{"product_id":"dc-power-supply-bench-variable-power-supply-with-encoder-knob","title":"DC Power Supply Bench Variable Power Supply with Encoder Knob","description":"\u003cp\u003eIn this review of the DC Power Supply from WANPTEK POWER, the bottom line is straightforward: it is a budget-minded bench supply that delivers accurate, stable outputs and useful modern conveniences for hobbyists and bench technicians. The combination of a high-definition four-digit display, coarse and fine \u003cstrong\u003eencoder knobs\u003c\/strong\u003e, and a dedicated TYPE-C fast-charging port makes it especially valuable for electronics repair, testing motors and prototyping where quick, repeatable adjustments matter.\u003c\/p\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoarse and Fine Coding Knob:\u003c\/strong\u003e Two separate encoder knobs let the user set the integer and fractional parts of voltage independently for faster, more precise adjustments.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Output Range:\u003c\/strong\u003e Adjustable output up to 60V and 5A covers a broad range of bench tasks from low-voltage electronics to small motor testing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUSB and Type-C Quick-Charge:\u003c\/strong\u003e The dedicated 5V\/3.6A Type-C port provides fast charging for devices or powering DUTs without tying up the main output channels.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOvercurrent and Short-Circuit Protection:\u003c\/strong\u003e Built-in OCP with audible short-circuit alarm and multiple protections prevents damage and notifies the operator quickly.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClear Display:\u003c\/strong\u003e A high-definition four-digit display makes it easy to read setpoints and measured values at a glance, improving workflow on the bench.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThermal Management:\u003c\/strong\u003e An intelligent temperature-controlled fan and heatsink keep the unit stable under load during extended use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWho It's For\u003c\/h2\u003e\n\u003cp\u003eThe WANPTEK DC power supply suits hobbyists, bench technicians and small lab environments that need a capable, economical regulated supply with modern conveniences like a Type-C port and precise encoder control. Its combination of features works well for electronics repair, education labs and product development where repeatable voltage and current settings save time.\u003c\/p\u003e\n\u003cp\u003eThose who need ultra-low noise or specialist laboratory certification should look elsewhere, since this unit targets practical versatility and value rather than laboratory-grade noise floors or calibrated metrology use.\u003c\/p\u003e\n\n\u003ch2\u003ePros \u0026amp; Cons\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003ePros\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003ePractical dual encoder knobs give fast, accurate voltage setting for repeatable results.\u003c\/li\u003e\n\u003cli\u003eUseful 5V\/3.6A TYPE-C quick-charge port frees the main output for the device under test.\u003c\/li\u003e\n\u003cli\u003eMultiple safety protections including OCP, grounding and thermal control improve everyday safety on the bench.\u003c\/li\u003e\n\u003cli\u003eHigh-definition four-digit display and audible alarms make monitoring simple and clear.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cstrong\u003eCons\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eThe key beep and audible short-circuit buzzer are loud; some users may find the beep intrusive though it can be muted.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eWANPTEK POWER\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Range\u003c\/td\u003e\n\u003ctd\u003e0-60V, 0-5A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eUSB \/ Type-C\u003c\/td\u003e\n\u003ctd\u003e5V \/ 3.6A Type-C fast-charge and USB port\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDisplay\u003c\/td\u003e\n\u003ctd\u003eHigh-definition four-digit display\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControls\u003c\/td\u003e\n\u003ctd\u003eCoarse and fine encoder knobs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProtections\u003c\/td\u003e\n\u003ctd\u003eOCP, short-circuit alarm, grounding, leakage, overheat, overload\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCooling\u003c\/td\u003e\n\u003ctd\u003eTemperature-controlled fan and heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eOur Verdict\u003c\/h2\u003e\n\u003cp\u003eThe WANPTEK DC Power Supply is a sensible value choice for hobbyists, repair technicians and small labs that need a flexible, accurate bench supply with modern connectors and sensible safety features. Its dual encoder knobs and clear display speed up setup and adjustment, and the TYPE-C port is a convenient bonus; it offers strong everyday utility even if some users find the audible alerts louder than ideal.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cp\u003e\u003cstrong\u003eCan I charge a phone from the supply?\u003c\/strong\u003e\u003cbr\u003eYes, the built-in TYPE-C port provides a 5V\/3.6A quick-charge output for charging phones or powering small devices independently of the main output.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs the short-circuit alarm adjustable or muteable?\u003c\/strong\u003e\u003cbr\u003eThe unit emits a loud buzzer on short-circuit detection; the main key beep can be turned off by pressing and holding the voltage knob until the beep turns off.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eWhat protections are included?\u003c\/strong\u003e\u003cbr\u003eThe supply includes overcurrent protection (OCP), short-circuit alarm, grounding and leakage protection, overheating protection and power overload protection.\u003c\/p\u003e","brand":"WANPTEK POWER","offers":[{"title":"Default Title","offer_id":48687837413595,"sku":"B0CN98BS4P","price":59.39,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0724\/1043\/1707\/files\/71tnPzt8bmL._SL1500.jpg?v=1778628923","url":"https:\/\/gearmusthave.com\/products\/dc-power-supply-bench-variable-power-supply-with-encoder-knob","provider":"GearMustHave","version":"1.0","type":"link"}