{"product_id":"4000w-scr-ac-voltage-regulator-dimmer-220v-motor-speed-controller","title":"4000W SCR AC Voltage Regulator Dimmer 220V Motor Speed Controller For Electric Heater, Fan, Motor \u0026 Water Heater - RS1877","description":"\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eDescription:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp class=\"isSelectedEnd\"\u003eThe 4000W SCR AC Voltage Regulator Dimmer is a powerful and reliable 220V AC power control module designed for precise voltage regulation, motor speed adjustment, temperature control, and power management in a wide variety of electrical applications. Engineered with a high-quality SCR (Silicon Controlled Rectifier), this controller provides smooth, stable, and efficient output voltage adjustment, allowing users to easily control the performance of compatible AC-powered devices.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003eCapable of handling loads up to 4000W, this versatile controller is ideal for regulating the speed of small AC motors, controlling the heat output of electric heaters and water heaters, and adjusting the brightness of incandescent lamps. The large rotary knob offers accurate and responsive voltage adjustment, enabling users to achieve the desired power level with ease.\u003c\/p\u003e\n\u003cp class=\"isSelectedEnd\"\u003e\u003cspan\u003eDesigned for durability and long-term performance, this SCR voltage regulator features a compact yet robust construction that makes installation quick and convenient. It is an excellent choice for electronics enthusiasts, DIY makers, repair technicians, laboratories, industrial applications, educational projects, and home automation systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eWhether you're looking for an AC dimmer, motor speed controller, voltage regulator, heater temperature controller, or power controller, this 4000W SCR module delivers dependable performance, improved efficiency, and reliable operation for everyday and professional applications.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003e\u003cem\u003eNote: This SCR voltage regulator is designed primarily for resistive loads and is compatible with universal\/brushed AC motors. It is not recommended for inverter appliances, electronic devices with digital control circuits, capacitor-start\/capacitor-run induction motors, or equipment requiring precise frequency control.\u003c\/em\u003e\u003c\/strong\u003e\u003c\/p\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eSpecifications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli data-pm-slice=\"1 1 []\"\u003eType: SCR AC Voltage Regulator Dimmer Module\u003c\/li\u003e\n\u003cli\u003ePower Rating: 4000W (Maximum)\u003c\/li\u003e\n\u003cli\u003eInput Voltage: AC 220V\u003c\/li\u003e\n\u003cli\u003eOutput Voltage: Adjustable AC Voltage (Approx. 10V–220V)\u003c\/li\u003e\n\u003cli\u003eControl Technology: SCR (Silicon Controlled Rectifier)\u003c\/li\u003e\n\u003cli\u003eFrequency: 50Hz \/ 60Hz\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eFeatures:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul data-spread=\"false\"\u003e\n\u003cli\u003eHigh-performance 4000W SCR AC Voltage Regulator\u003c\/li\u003e\n\u003cli\u003eDesigned for 220V AC electrical systems\u003c\/li\u003e\n\u003cli\u003eSmooth and continuous AC voltage adjustment\u003c\/li\u003e\n\u003cli\u003ePrecise rotary knob for accurate power control\u003c\/li\u003e\n\u003cli\u003eControls motor speed, heater temperature, and lamp brightness\u003c\/li\u003e\n\u003cli\u003eSuitable for electric heaters, water heaters, AC fans, small motors, soldering irons, and incandescent bulbs\u003c\/li\u003e\n\u003cli\u003eHeavy-duty construction for stable and long-lasting performance\u003c\/li\u003e\n\u003cli\u003eCompact design for easy installation in DIY and industrial projects\u003c\/li\u003e\n\u003cli\u003eIdeal for workshops, laboratories, automation systems, repair centers, and educational applications\u003c\/li\u003e\n\u003cli\u003eEnergy-efficient solution for adjustable AC power control\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003eApplications:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\u003cspan\u003eElectric Water Heaters\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHeating Elements\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eAC Fans\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSmall AC Motors\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIncandescent Lamps\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eSoldering Irons\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eDIY Electronics Projects\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eIndustrial Equipment\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eLaboratory Testing\u003c\/span\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cspan\u003eHome Automation Systems\u003c\/span\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003e\u003cspan style=\"font-family: 'Roboto Slab'; color: #b80000;\"\u003ePackage Included:\u003c\/span\u003e\u003c\/h2\u003e\n\u003cp\u003e\u003cem\u003e1 x 4000W SCR AC Voltage Regulator Dimmer \u003c\/em\u003e\u003c\/p\u003e","brand":"Generic","offers":[{"title":"Default Title","offer_id":50972174024871,"sku":"RS1877","price":399.0,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0618\/9042\/9095\/files\/NewProject-2026-07-13T145242_881-Picsart-AiImageEnhancer.png?v=1783934947","url":"https:\/\/rees52.com\/products\/4000w-scr-ac-voltage-regulator-dimmer-220v-motor-speed-controller","provider":"REES52","version":"1.0","type":"link"}