4000W 220V AC SCR Voltage Regulator Dimmer Electric Motor Speed Controller

Professional-Grade Power Control Solution from The Engineer Store, Bengaluru

Product Overview

This 4000W SCR (Silicon Controlled Rectifier) voltage regulator is a versatile power control device designed for precise voltage regulation, dimming, and motor speed control applications. Built with robust electronics and reliable components, it delivers consistent performance for both industrial and domestic applications.

Key Specifications

Parameter	Details
Power Rating	4000W (Maximum)
Input Voltage	220V AC, 50Hz
Control Method	SCR-based Phase Angle Control
Output	Variable AC Voltage (0-220V)
Applications	Motor Speed Control, Lighting Dimming, Voltage Regulation
Type	Electronics Component
Origin	Original/Authentic
Warranty	7-day warranty on manufacturing defects
Technical Support	24/7 via Email & WhatsApp

Why Choose This Product?

100% Authentic & Certified - Sourced from authorized distributors with full authentication verification

High Power Capacity - 4000W rating handles demanding industrial and commercial loads

Precise Control - SCR technology ensures smooth voltage adjustment and motor speed regulation

Fast Shipping - 1-5 day shipping, 7-8 day delivery from Bengaluru warehouse to most of India

Expert Support - Dedicated technical team available round-the-clock

Reliable Warranty - 7-day warranty on manufacturing defects covering all defects and manufacturing issues

Applications & Project Ideas

Industrial & Commercial Use

• Electric motor speed control for fans, pumps, and machinery
• Industrial equipment voltage regulation
• Three-phase motor control systems
• Factory automation setups

Domestic & Lighting Applications

• Dimmer control for incandescent and halogen lights
• Brightness adjustment for decorative lighting
• Energy-efficient lighting management

DIY & Educational Projects

• Electronics experimentation and prototyping
• Student projects in power electronics
• Skill development in voltage control systems
• IoT and automation integration

Construction & HVAC

• Power tool speed regulation
• Heating element control
• Air conditioning fan speed adjustment

Technical Features

• SCR Technology - Reliable phase angle control for smooth output
• Compact Design - Space-efficient form factor for easy installation
• Heat Management - Built-in thermal protection for safe operation
• Wide Load Range - Compatible with resistive, inductive, and motor loads
• Input Protection - Surge and overload protection included

What's Included in the Box

Package Contents:

• 1x 4000W 220V AC SCR Voltage Regulator/Dimmer/Motor Speed Controller
• Installation and operation manual with wiring diagrams
• Technical specification sheet
• Warranty certificate
• Quick-start guide with application examples

Installation & Usage

Basic Setup:

1. Connect 220V AC input to the device terminals
2. Connect load (motor, lights, heater) to output terminals
3. Use control knob/switch to regulate voltage output
4. Monitor load current and temperature

Safety Precautions:

• Ensure proper earthing/grounding
• Do not exceed 4000W load capacity
• Allow adequate ventilation for heat dissipation
• Keep away from moisture and extreme temperatures

Quality Assurance

Tested and verified before dispatch

Authentic components from trusted manufacturers

Full compliance with Indian electrical standards

Batch-tested for consistent performance

Frequently Asked Questions

Is this product 100% authentic?

Yes, absolutely. We source directly from authorized distributors with complete authentication verification. Every unit is tested before shipment.

What is the warranty coverage?

This product comes with a 7-day warranty on manufacturing defects covering all manufacturing defects, component failures, and performance issues. Extended warranty options available.

How fast can I get this delivered?

Standard delivery is 7-8 days to most locations in India from our Bengaluru warehouse. Express shipping available for urgent orders.

Can this controller handle motor loads?

Yes, this SCR controller is specifically designed for motor speed control. It works efficiently with inductive loads like electric motors up to 4000W capacity.

What technical support is available?

We provide 24/7 technical support via email and WhatsApp. Our expert team can help with installation, troubleshooting, and application guidance.

What is your return/replacement policy?

7-day returns on manufacturing defects only with full refund or replacement. If the product is damaged during shipping, we'll replace it immediately at no cost.

Can I get bulk discounts?

Yes! Wholesale pricing is available on orders of 10+ units. Contact our sales team for custom quotes and business partnerships.

Is installation support provided?

Yes, we provide detailed installation guides, wiring diagrams, and video tutorials. Our support team is also available for consultation via WhatsApp.

What safety features does this have?

The controller includes thermal protection, overload safeguards, and surge protection. Proper grounding is essential for safe operation.

Customer Support

Email: support@theengineerstore.in

Buy 4000W 220V AC SCR Voltage Regulator Dimmer Electric Motor Speed Controller Online in India

Purchase the 4000W 220V AC SCR Voltage Regulator Dimmer Electric Motor Speed Controller online at The Engineer Store - 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 4000W 220V AC SCR Voltage Regulator Dimmer Electric Motor Speed Controller 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.

Looking to buy 4000W 220V AC SCR Voltage Regulator Dimmer Electric Motor Speed Controller at the best price in India? The Engineer Store 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.