{"product_id":"220v-4000w-scr-voltage-regulator","title":"220V 4000W SCR Voltage Regulator","description":"\u003cmeta name=\"description\" content=\"Buy 220V 4000W SCR Voltage Regulator online in India at best price from The Tech Depot, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\u003ch1\u003e220V 4000W SCR Voltage Regulator\u003c\/h1\u003e\n\u003cp\u003eTake precise control of AC power with this high-capacity 220V 4000W SCR Voltage Regulator. Designed for demanding applications like motor speed control, heater temperature adjustment, and light dimming, this compact module handles up to 4000 watts of power with smooth, stepless regulation. Available now from The Tech Depot, Bengaluru, with fast shipping, 7-day warranty on manufacturing defects, and dedicated technical support.\u003c\/p\u003e\n\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eModule Type\u003c\/td\u003e\n\u003ctd\u003eSCR (Thyristor) AC Voltage Regulator \/ Dimmer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eInput Voltage\u003c\/td\u003e\n\u003ctd\u003eAC 220V (50\/60Hz)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Power Rating\u003c\/td\u003e\n\u003ctd\u003e4000W\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Current\u003c\/td\u003e\n\u003ctd\u003e~18A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRegulation Method\u003c\/td\u003e\n\u003ctd\u003ePhase-angle control (stepless adjustment)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eControl Element\u003c\/td\u003e\n\u003ctd\u003eHigh-power SCR \/ Thyristor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustment\u003c\/td\u003e\n\u003ctd\u003eRotary potentiometer knob\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOutput Voltage Range\u003c\/td\u003e\n\u003ctd\u003e~0V - 220V AC (adjustable)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eHeatsink\u003c\/td\u003e\n\u003ctd\u003eIntegrated aluminum heatsink\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerminal Connections\u003c\/td\u003e\n\u003ctd\u003eScrew terminals for input and output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBoard Dimensions\u003c\/td\u003e\n\u003ctd\u003eApprox. 67mm x 57mm x 42mm (compact form factor)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Temperature\u003c\/td\u003e\n\u003ctd\u003e-10 degreesC to +60 degreesC\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible Loads\u003c\/td\u003e\n\u003ctd\u003eResistive loads (heaters, incandescent bulbs, soldering irons); universal motors with caution\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal \/ Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7-day warranty on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003eEmail \u0026amp; WhatsApp 24\/7\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e4000W High-Power Handling:\u003c\/strong\u003e Regulates loads up to 4000 watts at 220V AC, suitable for heavy-duty heaters, large incandescent lighting arrays, and high-wattage tools.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStepless Voltage Adjustment:\u003c\/strong\u003e Smooth rotary potentiometer lets you dial output voltage from near-zero to full line voltage with fine, continuous control.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSCR Phase-Angle Control:\u003c\/strong\u003e Uses proven thyristor-based phase-angle regulation for efficient, reliable power modulation without bulky transformers.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIntegrated Aluminum Heatsink:\u003c\/strong\u003e Built-in heatsink dissipates heat during sustained high-power operation, maintaining stable performance and extending component life.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompact \u0026amp; Easy to Wire:\u003c\/strong\u003e Small PCB footprint with clearly labeled screw terminals makes installation fast-simply connect AC input and load output.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWide Application Range:\u003c\/strong\u003e Control temperature on electric heaters and furnaces, adjust brightness on incandescent or halogen lights, regulate speed on universal (brushed) motors, and manage soldering station heat.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThe Tech Depot Build Quality:\u003c\/strong\u003e Quality PCB with thick copper traces, rated SCR components, and protective design elements ensure durability under continuous use.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhy Choose This?\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e100% authentic module sourced from trusted, verified suppliers\u003c\/li\u003e\n\u003cli\u003e1-5 day shipping, 7-8 day delivery across India from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003eExpert technical support to help you size and wire the regulator correctly\u003c\/li\u003e\n\u003cli\u003eIdeal balance of power capacity, compact size, and affordability for both hobbyists and professionals\u003c\/li\u003e\n\u003cli\u003eProven SCR topology trusted in thousands of industrial and DIY installations worldwide\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eProject Ideas\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eElectric Heater Temperature Controller:\u003c\/strong\u003e Wire inline with a room heater, ceramic heater, or heat gun to dial in the exact temperature you need-no more on\/off cycling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIncandescent \u0026amp; Halogen Dimmer:\u003c\/strong\u003e Build a custom light dimmer for workshop lighting, photography setups, or stage lights with smooth brightness control up to 4000W.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSoldering Iron Heat Regulator:\u003c\/strong\u003e Pair with a basic soldering iron to create a variable-temperature soldering station on a budget-essential for delicate PCB work.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUniversal Motor Speed Control:\u003c\/strong\u003e Adjust the speed of brushed AC motors in power tools like drills, routers, and fans for precise material processing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eKiln \u0026amp; Furnace Controller:\u003c\/strong\u003e Regulate heating elements in small pottery kilns, heat-treatment furnaces, or reflow setups for controlled thermal profiles.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEducational Demonstrations:\u003c\/strong\u003e Teach AC power regulation, SCR operation, and phase-angle control concepts with a hands-on, affordable module in the classroom or lab.\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eWhat's in the Box\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e1 x 220V 4000W SCR Voltage Regulator Module (with integrated heatsink and potentiometer knob)\u003c\/li\u003e\n\u003cli\u003eDocumentation and wiring reference materials\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eImportant Safety \u0026amp; Usage Notes\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMains Voltage - Exercise Caution:\u003c\/strong\u003e This module operates at 220V AC. All wiring and handling must be performed by qualified individuals with power disconnected.\u003c\/li\u003e\n\u003cli\u003e\u003cstrong\u003eResistive\u003c\/strong\u003e\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eProducts ship within 1-5 days from our Bengaluru warehouse. Delivery within 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs technical support available?\u003c\/summary\u003e\n\u003cp\u003eYes, 24\/7 support via email and WhatsApp for setup, troubleshooting, and application guidance.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return policy?\u003c\/summary\u003e\n\u003cp\u003e7-day returns on manufacturing defects only. Full refund or replacement. Not applicable for user damage or misuse.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing on orders of 10+ units. Contact us via WhatsApp or email for a custom quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003ch2\u003eBuy 220V 4000W SCR Voltage Regulator Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003e220V 4000W SCR Voltage Regulator\u003c\/strong\u003e online at \u003ca href=\"https:\/\/thetechdepot.in\"\u003eThe Tech Depot\u003c\/a\u003e - India's most trusted electronics components store. We deliver across all major cities including Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on \u003cstrong\u003e220V 4000W SCR Voltage Regulator\u003c\/strong\u003e with fast 1-5 day shipping from our Bengaluru warehouse. All products are 100% authentic, sourced from authorized distributors with 7-day warranty on manufacturing defects.\u003c\/p\u003e\n\u003cp\u003eLooking to buy \u003cstrong\u003e220V 4000W SCR Voltage Regulator\u003c\/strong\u003e at the best price in India? The Tech Depot offers competitive pricing, bulk discounts for orders of 10+ units, and dedicated technical support via email and WhatsApp. Whether you are a hobbyist, student, or professional engineer, we have everything you need for your electronics projects.\u003c\/p\u003e","brand":"The Tech Depot","offers":[{"title":"Default Title","offer_id":48746550591745,"sku":"TTD-17668","price":261.18,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0819\/1577\/3185\/files\/443f402735ea58d21bd5c2b80e61c56b.jpg?v=1778107388","url":"https:\/\/techdepot.in\/products\/220v-4000w-scr-voltage-regulator","provider":"Tech Depot India","version":"1.0","type":"link"}