SCR Power Controller for Electric Heaters
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An SCR power controller for electric heaters is a specialized device that uses Silicon Controlled Rectifiers (SCRs) to precisely regulate the power supplied to electric heating systems. By controlling the voltage or current delivered to the heater, it ensures accurate temperature management, energy efficiency, and improved performance in applications ranging from industrial furnaces to residential heating systems.

1. High Efficiency
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SCR power controllers boast an efficiency of up to 99.8%, reducing energy waste and improving the overall energy efficiency of heating systems.

2. Extended System Lifespan
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With smooth power regulation, SCR power controllers minimize mechanical wear and thermal stress on heaters, extending equipment lifespan.

3. Wide Applications
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Suitable for industrial furnaces, heat treatment equipment, electric heating systems, and other scenarios, especially those requiring high stability and fast response.

4. Low Power Loss
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Compared to traditional mechanical controllers, SCR power controllers feature lower power loss due to electronic control, saving energy and prolonging equipment life.

5. Anti-Interference
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Utilizing solid-state switching technology, SCR power controllers effectively avoid electromagnetic interference, ensuring stable operation of electric heating systems.

6. Ease of Operation
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SCR power controllers support remote control and feature automatic fault diagnosis, reducing operational and maintenance complexity.

7. Compatibility
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Compatible with various types of heater loads, such as resistive heaters and heating tubes, providing flexible solutions.

Two Significant Control Methods

AIGOODELE's power controllers provide both Phase-Angle Control and Zero-Cross Control, enabling users to select the most suitable method for their specific application needs.

Phase-Angle Control

Smooth Output

By adjusting the conduction angle (trigger phase) of each sine wave, the controller continuously adjusts the effective output voltage. This is ideal for applications that require precise temperature control, such as laboratory heating equipment.

Dynamic Response

It responds to load changes in real-time, preventing temperature fluctuations and ensuring uniform heating.

Zero-Cross Control

Low Harmonic Interference

By turning the power on and off at the beginning of each cycle, it reduces high-frequency harmonic pollution to the power grid. This makes it suitable for large, high-inertia heating systems, such as industrial furnaces.

Extended Equipment Life

It minimizes the impact of frequent switching on heating elements, reducing maintenance costs.

Three-phase Thyristor Controller

Applications

Ideal for industrial high-power electric heating systems, such as furnaces and high-temperature reactors.

High Stability

Three-phase balanced power supply reduces voltage fluctuations, enhancing system reliability.

Scalable Power

Supports higher power loads (typically >50kW), making it suitable for large-scale production needs.

Low Loss

Even current distribution minimizes resistance loss in transmission lines.

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Applications

Perfect for small electric heating devices, household use, or light industrial environments.

Compact Design

Their small size allows for easy installation in space-constrained environments.

Economical Pricing

High-quality power control at an affordable price, suitable for businesses and hobbyists.

Compatibility

Designed specifically for 220V single-phase systems, supporting customization of other voltage specifications.

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Single-phase Thyristor Controller

Protect Your Thermal System

Protect your thermal system with our advanced thyristor power controllers, featuring built-in protection programs. Safeguard your equipment with Disconnection alerts, Overheat prevention, Overload protection, and Three-Phase Imbalance detection. Ensure reliable and safe operation for your heating systems, minimizing downtime and maximizing efficiency.
Disconnection
Alert

Overheat
Prevention
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Overload
Protection
Layer 1

Three-Phase
Balance

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