{"product_id":"automatic-dc-boost-down-converter-power-supply-module-cc-cv-0-5-30v-3a-35w-4a-50w-adjustable-power-supply-voltmeter","title":"FNIRSI Automatic DC Boost\/Down Converter Power Supply Module CC CV 0.5-30V 3A 35W\/4A 50W Adjustable Power Supply Voltmeter","description":"\u003csection data-tufzen-geo-summary=\"v1\" class=\"tufzen-product-summary\"\u003e\u003ch2\u003eProduct Summary\u003c\/h2\u003e\n\u003cp\u003eFNIRSI Automatic DC Boost\/Down Converter Power Supply Module CC CV 0.5-30V 3A 35W\/4A 50W is a digital measurement tool selected for measuring voltage, current, resistance and common electrical parameters. It is suitable for electricians, repair users and electronics hobbyists who need practical electronics hardware for reliable project work.\u003c\/p\u003e\n\u003ch3\u003eBest For\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003emeasuring voltage, current, resistance and common electrical parameters\u003c\/li\u003e\n\u003cli\u003eelectronics repair, home electrical checks and bench testing\u003c\/li\u003e\n\u003cli\u003eElectronics testing, repair, prototyping and maker workflows\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eFAQ\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eWho is this product for?\u003c\/strong\u003e It is intended for electricians, repair users and electronics hobbyists.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat should I check before buying?\u003c\/strong\u003e Review the product options, specifications, included accessories and compatibility details on this page.\u003c\/p\u003e\u003c\/section\u003e\u003cdiv class=\"detailmodule_html\"\u003e\u003cdiv class=\"detail-desc-decorate-richtext\"\u003e\n\u003cdiv class=\"detailmodule_image\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cstrong\u003e4A NC Lifting and Adjustable Power Module\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eLCD,Has a large volume heat sink,Optional fan, With housing protection\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 16px;\"\u003eWith fan \/ Fanless\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S757eb697cee244eabb855e201f5abc97D.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cstrong\u003eTechnical Parameters\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" style=\"border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 176px;\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 205px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eregular version\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 214px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eEnhanced Edition\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 176px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eInput voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 418px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e7V-32V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 176px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eThe output voltage\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 418px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e0.5V-32V(Weak output capability below 1.8V)\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 176px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eOutput current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 205px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eNormal cooling 3A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 214px;\"\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eEnhanced heat\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003edissipation up to 4A\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 176px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eOutput Power\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 205px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e35W natural cooling\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 214px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eEnhanced cooling 50W\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 176px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eVoltage resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 418px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e0.01V\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 176px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eCurrent resolution\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\" style=\"width: 418px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e0.001A\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cstrong\u003eFeatures\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S51edfdc0d5c14f3db103973e7c5267da6.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp\u003eI\u003cspan style=\"font-size: 18px;\"\u003enput anti-reverse connection, reverse connection will not burn out; output anti-backflow, no need to add anti-backflow diode when charging the battery\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S66f362a107f94da69ebf0aa605e6d3efQ.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e Can switch between Chinese and English\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S48add3f73df44e288d7cf40cefdee5e0w.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e Can be set to power on or off by default\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Se7518375367d425e89031b4de15e6348K.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eTiming switch,After setting the time, when the time arrives, flip the current power switch state\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cstrong\u003eKey Function\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003ctable border=\"1\" cellspacing=\"0\" style=\"border-collapse: collapse;\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 146px;\"\u003e\u003cp\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 194px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eOther interfaces\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 260px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSet interface\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 146px;\"\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eON \/ OFF\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eshort press\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 194px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eSwitchgear\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 260px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eThe setting option switch is not entered. The setting option is used to switch the setting data.\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 146px;\"\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eON \/ OFF \u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003elong press\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 194px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 260px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eExit setup options and save\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 146px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSET short press\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 194px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eSwitch pages\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 260px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eNot enter the setting option switching effect, enter the setting option for switching the setting data effect\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 146px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eSET long press\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 194px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eno\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 260px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eEnter setup options\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 146px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eCC\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 194px;\"\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eRotate left and right\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eCurrent limiting current\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 260px;\"\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eRotate left and right\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eCurrent limiting current\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"width: 146px;\"\u003e\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003eCV\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\u003c\/td\u003e\n\u003ctd style=\"width: 194px;\"\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eRotate left and right\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eOutput voltage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003ctd style=\"width: 260px;\"\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eRotate left and right\u003c\/span\u003e\u003c\/p\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 18px;\"\u003eOutput voltage\u003c\/span\u003e\u003c\/p\u003e\n\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cp align=\"center\" style=\"text-align: center;\"\u003e\u003cspan style=\"font-size: 28px;\"\u003e\u003cstrong\u003eInterface description\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Se4ca05eb7e4f4025b27aade4b925da26w.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e1,Vin:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eInput voltage value\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e2,Out:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eOutput voltage value\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e3,Cur:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eOutput current value\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e4,Pow:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eOutput power value\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e5,C\/F:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eTemperature value (unit can be set)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e6,Indicator:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eGreen light: output switch indicator\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e red light: current limit indicator\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e7,Timer:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003etiming time\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e8,timing:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eTimer switch\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S81df0af2686848f5a7d01a8f592aa2e7A.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e1,Language:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eSystem language setting\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e2,switch:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003ePower-on default switch settings\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e3,temperature:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eTemperature unit setting\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e4,timing:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eOutput power value\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e5,time:\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eTimer function switch and time setting\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sb88400bab92541938d26866efde05ef3K.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e1\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eGreen indicates output voltage and blue indicates output current;\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 18px;\"\u003e\u003cstrong\u003e2\u003c\/strong\u003e\u003c\/span\u003e\u003cspan style=\"font-size: 18px;\"\u003eThe top value is the maximum value in the displayed waveform, and the bottom value is the minimum value in the displayed waveform.\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S231f3bc916874502b6825146ed2b4d8f5.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e\u003cstrong\u003eDisplay range parameters of input voltage, output voltage, and output current\u003c\/strong\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan style=\"font-size: 20px;\"\u003e1 Output overvoltage protection (OVP): 1.8V-32V custom adjustment,default 32V\u003c\/span\u003e\u003c\/p\u003e\n\u003cdiv\u003e\n\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1aa44199a0934ac895128694398bbcba0.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S1245a85cba0849faacad1e1a4349084d0.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S28260206351149c4a9820851562aa0712.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S47f3466040184dae97b240acadad55dcQ.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S93121212411148ee81f747eb58b21239p.webp?v=1776765684\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S7b08e25ff8de4a159860e836fb0f2912N.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sac945c42eaae428db62ae87cf26f3e1cu.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S3643fd38975a4eab9de2d03102b7bde23.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S11a1aafd3b7a4bfb82abdfd265e7d635R.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S763267d67bb74b689669c54150f47075e.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/S642099f850a541eebaaca1ef317a791d3.webp?v=1776765683\" alt=\"\" loading=\"lazy\" decoding=\"async\"\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003c\/div\u003e\u003cp\u003e\u003c\/p\u003e\u003cp\u003e\u003c\/p\u003e","brand":"FNIRSI","offers":[{"title":"3A 35W Without Fan","offer_id":47680261423362,"sku":"3A 35W Without Fan","price":20.0,"currency_code":"USD","in_stock":true},{"title":"4A 50W With Fan","offer_id":47680261456130,"sku":"4A 50W With Fan","price":23.22,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0636\/7674\/3938\/files\/Sd780ce11dc944bde9c59d835cd8f35e9J.webp?v=1776765683","url":"https:\/\/tufzen.com\/products\/automatic-dc-boost-down-converter-power-supply-module-cc-cv-0-5-30v-3a-35w-4a-50w-adjustable-power-supply-voltmeter","provider":"TUFZEN","version":"1.0","type":"link"}