{"product_id":"ps-305d-30v-5a-adjustable-dc-bench-power-supply","title":"PS-305D 30V 5A Adjustable DC Bench Power Supply","description":"\u003csection\u003e\n  \u003ch2\u003ePS-305D 30V 5A Adjustable DC Bench Power Supply\u003c\/h2\u003e\n  \u003cp\u003eThe PS-305D is a linear adjustable DC regulated bench power supply for stable DC voltage and current output. It is suitable for electronic repair, laboratory testing, notebook repair, school experiments, production testing, and general DC power supply work.\u003c\/p\u003e\n  \u003cp\u003eThe listed output range is 0-30V and 0-5A. The front panel provides LED voltage and current readings, coarse and fine adjustment knobs, CV\/CC indicators, an A\/mA current display switch, and three output terminals.\u003c\/p\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n  \u003ch3\u003eSuitable Uses\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eElectronics repair and troubleshooting work that needs adjustable DC output.\u003c\/li\u003e\n    \u003cli\u003eLaboratory testing, school experiments, and production test benches.\u003c\/li\u003e\n    \u003cli\u003eNotebook repair and general low-voltage DC test applications.\u003c\/li\u003e\n    \u003cli\u003eBench work where a linear regulated DC power supply is preferred.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n  \u003ch3\u003eKey Features\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eAdjustable DC output from 0-30V and 0-5A.\u003c\/li\u003e\n    \u003cli\u003eLinear regulated design for stable DC voltage and current output.\u003c\/li\u003e\n    \u003cli\u003eAutomatic CV\/CC switching according to load conditions.\u003c\/li\u003e\n    \u003cli\u003eThree-digit LED display for voltage and current readings.\u003c\/li\u003e\n    \u003cli\u003eA\/mA current display switch for ampere and milliampere display.\u003c\/li\u003e\n    \u003cli\u003eRear input voltage selector for AC 110V\/220V operation.\u003c\/li\u003e\n    \u003cli\u003eTemperature-controlled fan starts automatically when internal temperature exceeds about 50°C.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n  \u003ch3\u003eSpecifications\u003c\/h3\u003e\n  \u003ctable border=\"1\" cellpadding=\"8\" cellspacing=\"0\" style=\"border-collapse:collapse;width:100%;\"\u003e\n    \u003ctbody\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eModel\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003ePS-305D\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eProduct type\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eAdjustable DC regulated bench power supply\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eOutput voltage\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003e0-30V DC\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eOutput current\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003e0-5A\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eInput voltage\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eAC 110V\/220V ±10%, 50\/60Hz\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eDisplay\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eThree-digit LED voltage and current display\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eOperating modes\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eCV\/CC automatic switching\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eCurrent display\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eA\/mA display switch\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eFuse reference\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003e5 x 20 mm, 3A, shown on the rear label\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eCooling\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eTemperature-controlled fan, about 50°C start point listed in product notes\u003c\/td\u003e\n      \u003c\/tr\u003e\n      \u003ctr\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eSKU\u003c\/td\u003e\n        \u003ctd style=\"border:1px solid #d9d9d9;padding:8px;\"\u003eFMF-PS-305D-29721\u003c\/td\u003e\n      \u003c\/tr\u003e\n    \u003c\/tbody\u003e\n  \u003c\/table\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n  \u003ch3\u003ePanel And Connection Notes\u003c\/h3\u003e\n  \u003cul\u003e\n    \u003cli\u003eUse the coarse and fine knobs to adjust voltage and current output.\u003c\/li\u003e\n    \u003cli\u003eThe front output terminals are marked negative, earth, and positive.\u003c\/li\u003e\n    \u003cli\u003eSelect the correct rear input voltage position before powering on the unit.\u003c\/li\u003e\n    \u003cli\u003eProduct images show a power cord and test leads; confirm the exact accessory set before ordering if those items are critical for your setup.\u003c\/li\u003e\n  \u003c\/ul\u003e\n\u003c\/section\u003e\n\n\u003csection\u003e\n  \u003ch3\u003eFAQ\u003c\/h3\u003e\n  \u003ch4\u003eWhat is the PS-305D used for?\u003c\/h4\u003e\n  \u003cp\u003eIt is used as an adjustable DC bench power supply for electronics repair, lab testing, notebook repair, school experiments, production testing, and general DC output work.\u003c\/p\u003e\n  \u003ch4\u003eWhat output range does this model provide?\u003c\/h4\u003e\n  \u003cp\u003eThe listed output range is 0-30V DC and 0-5A.\u003c\/p\u003e\n  \u003ch4\u003eDoes it support CV and CC operation?\u003c\/h4\u003e\n  \u003cp\u003eYes. The product notes list automatic switching between constant voltage and constant current modes according to load conditions.\u003c\/p\u003e\n  \u003ch4\u003eCan the input voltage be switched between 110V and 220V?\u003c\/h4\u003e\n  \u003cp\u003eYes. The rear panel label and selector show AC 110V\/220V input selection. Select the correct input voltage before use.\u003c\/p\u003e\n  \u003ch4\u003eWhat should I confirm before ordering?\u003c\/h4\u003e\n  \u003cp\u003eConfirm your required voltage range, current range, input voltage setting, plug or cord needs, and whether the visible test leads match your work setup.\u003c\/p\u003e\n\u003c\/section\u003e","brand":"FMF Supply","offers":[{"title":"Default Title","offer_id":43370940334169,"sku":"FMF-PS-305D-29721","price":88.42,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0718\/4354\/5177\/files\/S72549b65398b494e8fee7da0fe268302g.webp?v=1780390719","url":"https:\/\/fmfpack.com\/es\/products\/ps-305d-30v-5a-adjustable-dc-bench-power-supply","provider":"FMF Supply","version":"1.0","type":"link"}