{"product_id":"4000w-ac-scr-voltage-regulator-0-220v-motor-speed-controller-with-temperature-protection","title":"4000w Ac Scr Voltage Regulator – 0-220v Motor Speed Controller With Temperature Protection","description":"\u003ch2\u003e4000W 0-220V AC SCR Electric Voltage Regulator Motor Speed Controller with Temperature Protection\u003c\/h2\u003e\n\u003cp\u003eThe\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e4000W AC SCR Electric Voltage Regulator\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eis a high-power, compact, and efficient device designed to manage and adjust the voltage supply to AC brush motors and other resistive loads. With a wide voltage regulation range from 0 to 220V AC, it’s ideal for use in electric furnaces, heating elements, lamps, small motors, and various industrial appliances. Its IP53-rated enclosure offers protection in dusty and humid environments, and the unit is built with high-quality FR-4 circuit boards and semiconductor-controlled silicon components to ensure durability and safe operation.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Output:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSupports up to 4000W (resistive load)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVoltage Regulation:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e0–220V AC, starts from 10V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEfficiency:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eGreater than 90%\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuild:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eHigh-quality semiconductor components and FR-4 circuit board\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling Requirement:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eNo cooling required below 10A; cooling fan recommended above 10A\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTemperature Insurance:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBuilt-in thermal protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP Rating:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eIP53 (suitable for moderate dust and humidity)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKnob Hole Diameter:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e6mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact Size:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e85 x 55 x 38 mm\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eSpecifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eModel:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eET965\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEZONEDE\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC 220V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRated Voltage:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAC 0–220V\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eSemiconductor silicon controlled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCondition:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eBrand New\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Feature:\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eYes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eApplications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003eAC motor speed control\u003c\/li\u003e\n\u003cli\u003eElectric furnaces and irons\u003c\/li\u003e\n\u003cli\u003eLighting dimmer for lamps\u003c\/li\u003e\n\u003cli\u003eTemperature regulation in heaters\u003c\/li\u003e\n\u003cli\u003eHome appliance voltage control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eHow to Use\u003c\/h3\u003e\n\u003col\u003e\n\u003cli\u003eConnect the regulator to your AC circuit or appliance.\u003c\/li\u003e\n\u003cli\u003eTurn the control knob to adjust output voltage for dimming, heating, or speed control.\u003c\/li\u003e\n\u003cli\u003eEnsure cooling fan is installed for continuous operation over 10A load.\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003ch3\u003eFAQs\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this to control an AC fan speed?\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eYes, it is suitable for AC brush-type motors such as fans. Not suitable for AC induction motors.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Does it include a cooling fan?\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eNo, cooling fan must be installed separately if load exceeds 10 amps for prolonged use.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQ: Can I use this with LED lamps?\u003c\/strong\u003e\u003cspan\u003e\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eIt is not ideal for LED lighting as LEDs require constant current drivers. It works best with resistive loads.\u003c\/p\u003e\n\u003ch3\u003ePackage Includes\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 4000W AC SCR Voltage Regulator\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"Digilog Electronics","offers":[{"title":"Default Title","offer_id":43962604257345,"sku":"b373,krt151,krt132","price":800.0,"currency_code":"PKR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0727\/2805\/1777\/files\/s-l1600_0a8baf43-f562-42ce-9c88-ba5706a90fa8.webp?v=1779579041","url":"https:\/\/stem.pk\/products\/4000w-ac-scr-voltage-regulator-0-220v-motor-speed-controller-with-temperature-protection","provider":"stem.pk","version":"1.0","type":"link"}