{"product_id":"kuaiqu-spps3001d-300v-1a-bench-top-programmable-dc-power-supply-for-electrical-engineering-laboratory","title":"KUAIQU SPPS3001D 300V 1A Bench-top Programmable DC Power Supply for Electrical Engineering Laboratory","description":"\u003ch1 class=\"PDq2pG_selectionAnchorContainer\"\u003e\n\u003cspan role=\"text\"\u003e\u003cstrong\u003e300V 1A Bench-top Programmable DC Power Supply for Electrical Engineering Laboratory\u003c\/strong\u003e\u003c\/span\u003e\u003cspan class=\"PDq2pG_selectionAnchor\"\u003e\u003c\/span\u003e\n\u003c\/h1\u003e\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe KUAIQU 300V 1A \u003cstrong\u003eBench-top Programmable DC Power Supply\u003c\/strong\u003e is designed for educational institutions and engineering laboratories, offering a safe and intuitive DC source for electrical experiments and student projects.\u003c\/p\u003e\n\u003cp\u003eIts clear display, simple controls, and protection features make it suitable for daily laboratory training and research applications.\u003c\/p\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003ch3\u003eUser-Friendly Laboratory Operation\u003c\/h3\u003e\n\u003cp\u003e· 0–300V adjustable DC output\u003cbr\u003e· Full-color LCD display\u003cbr\u003e· Clear voltage, current, and power readings\u003c\/p\u003e\n\u003ch3\u003eDesigned for Education \u0026amp; Training\u003c\/h3\u003e\n\u003cp\u003e· Simple parameter adjustment\u003cbr\u003e· Safe output control for student experiments\u003cbr\u003e· Stable performance for repeated laboratory use\u003c\/p\u003e\n\u003ch3\u003ePractical Laboratory Functions\u003c\/h3\u003e\n\u003cp\u003e· 4 memory presets for common experiments\u003cbr\u003e· Output enable\/disable switch\u003cbr\u003e· USB auxiliary power output\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\n\u003cp\u003e· Electrical engineering teaching\u003cbr\u003e· Electronics laboratory experiments\u003cbr\u003e· University research projects\u003cbr\u003e· Student circuit development\u003c\/p\u003e\n\u003ch3 class=\"header-iWP5WJ auto-hide-last-sibling-br\"\u003e\u003cstrong\u003eQuality Check and Terms of Service:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul class=\"auto-hide-last-sibling-br\"\u003e\n\u003cli\u003e\n\u003cstrong\u003ePackage includes:\u003c\/strong\u003e DC Power Supply\u003cspan\u003e \u003c\/span\u003e*1, Output Power Cord *1, Input Power Cord *1, User Manual *1, Warranty Card *1.\u003c\/li\u003e\n\u003cli\u003eHas passed CE \u0026amp; FCC Certification.\u003c\/li\u003e\n\u003cli\u003eAll DC power supplies and accessories are inspected before shipment to ensure good quality.\u003c\/li\u003e\n\u003cli\u003eCustomer support: Contact us with any questions, and we'll respond within 24 hours.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2 class=\"heading-3 ace-line old-record-id-Ulrwf2kDjd8slfcikz7cNa8nnHc\"\u003eProduct Parameters\u003c\/h2\u003e\n\u003ctable style=\"font-size: 0.875rem; width: 100%; height: 764.157px;\"\u003e\n\u003cthead\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003cth style=\"width: 21.6854%; height: 39.1875px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eParameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"width: 13.7444%; height: 39.1875px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSub-Parameter\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: left; width: 43.1082%; height: 39.1875px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSPPS2001D\u003c\/span\u003e\u003c\/th\u003e\n\u003cth style=\"text-align: left; width: 16.4621%; height: 39.1875px;\"\u003e\u003cspan style=\"font-weight: 400;\"\u003eSPPS3001D\u003c\/span\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 39.1875px;\"\u003eRated Value (0℃~40℃)\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 39.1875px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 39.1875px;\"\u003e0-200V\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 39.1875px;\"\u003e0-300V\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e0-1A\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e0-1A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003ePower\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e200W\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e300W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eUSB Output\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e5V 2A (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eLoad Regulation\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤0.3%+10 mV (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤0.1%+2.5 mA (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eLine Regulation\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤0.01%+2.5 mV (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤0.1%+2.5 mA (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eSetting Resolution\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e100mV\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e100mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e1mA (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 39.1875px;\"\u003eReadback Resolution\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 39.1875px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 39.1875px;\"\u003e100mV\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 39.1875px;\"\u003e100mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e1mA (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eSetting Accuracy\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤0.01%+20mV\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e≤0.01%+30mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤0.01%+10mA (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eReadback Accuracy\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤0.01%+20mV\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e≤0.01%+30mV\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e≤0.1%+5mA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 58.7812px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 58.7812px;\"\u003eRipple (20Hz~20MHz)\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 58.7812px;\"\u003eVoltage\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 58.7812px;\"\u003e≤1000 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤140 mVrms\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 58.7812px;\"\u003e≤1200 mVp-p\n\u003cdiv class=\"container-Uxvbjy md-box-line-break wrapper-GYqxgQ undefined\"\u003e\u003cbr\u003e\u003c\/div\u003e\n≤140 mVrms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eCurrent\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤60 mArms\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e≤80 mArms\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 39.1875px;\"\u003eRise Time (No Load)\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 39.1875px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 39.1875px;\"\u003e≤200mS (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 39.1875px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 39.1875px;\"\u003eRise Time (Full Load)\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 39.1875px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 39.1875px;\"\u003e≤300mS (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 39.1875px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eFall Time (No Load)\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤5S\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e≤5S\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 39.1875px;\"\u003eFall Time (Full Load)\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 39.1875px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 39.1875px;\"\u003e≤200mS\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 39.1875px;\"\u003e≤200mS\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eDynamic Response\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003eTime\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≤200mS (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 19.5938px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 19.5938px;\"\u003eEfficiency\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 19.5938px;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 19.5938px;\"\u003e≥85% (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 19.5938px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 39.1875px;\"\u003eInput Voltage\/Current\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 39.1875px;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 39.1875px;\"\u003eAC 220V (AC110V optional) (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 39.1875px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 39.1875px;\"\u003eSize\/Net Weight\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 39.1875px;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 39.1875px;\"\u003eSize: about 248.516cm, weight:1.3KG (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 39.1875px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"height: 39.1875px;\"\u003e\n\u003ctd style=\"width: 21.6854%; height: 39.1875px;\"\u003ePackage Size\/Weight\u003c\/td\u003e\n\u003ctd style=\"width: 13.7444%; height: 39.1875px;\"\u003e-\u003c\/td\u003e\n\u003ctd style=\"width: 43.1082%; height: 39.1875px;\"\u003eSingle unit: 33.51322cm, weight:1.7KG (8pcs\/Carton) (All Models)\u003c\/td\u003e\n\u003ctd style=\"width: 16.4621%; height: 39.1875px;\"\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"KUAIQU Instrument Store","offers":[{"title":"AC220V(±10%) \/ SPPS3001D","offer_id":47836108226737,"sku":null,"price":229.99,"currency_code":"USD","in_stock":true},{"title":"AC110V(±10%) \/ SPPS3001D","offer_id":47836108259505,"sku":null,"price":229.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0705\/8027\/3329\/files\/5_4d5d1897-250a-499a-b848-cba4e1be6a68.png?v=1786356624","url":"https:\/\/www.kuaiquinstrument.com\/products\/kuaiqu-spps3001d-300v-1a-bench-top-programmable-dc-power-supply-for-electrical-engineering-laboratory","provider":"KUAIQU Instrument Store","version":"1.0","type":"link"}