{"product_id":"813339","title":"Adjustable DC Power Supply 30V 10A 300W with Encoder Knob \u0026 4-Digit LED Display for Lab \u0026 DIY Projects","description":"\u003cbody\u003e\n\n\n    \u003cmeta charset=\"UTF-8\"\u003e\n    \u003cmeta name=\"viewport\" content=\"width=device-width, initial-scale=1.0\"\u003e\n    \u003ctitle\u003eDH Series CNC DC Switch Power Supply\u003c\/title\u003e\n\n\n    \u003ch1\u003eDH Series CNC DC Switch Power Supply\u003c\/h1\u003e\n    \u003cp\u003eThe DH Series is a top-of-the-line single output CNC DC switch power supply designed to deliver high output power in a compact size. It can be optionally equipped with an RS232 communication interface, supporting both SCPI and Modbus communication protocols. This feature enhances connectivity with other devices and supports secondary development for users.\u003c\/p\u003e\n    \u003cp\u003eWhether your needs are design-oriented or testing-focused, the DH Series offers versatile and reliable solutions.\u003c\/p\u003e\n    \n    \u003ch2\u003eFeatures\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLED Digital Tube HD Display:\u003c\/strong\u003e Offers a high-definition display, providing rich functionality with a simple, user-friendly interface.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003e2 Groups of Data Storage Function:\u003c\/strong\u003e Easily store and recall data with the \"M1-M2\" key for straightforward operation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVarious Protection Functions:\u003c\/strong\u003e Includes over-temperature (OTP), over-voltage (OVP), over-current (OCP), and reverse polarity protection. These can be configured through the panel or the host computer.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e Its small form factor makes it convenient to carry, perfect for hassle-free transportation.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eLow Noise and Ripple:\u003c\/strong\u003e Ensures stable performance with low ripple and noise, making it a reliable choice for engineers.\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWide Range of Applications:\u003c\/strong\u003e Ideal for use in testing, aging, LED drive, industrial control, solar regulation, battery charging, and more.\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003eSpecifications\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePlug Options:\u003c\/strong\u003e EU \/ US \/ UK\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e ABS\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e DH-3010\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAC Input:\u003c\/strong\u003e Single phase 220V\/110V ±10%, Frequency 50Hz\/60Hz\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOutput Voltage:\u003c\/strong\u003e 0-30V\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eCurrent Output:\u003c\/strong\u003e 0-10A\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOutput Power:\u003c\/strong\u003e 300W\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStability:\u003c\/strong\u003e Power Supply Stability ≤0.02%+5mV, Load Stability Ratio ≤0.1%+5mV\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eRipple:\u003c\/strong\u003e Ripplerms (1-20KHz): 12mVrms\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eResolution:\u003c\/strong\u003e Backward Resolution Ratio: Voltage 10mV, Current 10mA\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePrecision:\u003c\/strong\u003e Read Back Precision: Voltage 0.1%+3 digits, Current 0.1%+3 digits\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eAccuracy:\u003c\/strong\u003e Setpoint Accuracy: 0.1%+3 digits\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eProtection:\u003c\/strong\u003e Menu settings for Over-voltage and Over-current Protection with custom protective values\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eVoltage \u0026amp; Current Setting:\u003c\/strong\u003e Via encoder or memory key input\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eControl Interface (Optional):\u003c\/strong\u003e RS-232 (Supports Modbus \u0026amp; SCPI Protocol)\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eFunctionality:\u003c\/strong\u003e Constant Voltage\/Current, Foldback Current Protection, Dual Preset Voltage and Current, Key Lock\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOutput Polarity:\u003c\/strong\u003e Positive (+) and negative (-) outputs can be grounded arbitrarily\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eHeat Dissipation:\u003c\/strong\u003e Intelligent air-cooled with variable speed\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eOperating Environment:\u003c\/strong\u003e Indoor use, Temperature: 0℃ to 40℃, Humidity: 10% to 85% RH\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eStorage Environment:\u003c\/strong\u003e Temperature: -20℃ to 70℃, Humidity: 10% to 90% RH\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e Item Size: 186 x 54 x 125 mm \/ 7.32 x 2.12 x 4.92 in\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003eWeight:\u003c\/strong\u003e Item Weight: 972g \/ 2.14 lb, Package Weight: 1329g \/ 2.92 lb\u003c\/li\u003e\n        \u003cli\u003e\n\u003cstrong\u003ePackage Dimensions:\u003c\/strong\u003e 25 x 21 x 9 cm \/ 9.84 x 8.26 x 3.54 in\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n    \u003ch2\u003ePackage List\u003c\/h2\u003e\n    \u003cul\u003e\n        \u003cli\u003e1 x DC Power Supply\u003c\/li\u003e\n        \u003cli\u003e1 x Power Cord\u003c\/li\u003e\n        \u003cli\u003e1 x Alligator Clip Lead\u003c\/li\u003e\n        \u003cli\u003e1 x User Manual (English)\u003c\/li\u003e\n    \u003c\/ul\u003e\n\n\u003c\/body\u003e","brand":"Evalm","offers":[{"title":"Default Title","offer_id":46356130857189,"sku":"663254706373","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0712\/7262\/8453\/files\/E25729EU-2-39cf-wguF.c5925.jpg?v=1732632716","url":"https:\/\/evalm.com\/products\/813339","provider":"Evalm","version":"1.0","type":"link"}