{"product_id":"sk40-sk90-buck-boost-converter-cc-cv-step-down-module-lcd-adjustable-regulated-stabilized-voltage-power-supply","title":"SK40\/SK90 Buck-boost Converter CC CV Step Down Module LCD Adjustable Regulated Stabilized Voltage Power Supply","description":"\u003cdiv id=\"specification\"\u003e\u003c\/div\u003e\u003cdiv id=\"specification_end\"\u003e\u003c\/div\u003e\u003cp\u003e\u003cb\u003eFeature:\u003c\/b\u003e\n\n1. The LCD display panel is immersed in gold technology to prevent oxidation and poor contact, and prevent incomplete display after long-term use.\n2. Independent silicone buttons to set the voltage or current, one key to enter, one key to exit, fast and concise, rejecting tediousness\n3. The upper and lower boards have independent architecture and independent MCU. The LCD or color screen display board can be replaced at will, and the power supply board can also be used independently.\n4. The upgraded silicone button material is soft, comfortable to the touch, has an excellent feel, it has a longer service life.\n5. Humanized design, reserved 5V fan interface, customers can add their own fans to cool down, supports fans within 5V150mA\n\n\u003cb\u003eProduct parameters:\u003c\/b\u003e \u003c\/p\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003ca href=\"http:\/\/myosuploads3.banggood.com\/products\/20240325\/20240325042907ZK4090.pdf\" target=\"_blank\" style=\"background-color: rgb(255, 231, 206);\"\u003e\u003cfont color=\"#ff0000\"\u003e\u0026gt;\u0026gt;\u0026gt;More details: Click here to open\u0026lt;\u0026lt;\u0026lt;\u003c\/font\u003e\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003cbr\u003e\u003c\/p\u003e\u003ctable border=\"0\" cellpadding=\"0\" cellspacing=\"0\" width=\"765\" height=\"584\" style=\"width: 573.77pt;\"\u003e\n \u003ccolgroup\u003e\n\u003ccol width=\"281\" style=\"width:210.75pt;\"\u003e\n \u003ccol width=\"242\" style=\"width:181.50pt;\" span=\"2\"\u003e\n \u003c\/colgroup\u003e\n\u003ctbody\u003e\n\u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n  \u003ctd class=\"et2\" height=\"24\" width=\"281\" x:str=\"\" style=\"height:18.00pt;width:210.75pt;\"\u003e\u003cb\u003eProduct model\u003c\/b\u003e\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"242\" x:str=\"\" style=\"width:181.50pt;\"\u003e\u003cb\u003eSK40\u003c\/b\u003e\u003c\/td\u003e\n  \u003ctd class=\"et2\" width=\"242\" x:str=\"\" style=\"width:181.50pt;\"\u003e\u003cb\u003eSK90\u003c\/b\u003e\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eProduct name\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003eCNC DC voltage buck-boost power supply\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eInput voltage\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e6-36.00V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"24\" x:str=\"\" style=\"height:18.00pt;\"\u003eOutput voltage\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et5\" x:str=\"\"\u003e0.5-36.00V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"24\" x:str=\"\" style=\"height:18.00pt;\"\u003eOutput current\u003c\/td\u003e\n  \u003ctd class=\"et3\" x:str=\"\"\u003e0-4.5A\u003c\/td\u003e\n  \u003ctd class=\"et3\" x:str=\"\"\u003e0-5A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"24\" x:str=\"\" style=\"height:18.00pt;\"\u003eOutput power\u003c\/td\u003e\n  \u003ctd class=\"et3\" x:str=\"\"\u003e40W\u003c\/td\u003e\n  \u003ctd class=\"et3\" x:str=\"\"\u003e90W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eVoltage resolution\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e0.01V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eVoltage accuracy\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e±0.3%+3 words (Calibratable)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eOutput current accuracy\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e±0.5%+3 words (Calibratable)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eCurrent resolution\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e0.001 A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eData group storage\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e11 groups\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eSilicon rubber keypads\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et7\" x:num=\"5\"\u003e5\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eBuzzer\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003eYes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eSoft\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003eYes\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eScreen size\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003eUpgraded 1.8-inch large screen, 36 * 29mm visible range\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eConversion efficiency\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003eAbout 88%\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eProduct size\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e83x48x29.4mm (Height does not include rotary encoder)\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eProduct weight\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003eNet weight of product: 103g Weight with packaging: 123g\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eUnder voltage protect (LUP)\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e5.5-35V adjustable, factory default value of 5.5V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eOutput overvoltage protection (OUP)\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e0.5-37V adjustable, factory default value 37V\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"24\" x:str=\"\" style=\"height:18.00pt;\"\u003eOutput overcurrent protection (OCP)\u003c\/td\u003e\n  \u003ctd class=\"et3\" x:str=\"\"\u003e0.001 -4.6A adjustable, factory default value 4.6A\u003c\/td\u003e\n  \u003ctd class=\"et3\" x:str=\"\"\u003e0.001 -5.2A adjustable, factory default value 5.2A\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"24\" style=\"height:18.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"24\" x:str=\"\" style=\"height:18.00pt;\"\u003eOutput overpower protection (OPP)\u003c\/td\u003e\n  \u003ctd class=\"et3\" x:str=\"\"\u003e0.01-41 W adjustable, factory default value 41W\u003c\/td\u003e\n  \u003ctd class=\"et3\" x:str=\"\"\u003e0.01-91 W adjustable, factory default value 91W\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eOver temperature protection (OTP)\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e30-99 \u003cspan class=\"font0\"\u003e℃\u003c\/span\u003e\u003cspan class=\"font1\"\u003e adjustable, factory default value of 90 \u003c\/span\u003e\u003cspan class=\"font0\"\u003e℃\u003c\/span\u003e\n\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eTimeout protection (OHP)\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e1 -99 hours and 59 minutes, factory default off\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eOvercapacity protection (OAH)\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e0.001-9999Ah, Factory default off\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eSuperenergy protection (OPH)\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003e0.001-4000KWh, Factory default off\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eOutput anti backflow\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003eYES\u003c\/td\u003e\n \u003c\/tr\u003e\n \u003ctr height=\"20\" style=\"height:15.00pt;\"\u003e\n  \u003ctd class=\"et3\" height=\"20\" x:str=\"\" style=\"height:15.00pt;\"\u003eInput anti reverse connection\u003c\/td\u003e\n  \u003ctd colspan=\"2\" class=\"et3\" x:str=\"\"\u003eYES\u003c\/td\u003e\n \u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003e \u003c\/p\u003e\u003cp\u003e\u003cb\u003e\u003cbr\u003e\u003c\/b\u003e\u003c\/p\u003e\u003cp\u003e\u003cb\u003ePackage includes:\u003c\/b\u003e  \u003c\/p\u003e\u003cp\u003e\n1 x Adjustable regulated power supply\u003c\/p\u003e","brand":"LinkMejor","offers":[{"title":"Default Title","offer_id":49120133152993,"sku":"BG-2010031","price":15.99,"currency_code":"HKD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0853\/9317\/8849\/files\/4bbcb5df-7e96-437d-9bc7-c7d4e50254b0.jpg?v=1789396493","url":"https:\/\/ontproduct.com\/products\/sk40-sk90-buck-boost-converter-cc-cv-step-down-module-lcd-adjustable-regulated-stabilized-voltage-power-supply","provider":"IvySource","version":"1.0","type":"link"}