4000W SCR AC Voltage Regulator Dimmer Controller

The 4000W SCR AC Voltage Regulator Dimmer Controller provides smooth and reliable AC voltage adjustment for compatible electrical loads. It is ideal for controlling electric heaters, incandescent lamps, soldering irons, and universal AC motors in DIY, industrial, and educational applications.

Description

The 4000W SCR AC Voltage Regulator Dimmer Controller is designed to provide adjustable AC power control for compatible electrical loads. Using SCR phase-control technology, it allows users to regulate output voltage through a rotary potentiometer for smooth and precise adjustment.

The module features a large aluminum heatsink for improved heat dissipation, a replaceable fuse for added protection, and screw terminal connections for straightforward installation. Its compact PCB design makes it suitable for equipment upgrades, laboratory testing, industrial maintenance, and DIY electronics projects.

This controller is commonly used to regulate heating elements, incandescent lamps, soldering irons, heat guns, and compatible universal AC motors where adjustable power output is required.

Key Features

• Supports AC 220V operation
• Maximum rated power up to 4000W
• SCR phase-angle voltage control
• Smooth adjustable output voltage
• Rotary potentiometer adjustment
• Large aluminum heatsink for cooling
• Replaceable fuse protection
• Screw terminal connections
• Compact PCB design
• Stable and reliable performance
• Suitable for compatible AC loads
• Easy installation and operation

Technical Specifications

Note: The actual continuous load capacity depends on the connected load, operating temperature, ventilation, and cooling conditions. Additional cooling may be required for high-power continuous operation.

Product Attributes

Terminal Connections

Warning: This module operates directly from mains voltage. Installation should only be performed by qualified personnel using appropriate electrical safety precautions.

Compatibility

Suitable for:

• Electric Heaters
• Electric Furnaces
• Water Heaters
• Incandescent Lamps
• Halogen Lamps
• Universal AC Motors
• Soldering Irons
• Heat Guns

Not recommended for:

• Induction Motors
• Brushless Motors
• LED Drivers
• Switching Power Supplies
• Refrigerators
• Air Conditioners
• Sensitive Electronic Equipment

Applications

• Heating Power Control
• Lighting Brightness Adjustment
• Universal AC Motor Speed Control
• Industrial Equipment Testing
• Laboratory Experiments
• DIY Electronics Projects
• Repair Workshops
• Educational Training
• Home Automation
• Power Regulation Systems

Package Includes

• 1 × 4000W SCR AC Voltage Regulator Dimmer Controller

Buy in Pakistan

Buy the 4000W SCR AC Voltage Regulator Dimmer Controller from Chip.pk for reliable AC voltage control in compatible heating, lighting, and motor control applications. Its SCR-based design, adjustable output, aluminum heatsink, and fuse protection make it a practical choice for industrial maintenance, electronics workshops, educational laboratories, and DIY projects. Chip.pk offers quality electronic components, competitive prices, secure packaging, and fast nationwide delivery across Pakistan.

Why Choose Chip.pk?

• Genuine quality electronic components
• Quality-tested before dispatch
• Competitive prices
• Fast nationwide delivery across Pakistan
• Secure packaging
• Trusted supplier for power electronics and embedded systems
• Technical support for makers, students, and engineers
• Reliable customer service and after-sales support

FAQs

1. What is the 4000W SCR AC Voltage Regulator Dimmer Controller?

The 4000W SCR AC Voltage Regulator Dimmer Controller is an AC power control module that adjusts output voltage using SCR phase-angle control. It is commonly used to regulate power for compatible heating elements, lighting, and universal AC motors.

2. What is the maximum power rating?

The module is rated for up to 4000W under ideal conditions. The actual continuous load depends on cooling, ambient temperature, and the type of connected load.

3. What input voltage does this controller support?

It is designed for 220V AC, 50/60Hz power systems.

4. Can this module control motor speed?

Yes. It can control the speed of universal AC motors (brush motors) that support phase-angle control.

5. Can it control electric heaters?

Yes. It is suitable for regulating power to:

• Electric Heaters
• Heating Elements
• Electric Furnaces
• Water Heaters
• Soldering Irons
• Heat Guns

6. Can it be used with LED lights?

No. It is generally not recommended for LED drivers, switching power supplies, or electronic lighting systems unless they are specifically designed for SCR dimming.

7. Does the controller include protection?

Yes. The module includes a replaceable fuse to help protect against overcurrent conditions.

8. What cooling system does the module use?

It features a large aluminum heatsink to improve heat dissipation during operation. For high-power continuous loads, additional ventilation or cooling may be required.

9. Is installation easy?

Yes. The module uses screw terminal connections for AC input and output, making installation straightforward for qualified users.

10. Where can I buy the 4000W SCR AC Voltage Regulator Dimmer Controller in Pakistan?

You can purchase the 4000W SCR AC Voltage Regulator Dimmer Controller from Chip.pk with fast nationwide delivery, secure packaging, and reliable customer support.

11. Where can I buy the 4000W SCR AC Voltage Regulator Dimmer Controller in Lahore?

Customers in Lahore can order the 4000W SCR AC Voltage Regulator Dimmer Controller from Chip.pk for quick local delivery or convenient pickup, subject to product availability.

12. What applications is this controller suitable for?

This controller is commonly used in:

• Electric Heating Systems
• Water Heaters
• Incandescent Lighting
• Universal AC Motor Speed Control
• Laboratory Equipment
• Industrial Testing
• DIY Electronics
• Educational Projects
• Repair Workshops