u06cc \u0622\u0624\u0679 \u067e\u0679 \u0648\u0648\u0644\u0679\u06cc\u062c<\/td>\nCH1:13.8V<\/td>\nCH2:13.8V<\/td>\nCH1:27.6V<\/td>\nCH2:27.6V<\/td>\n<\/tr>\n
\u00a0 \u0622\u0624\u0679 \u067e\u0679 \u0648\u0648\u0644\u0679\u06cc\u062c \u0631\u0648\u0627\u062f\u0627\u0631\u06cc<\/td>\n\u00b11%<\/td>\n\u2014\u2013<\/td>\n\u00b11%<\/td>\n\u2014\u2013<\/td>\n<\/tr>\n
\u00a0 \u0634\u0631\u062d \u0634\u062f\u06c1 \u0622\u0624\u0679 \u067e\u0679 \u06a9\u0631\u0646\u0679<\/td>\n14.5A<\/td>\n3.5A (\u0686\u0627\u0631\u062c)<\/td>\n6.5A<\/td>\n2.5A (\u0686\u0627\u0631\u062c)<\/td>\n<\/tr>\n
\u00a0 \u0622\u0624\u0679 \u067e\u0679 \u06a9\u0631\u0646\u0679 \u0631\u06cc\u0646\u062c<\/td>\n0~18A<\/td>\n\u2014\u2013<\/td>\n0~9A<\/td>\n\u2014\u2013<\/td>\n<\/tr>\n
\u00a0 \u0622\u0624\u0679 \u067e\u0679 \u067e\u0627\u0648\u0631<\/td>\n250W<\/td>\n250W<\/td>\n<\/tr>\n
\u00a0 \u0644\u06c1\u0631 \u0627\u0648\u0631 \u0634\u0648\u0631<\/td>\n180mVp-P<\/td>\n\u2014\u2013<\/td>\n200mVp-P<\/td>\n\u2014\u2013<\/td>\n<\/tr>\n
\u00a0 \u0688\u06cc \u0633\u06cc \u0648\u0648\u0644\u0679\u06cc\u062c \u06a9\u06cc \u0633\u0627\u06cc\u0688\u0633\u062a \u0631\u06cc\u0646\u062c<\/td>\nCH1:11.3~14.9V<\/td>\n\u00a0 CH1:21.3~29.8V<\/td>\n<\/tr>\n
\u00a0 \u0627\u0633\u0679\u0627\u0631\u0679 \u0627\u067e\u060c \u0631\u0627\u0626\u0632\u060c \u0627\u0648\u0631 \u06c1\u0648\u0644\u0688 \u0679\u0627\u0626\u0645<\/td>\n600ms,50ms,80ms\/230VAC.1200ms.50ms.16ms\/115VAC\u06d4.<\/td>\n<\/tr>\n
\u00a0 \u0627\u0646 \u067e\u0679 \u0648\u0648\u0644\u0679\u06cc\u062c \u06a9\u06cc \u062d\u062f<\/td>\n90~264VACor 135~370VDC<\/td>\n<\/tr>\n
\u00a0 ACInput \u06a9\u0631\u0646\u0679<\/td>\n4.5A\/115VAC 2.5A\/230VAC<\/td>\n<\/tr>\n
\u00a0 \u06a9\u0627\u0631\u06a9\u0631\u062f\u06af\u06cc<\/td>\n87%<\/td>\n89%<\/td>\n<\/tr>\n
\u00a0 Inrush \u06a9\u0631\u0646\u0679<\/td>\n\u06a9\u0648\u0644\u0688 \u0633\u0679\u0627\u0631\u0679 \u06a9\u0631\u0646\u0679 45A\/115VAC\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0\u00a0 55A\/230VAC<\/td>\n<\/tr>\n
\u00a0 \u0631\u0633\u0627\u0648 \u06a9\u0631\u0646\u0679<\/td>\n<lmA\/240VAC<\/td>\n<\/tr>\n
\u00a0 \u0627\u0648\u0648\u0631\u0644\u0648\u0688 \u062a\u062d\u0641\u0638<\/td>\n\u0627\u0648\u0648\u0631\u0644\u0648\u0688 \u067e\u0631\u0648\u0679\u06cc\u06a9\u0634\u0646 \u0631\u06cc\u0679\u06cc\u0688 \u0622\u0624\u0679 \u067e\u0679 \u067e\u0627\u0648\u0631 \u06a9\u06d2 105%to 115% \u067e\u0631 \u0686\u0627\u0644\u0648 \u06a9\u06cc\u0627 \u062c\u0627\u0626\u06d2 \u06af\u0627\u06d4.<\/td>\n<\/tr>\n
<\/td>\n\u067e\u0631\u0648\u0679\u06cc\u0634\u0646 \u0645\u0648\u0688: \u0627\u06d2 \u0633\u06cc \u0686\u0627\u0631\u062c\u0646\u06af \u0645\u0648\u0688: \u0622\u0626\u0633\u0648\u0644\u06cc\u0634\u0646 \u0645\u0648\u0688\u060c \u063a\u06cc\u0631 \u0645\u0639\u0645\u0648\u0644\u06cc \u0628\u0648\u062c\u06be \u06a9\u06cc \u062d\u0627\u0644\u062a \u06a9\u0648 \u06c1\u0679\u0627\u0646\u06d2 \u06a9\u06d2 \u0628\u0639\u062f \u0633\u0633\u0679\u0645 \u062e\u0648\u062f \u0628\u062e\u0648\u062f \u062f\u0648\u0628\u0627\u0631\u06c1 \u06a9\u0627\u0645 \u0634\u0631\u0648\u0639 \u06a9\u0631 \u0633\u06a9\u062a\u0627 \u06c1\u06d2\u06d4.<\/td>\n<\/tr>\n
\u00a0 \u06a9\u0645 \u0628\u06cc\u0679\u0631\u06cc \u0648\u0648\u0644\u0679\u06cc\u062c \u062a\u062d\u0641\u0638<\/td>\n9.5~10.3V<\/td>\n19~20.5V<\/td>\n<\/tr>\n
<\/td>\n\u067e\u0631\u0648\u0679\u06cc\u06a9\u0634\u0646 \u0645\u0648\u0688: \u0622\u0624\u0679 \u067e\u0679 \u06a9\u0679 \u0622\u0641\u06d4.<\/td>\n<\/tr>\n
\u00a0 UPS \u0641\u0646\u06a9\u0634\u0646 \u06a9\u0627 \u062a\u0639\u0627\u0631\u0641<\/td>\n98%fullness \u0633\u06d2 \u0632\u06cc\u0627\u062f\u06c1 \u0627\u0639\u0644\u06cc \u06a9\u0627\u0631\u06a9\u0631\u062f\u06af\u06cc \u0648\u0627\u0644\u06cc \u0628\u06cc\u0679\u0631\u06cc\u0648\u06ba \u06a9\u06d2 \u0644\u06cc\u06d2 \u0637\u0648\u06cc\u0644 \u0645\u062f\u062a\u06cc \u0622\u0646 \u0644\u0627\u0626\u0646 \u0641\u0644\u0648\u0679 \u0686\u0627\u0631\u062c\u0646\u06af<\/td>\n<\/tr>\n
<\/td>\n\u0632\u06cc\u0627\u062f\u06c1 \u0686\u0627\u0631\u062c \u06c1\u0648\u0646\u06d2 \u0633\u06d2 \u0628\u0686\u0646\u06d2 \u0627\u0648\u0631 \u0628\u06cc\u0679\u0631\u06cc \u06a9\u06cc \u0645\u062f\u062a \u06a9\u0648 \u0628\u0691\u06be\u0627\u0646\u06d2 \u06a9\u06d2 \u0644\u06cc\u06d2 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0637\u0648\u0631 \u067e\u0631 \u0686\u0627\u0631\u062c \u06c1\u0648\u0646\u0627 \u0628\u0646\u062f \u06c1\u0648 \u062c\u0627\u062a\u0627 \u06c1\u06d2\u06d4.<\/td>\n<\/tr>\n
<\/td>\n\u0628\u063a\u06cc\u0631 \u06a9\u0633\u06cc \u062a\u0627\u062e\u06cc\u0631 \u06a9\u06d2 \u06cc\u0648\u0679\u06cc\u0644\u06cc\u0679\u06cc \u067e\u0627\u0648\u0631 \u0627\u0648\u0631 \u0628\u06cc\u0679\u0631\u06cc \u06a9\u06d2 \u062f\u0631\u0645\u06cc\u0627\u0646 \u062e\u0648\u062f\u06a9\u0627\u0631 \u0633\u0648\u0626\u0686\u060c \u0639\u0627\u0645 \u0622\u067e\u0631\u06cc\u0634\u0646 \u06a9\u06cc \u0636\u0631\u0648\u0631\u062a \u06c1\u06d2\u06d4<\/td>\n<\/tr>\n
<\/td>\n\u06a9\u0648\u0644\u0688 \u0627\u0633\u0679\u0627\u0631\u0679 \u06a9\u06cc \u0635\u0644\u0627\u062d\u06cc\u062a UPS \u06a9\u0648 \u06cc\u0648\u0679\u06cc\u0644\u06cc\u0679\u06cc \u067e\u0627\u0648\u0631 \u0646\u06c1 \u06c1\u0648\u0646\u06d2 \u06a9\u06cc \u0635\u0648\u0631\u062a \u0645\u06cc\u06ba\u060c \u06c1\u0646\u06af\u0627\u0645\u06cc \u0636\u0631\u0648\u0631\u06cc\u0627\u062a \u06a9\u0648 \u067e\u0648\u0631\u0627 \u06a9\u0631\u0646\u06d2 \u06a9\u06cc \u0635\u0648\u0631\u062a \u0645\u06cc\u06ba \u0628\u0631\u0627\u06c1 \u0631\u0627\u0633\u062a \u0628\u06cc\u0679\u0631\u06cc \u0633\u06d2 \u0634\u0631\u0648\u0639 \u06a9\u0631\u0646\u06d2 \u06a9\u06cc \u0627\u062c\u0627\u0632\u062a \u062f\u06cc\u062a\u06cc \u06c1\u06d2\u06d4<\/td>\n<\/tr>\n
\u00a0 \u0622\u067e\u0631\u06cc\u0679\u0646\u06af \u062f\u0631\u062c\u06c1 \u062d\u0631\u0627\u0631\u062a \u0627\u0648\u0631 \u0646\u0645\u06cc<\/td>\n-20\u00b0\u0633\u06d2 ~60\u00b0C\u061b 20%~90%RH(\u0628\u0631\u0627\u06c1 \u06a9\u0631\u0645 \u0644\u0648\u0688 \u0688\u06cc\u0631\u06cc\u0679\u0646\u06af \u0648\u06a9\u0631 \u06a9\u0627 \u062d\u0648\u0627\u0644\u06c1 \u062f\u06cc\u06ba)<\/td>\n<\/tr>\n
\u00a0 \u0630\u062e\u06cc\u0631\u06c1 \u06a9\u0631\u0646\u06d2 \u06a9\u0627 \u062f\u0631\u062c\u06c1 \u062d\u0631\u0627\u0631\u062a \u0627\u0648\u0631 \u0646\u0645\u06cc<\/td>\n-20\u2103~+85C\u061b 10%~95%RH\u063a\u06cc\u0631 \u06af\u0627\u0691\u06be\u0627 \u06c1\u0648\u0646\u0627<\/td>\n<\/tr>\n
\u00a0 \u062c\u06be\u0679\u06a9\u0627 \u0645\u0632\u0627\u062d\u0645\u062a<\/td>\n10~500Hz\u060c 2G 10 \u0645\u0646\u0679.\/\u0641\u06cc \u0633\u0627\u0626\u06cc\u06a9\u0644\u060c \u062f\u0648\u0631\u0627\u0646\u06cc\u06c1 60 \u0645\u0646\u0679\u060c \u06c1\u0631 \u0627\u06cc\u06a9 \u0645\u062d\u0648\u0631 \u067e\u0631<\/td>\n<\/tr>\n
\u00a0 \u0648\u0648\u0644\u0679\u06cc\u062c \u0628\u0631\u062f\u0627\u0634\u062a \u06a9\u0631\u0646\u06d2 \u06a9\u06cc \u0635\u0644\u0627\u062d\u06cc\u062a<\/td>\n\u0627\u0646 \u067e\u0679 \u0627\u0648\u0631 \u0622\u0624\u0679 \u067e\u0679 \u06a9\u06d2 \u062f\u0631\u0645\u06cc\u0627\u0646: 1.5kVAC \u0627\u0646 \u067e\u0679 \u0627\u0648\u0631 \u06af\u0631\u0627\u0624\u0646\u0688 \u06a9\u06d2 \u062f\u0631\u0645\u06cc\u0627\u0646: 1.5kVAC \u0622\u0624\u0679 \u067e\u0679 \u0627\u0648\u0631 \u06af\u0631\u0627\u0624\u0646\u0688 \u06a9\u06d2 \u062f\u0631\u0645\u06cc\u0627\u0646: 0.5kVDC<\/td>\n<\/tr>\n
\u00a0 \u0645\u0648\u0635\u0644\u06cc\u062a \u0645\u0632\u0627\u062d\u0645\u062a<\/td>\n\u0627\u0646 \u067e\u0679 \u0627\u0648\u0631 \u0622\u0624\u0679 \u067e\u0679\u060c \u0627\u0646 \u067e\u0679 \u0627\u0648\u0631 \u06af\u0631\u0627\u0624\u0646\u0688\u060c \u0622\u0624\u0679 \u067e\u0679 \u0627\u0648\u0631 \u06af\u0631\u0627\u0624\u0646\u0688 \u06a9\u06d2 \u062f\u0631\u0645\u06cc\u0627\u0646: 100MQ\/500VDC<\/td>\n<\/tr>\n
\u00a0 \u0637\u0648\u0644 \u0648 \u0639\u0631\u0636<\/td>\n215*115*30mm(L*W*H)<\/td>\n<\/tr>\n
\u00a0 \u067e\u06cc\u06a9\u062c\u0646\u06af<\/td>\n0.75kg\/20pcs\/18.5kg\/0.041m\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

\u0627\u06a9\u062b\u0631 \u067e\u0648\u0686\u06be\u06d2 \u06af\u0626\u06d2 \u0633\u0648\u0627\u0644\u0627\u062a<\/strong><\/h2>\n

Q1: How do I choose between the 12V and 24V versions of the PSC-250 UPS power supply?<\/b><\/strong><\/h3>\n

Choose the version according to the rated voltage of the connected equipment and backup battery system. Use the 12V version for 12V DC loads and the 24V version for equipment designed for 24V DC operation. The load current and required backup time should also be considered.<\/p>\n

Q2: How does the PSC-250 UPS switching power supply provide backup power?<\/b><\/strong><\/h3>\n

During normal operation, the PSC-250 converts AC input into regulated DC output while supporting the backup power system. When the AC supply is interrupted, the battery can continue supplying power to compatible DC equipment, helping reduce downtime in critical applications.<\/p>\n

Q3: What applications are suitable for the PSC-250 UPS switching power supply?<\/b><\/strong><\/h3>\n

The PSC-250 is suitable for security systems, access control, communication equipment, industrial controls, monitoring equipment, emergency systems, and other applications that require continuous DC power during short-term AC power interruptions.<\/p>\n

Q4: What should I consider when selecting a backup battery for the PSC-250?<\/b><\/strong><\/h3>\n

Battery voltage must match the power supply configuration. Battery capacity should then be selected according to the connected load and required backup duration. Longer backup times require higher battery capacity. Wiring size, protection devices, charging requirements, and operating environment should also be considered.<\/p>\n

Q5: Why choose an AC-to-DC UPS power supply instead of a standard switching power supply?<\/b><\/strong><\/h3>\n

A standard switching power supply stops delivering output when AC input is lost. A UPS-type power supply can work with a backup battery to maintain DC power during an outage. This makes it more suitable for security, control, communication, and other systems where uninterrupted operation is important.<\/p>","protected":false},"excerpt":{"rendered":"

\u00a0 Model PSC-250-12 PSC-250-24 \u00a0 DC Output Voltage CH1:13.8V CH2:13.8V CH1:27.6V CH2:27.6V \u00a0 Output Voltage Tolerance \u00b11% —– \u00b11% —– \u00a0 Rated Output Current 14.5A 3.5A(charge) 6.5A 2.5A(charge) \u00a0 Output Current Range 0~18A —– 0~9A —– \u00a0 Output Power 250W 250W \u00a0 Ripple and Noise 180mVp-P —– 200mVp-P —– \u00a0 Adjustable Range of DC Voltage… \u067e\u0691\u06be\u0646\u0627 \u062c\u0627\u0631\u06cc \u0631\u06a9\u06be\u06cc\u06ba PSC-250 12V 24V Ac \u0633\u06d2 Dc Ups 3 \u0633\u0627\u0644 \u06a9\u06cc \u0648\u0627\u0631\u0646\u0679\u06cc \u0633\u0648\u0626\u0686\u0646\u06af \u067e\u0627\u0648\u0631 \u0633\u067e\u0644\u0627\u0626\u06cc<\/span><\/a><\/p>","protected":false},"author":1,"featured_media":7653,"comment_status":"closed","ping_status":"closed","template":"","format":"standard","meta":{"_acf_changed":false,"footnotes":""},"product_category":[],"product_categories_new":[147,109],"class_list":["post-7652","product","type-product","status-publish","format-standard","has-post-thumbnail","hentry","product_categories_new-psc-series-ups-power-supply","product_categories_new-ac-dc-charger","entry"],"acf":[],"post_mailing_queue_ids":[],"_links":{"self":[{"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product\/7652","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=7652"}],"version-history":[{"count":2,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product\/7652\/revisions"}],"predecessor-version":[{"id":18341,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product\/7652\/revisions\/18341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/media\/7653"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/media?parent=7652"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product_category?post=7652"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/ur\/wp-json\/wp\/v2\/product_categories_new?post=7652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}