{"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\/es\/product\/psc-250-12v-24v-ac-to-dc-ups-3-years-warranty-switching-power-supply\/","title":{"rendered":"PSC-250 12V 24V Ac a DC Ups 3 a\u00f1os de garant\u00eda de conmutaci\u00f3n de fuente de alimentaci\u00f3n"},"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 Modelo<\/td>\nPSC-250-12<\/td>\nPSC-250-24<\/td>\n<\/tr>\n
\u00a0 Voltaje de salida CC<\/td>\nCategor\u00eda: 13.8V<\/td>\nCategor\u00eda: 13.8V<\/td>\nCategor\u00eda: 27.6V<\/td>\nCategor\u00eda: 27.6V<\/td>\n<\/tr>\n
\u00a0 Tolerancia del voltaje de salida<\/td>\n\u00b11%<\/td>\n--<\/td>\n\u00b11%<\/td>\n--<\/td>\n<\/tr>\n
\u00a0 Corriente de salida nominal<\/td>\n14.5A<\/td>\n3.5A(charge)<\/td>\n6.5A<\/td>\n2.5A(charge)<\/td>\n<\/tr>\n
\u00a0 Rango de corriente de salida<\/td>\n0~18A<\/td>\n--<\/td>\n0 y 9a<\/td>\n--<\/td>\n<\/tr>\n
\u00a0 Potencia de salida<\/td>\nDesde 250W<\/td>\nDesde 250W<\/td>\n<\/tr>\n
\u00a0 Ripple y el ruido<\/td>\n180mVp-P<\/td>\n--<\/td>\n200mVp-P<\/td>\n--<\/td>\n<\/tr>\n
\u00a0 Rango ajustable de voltaje DC<\/td>\nCH1: 11.3 ~ 14.9V (energ\u00eda el\u00e9ctrica)<\/td>\n\u00a0 CH1: 21.3 ~ 29.8V (energ\u00eda el\u00e9ctrica)<\/td>\n<\/tr>\n
\u00a0 Start-up, Rise, and Hold Time (Edici\u00f3n espa\u00f1ola)<\/td>\n600ms, 50ms, 80ms\/230VAC.1200ms.50ms.16ms\/115VAC.<\/td>\n<\/tr>\n
\u00a0 Rango de voltaje de entrada<\/td>\n90 ~ 264VACor 135 ~ 370VDC<\/td>\n<\/tr>\n
\u00a0 Actitud Actual<\/td>\n4.5A\/115VAC 2.5A\/230VAC<\/td>\n<\/tr>\n
\u00a0 Eficiencia<\/td>\n87%<\/td>\n89%<\/td>\n<\/tr>\n
\u00a0 Corriente de irrupci\u00f3n<\/td>\nCorriente de arranque en fr\u00edo 45A\/115VAC 55A y 230VAC<\/td>\n<\/tr>\n
\u00a0 Corriente de fuga<\/td>\nLmA y 240 VAC<\/td>\n<\/tr>\n
\u00a0 Protecci\u00f3n contra sobrecarga<\/td>\nLa protecci\u00f3n contra sobrecarga se activar\u00e1 entre 105% y 115% de la potencia de salida nominal.<\/td>\n<\/tr>\n
<\/td>\nProtetion mode:ACcharging mode:Isolation mode,the system can automaticall resume operation after the abnormalload condition is removed.<\/td>\n<\/tr>\n
\u00a0 Protecci\u00f3n de bater\u00eda de bajo voltaje<\/td>\n9.5 y 10.3 V<\/td>\n19 y 20.5V<\/td>\n<\/tr>\n
<\/td>\nModo de protecci\u00f3n: Salida de corte.<\/td>\n<\/tr>\n
\u00a0 Introducci\u00f3n a la funci\u00f3n UPS<\/td>\nLong-term online float charging for batteries with high efficiency,over 98%fullness<\/td>\n<\/tr>\n
<\/td>\nAutomatically stops charging when full to prevent overcharge and extend battery ite.<\/td>\n<\/tr>\n
<\/td>\nAutomatic switch between utility power and battery without delay,nomanual operation needed<\/td>\n<\/tr>\n
<\/td>\nCold start capability allows UPSto start directly from battery in case of no utility power,meeting emergency needs<\/td>\n<\/tr>\n
\u00a0 Temperatura de funcionamiento y humedad<\/td>\n-20\u00b0Cto~60\u00b0C;20%~90%RH(Please refer to theload derating curve)<\/td>\n<\/tr>\n
\u00a0 Temperatura y humedad de almacenamiento<\/td>\n-20\u2103~+85C;10%~95%RHNon-condensing<\/td>\n<\/tr>\n
\u00a0 Shock resistencia<\/td>\n10 ~ 500Hz, 2G 10min.\/por ciclo, duraci\u00f3n 60 minutos, en cada eje<\/td>\n<\/tr>\n
\u00a0 Capacidad de resistencia de voltaje<\/td>\nBetween input and output:1.5kVAC Between input and ground:1.5kVAC Between output and ground:0.5kVDC<\/td>\n<\/tr>\n
\u00a0 Aislamiento resistente<\/td>\nEntre entrada y salida, entrada y tierra, salida y tierra: 100MQ\/500VDC<\/td>\n<\/tr>\n
\u00a0 Dimensiones<\/td>\nTama\u00f1o: 215 * 115 * 30mm (L * W * H)<\/td>\n<\/tr>\n
\u00a0 Embalaje<\/td>\n0.75kg\/20pcs\/18.5kg\/0.041m\u00b3<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n

 <\/p>\n

Preguntas frecuentes<\/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… Continuar leyendo PSC-250 12V 24V Ac a DC Ups 3 a\u00f1os de garant\u00eda de conmutaci\u00f3n de fuente de alimentaci\u00f3n<\/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\/es\/wp-json\/wp\/v2\/product\/7652","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product"}],"about":[{"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/types\/product"}],"author":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/comments?post=7652"}],"version-history":[{"count":2,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product\/7652\/revisions"}],"predecessor-version":[{"id":18341,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product\/7652\/revisions\/18341"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/media\/7653"}],"wp:attachment":[{"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/media?parent=7652"}],"wp:term":[{"taxonomy":"product_category","embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product_category?post=7652"},{"taxonomy":"product_categories_new","embeddable":true,"href":"https:\/\/www.wehopower.com\/es\/wp-json\/wp\/v2\/product_categories_new?post=7652"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}