{"product_id":"mean-well-mdr-20-5-5v-power-supply","title":"MEAN WELL MDR-20-5 5V 3A DIN Rail Power Supply","description":"\u003ch2\u003eMEAN WELL MDR-20-5 — 5V din rail power supply\u003c\/h2\u003e\u003cp\u003eThe MEAN WELL MDR-20-5 provides 5 V DC at a rated 3 A, with 15 W output. This MDR-20 model is designed for 5V DC logic, embedded electronics and compatible LED modules. Compare this exact part number at Spark Egypt when selecting a replacement or specifying a new installation.\u003c\/p\u003e\u003ch3\u003eTechnical specifications\u003c\/h3\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eManufacturer \/ part number\u003c\/th\u003e\n\u003ctd\u003eMEAN WELL \/ MDR-20-5\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eSeries\u003c\/th\u003e\n\u003ctd\u003eMDR-20\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eDC output\u003c\/th\u003e\n\u003ctd\u003e5 V nominal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated output current\u003c\/th\u003e\n\u003ctd\u003e3 A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eRated output power\u003c\/th\u003e\n\u003ctd\u003e15 W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eAC input range\u003c\/th\u003e\n\u003ctd\u003e85–264 VAC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth scope=\"row\"\u003eConstruction \/ mounting\u003c\/th\u003e\n\u003ctd\u003eDIN rail TS-35\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ch3\u003eApplications and selection\u003c\/h3\u003e\u003cp\u003eUse this model for 5V DC logic, embedded electronics and compatible LED modules, after checking the equipment input specification. Its DIN rail format suits organised control cabinets and panel-building projects.\u003c\/p\u003e\u003cp\u003eSize the supply from the total running load, starting current and cable voltage drop. Allow suitable capacity margin and apply the manufacturer’s temperature and input-voltage derating curves.\u003c\/p\u003e\u003ch3\u003eInstallation notes\u003c\/h3\u003e\u003cul\u003e\u003cli\u003eInstallation, mains wiring and protective earthing must follow the manufacturer’s instructions. Check the mechanical drawing and terminal arrangement before replacing an existing unit.\u003c\/li\u003e\u003c\/ul\u003e\u003ch3\u003eCommon questions\u003c\/h3\u003e\u003cp\u003e\u003cstrong\u003eCan I replace another 5V supply with this model?\u003c\/strong\u003e Match the output type, voltage, load current, mounting space and connections; a similar wattage or series name alone does not establish compatibility.\u003c\/p\u003e\u003cp\u003e\u003cstrong\u003eCan it power LED strips?\u003c\/strong\u003e Only use strips designed for 5V DC, within the available current and power after derating. Never connect a mains-voltage strip to the DC output.\u003c\/p\u003e\u003cp\u003e\u003ca href=\"https:\/\/www.meanwell.com\/Upload\/PDF\/MDR-20\/MDR-20-SPEC.PDF\" target=\"_blank\" rel=\"noopener\"\u003eOfficial MEAN WELL MDR-20 datasheet\u003c\/a\u003e · \u003ca href=\"\/collections\/brand-mean-well\"\u003eMEAN WELL power supplies at Spark Egypt\u003c\/a\u003e\u003c\/p\u003e\u003cp\u003e\u003csmall\u003eOfficial manufacturer image for the MDR-20 product family; the printed output or option label may differ from this part number.\u003c\/small\u003e\u003c\/p\u003e","brand":"MEAN WELL","offers":[{"title":"Default Title","offer_id":67798835331357,"sku":"MDR-20-5","price":930.0,"currency_code":"EGP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0992\/5558\/3005\/files\/mean-well-mdr-20-official-product-photo.jpg?v=1792112280","url":"https:\/\/www.spark-eshop.com\/products\/mean-well-mdr-20-5-5v-power-supply","provider":"Spark","version":"1.0","type":"link"}