{"product_id":"ms-305d-0-30v-5a-adjustable-dc-power-supply","title":"MS-305D 0-30V 5A Adjustable DC Power Supply with LED Display","description":"\u003ch2 class=\"my-0\"\u003e\u003cstrong\u003eHigh-Precision Variable DC Power Supply - Professional Lab Equipment\u003c\/strong\u003e\u003c\/h2\u003e\n\u003cp class=\"my-0\"\u003eTransform your workspace with the\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003eMS-305D Adjustable DC Power Supply\u003c\/strong\u003e, engineered for precision and reliability in professional environments. This versatile bench power supply delivers continuously variable output from\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0-30V\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eand\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e0-5A\u003c\/strong\u003e, making it perfect for electronics testing, battery charging, and laboratory applications.\u003c\/p\u003e\n\u003ch3 class=\"my-0\"\u003e\u003cstrong\u003eProfessional-Grade Performance:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eDigital LED Display\u003c\/strong\u003e: Real-time voltage and current monitoring with 0.1V\/0.1A resolution\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eDual Operation Modes\u003c\/strong\u003e: Automatic constant voltage (CV) and constant current (CC) conversion\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003ePrecision Control\u003c\/strong\u003e: Both coarse and fine adjustment knobs for exact output settings\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eAdvanced Protection\u003c\/strong\u003e: Built-in overvoltage (OVP), short circuit (OCP), and over-temperature (OTP) safety features\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3 class=\"my-0\"\u003e\u003cstrong\u003eEfficient \u0026amp; Reliable Design:\u003c\/strong\u003e\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eHigh-Efficiency Technology\u003c\/strong\u003e: PWM switch pre-regulator with MOS linear adjustment\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eIntelligent Cooling\u003c\/strong\u003e: Temperature-controlled fan reduces noise and extends lifespan\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eDurable Construction\u003c\/strong\u003e: Heavy-duty steel chassis with ergonomic carrying handle\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003e24\/7 Operation\u003c\/strong\u003e: Designed for continuous full-load operation with imported components\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"mb-xs mt-5 text-base font-[500] first:mt-0 dark:font-[475]\"\u003eApplications \u0026amp; Use Cases\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eLaboratory \u0026amp; Research\u003c\/strong\u003e: Ideal for product testing, component aging, and scientific research\u003cbr\u003e\u003cstrong\u003eBattery Charging\u003c\/strong\u003e: Provides optimal constant current followed by constant voltage trickle charge\u003cbr\u003e\u003cstrong\u003eElectronics Manufacturing\u003c\/strong\u003e: Essential for LED testing, inverter applications, and quality control\u003cbr\u003e\u003cstrong\u003eEducational Use\u003c\/strong\u003e: Perfect for schools and training centers teaching electronics principles\u003c\/p\u003e\n\u003cp\u003e \u003c\/p\u003e\n\u003ch3 class=\"mb-xs mt-5 text-base font-[500] first:mt-0 dark:font-[475]\"\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp class=\"my-0\"\u003e\u003cstrong\u003eElectrical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eInput Voltage\u003c\/strong\u003e: 110V\/220V ± 10%, 50Hz\/60Hz (switchable)\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eOutput Voltage\u003c\/strong\u003e: DC 0-30V continuously adjustable\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eOutput Current\u003c\/strong\u003e: DC 0-5A continuously adjustable\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eDisplay Accuracy\u003c\/strong\u003e: ± 1% ± 1 digit\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eVoltage Stability\u003c\/strong\u003e: ≤0.05% + 1mV\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eCurrent Stability\u003c\/strong\u003e: ≤0.1% + 10mA\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eRipple \u0026amp; Noise\u003c\/strong\u003e: CV ≤10mV (RMS), CC ≤20mA (RMS)\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-0\"\u003e\u003cstrong\u003ePhysical Specifications:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eDimensions\u003c\/strong\u003e: 260mm (L) × 125mm (W) × 155mm (H)\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eCooling\u003c\/strong\u003e: Intelligent temperature-controlled fan\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eOperating Temperature\u003c\/strong\u003e: -10°C to 40°C\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eStorage Temperature\u003c\/strong\u003e: -20°C to 80°C\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e\n\u003cstrong\u003eHumidity\u003c\/strong\u003e: \u0026lt;80% relative humidity\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp class=\"my-0\"\u003e\u003cstrong\u003eWhat's Included:\u003c\/strong\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli class=\"my-0\"\u003e1× MS-305D Adjustable DC Power Supply\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003e1× Set of Test Lead Clip Cables\u003c\/li\u003e\n\u003cli class=\"my-0\"\u003eUser Manual\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Sun Cheong Computer Company Limited","offers":[{"title":"Default Title","offer_id":45493973549207,"sku":"21TS000174","price":1186.0,"currency_code":"TWD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0440\/4022\/4919\/files\/ms-305d-dc-power-supply-front-display.jpg?v=1754389936","url":"https:\/\/scccltd.com\/en-tw\/products\/ms-305d-0-30v-5a-adjustable-dc-power-supply","provider":"Sun Cheong Computer Company Limited","version":"1.0","type":"link"}