Auto Change-Over Switch (ACO100): Reliable Power Without Interruptions

Power outages are a common challenge for homes and small businesses, especially in environments where uninterrupted electricity is essential. Constant switching between mains power and generators can be inconvenient, time-consuming, and even risky if done manually. This is where the Auto Change-Over Switch (ACO100) from Taewoo Limited provides a smart, reliable solution.

What Is an Auto Change-Over Switch?

An auto change-over switch is an electrical device designed to automatically transfer power supply between the main utility source and a backup generator whenever an outage occurs. Once utility power is restored, the system switches back seamlessly without manual intervention.

The ACO100 Automatic Change-Over Switch brings this advanced technology to homes and small offices at an affordable cost, without compromising reliability or performance.

Why Choose the ACO100 Auto Change-Over Switch?

Taewoo Limited designed the ACO100 with simplicity, safety, and efficiency in mind. Previously, automatic change-over systems were mainly available for large industrial generators. The ACO100 changes that by making automatic power switching accessible for portable petrol generators and everyday power needs.

Key Features of the ACO100

• Conforms to utility standards with 30A single-phase power
• Automatically switches to generator power during outages
• Seamlessly returns to mains power when electricity is restored
• Automatically shuts down the portable generator when mains power resumes
• Compact design for easy installation

These features work together to ensure smooth power transitions while protecting connected electrical equipment.

Benefits of Using the ACO100

Installing the ACO100 Auto Change-Over Switch offers several practical advantages:

• Uninterrupted power supply – no downtime during power failures
• Convenience and peace of mind – no manual switching required
• Cost-effective solution – industrial-grade reliability at an affordable price
• Equipment protection – reduces risks caused by sudden power changes

Whether you’re working from home, running a small office, or simply want a more dependable power setup, the ACO100 delivers consistent performance you can trust.

Who Is the ACO100 Ideal For?

The ACO100 Automatic Change-Over Switch is perfectly suited for:

• Homeowners looking for reliable backup power
• Small office owners who need uninterrupted operations
• Remote workers who depend on constant electricity
• Users of portable petrol generators

Its simple operation and dependable performance make it a practical addition to any power backup system.

Upgrade to Smarter Power Management

With frequent power fluctuations, having an automatic solution is no longer a luxury—it’s a necessity. The ACO100 Auto Change-Over Switch from Taewoo Limited ensures your power supply remains stable, your generator runs efficiently, and your daily activities continue without disruption.

Upgrade your power system today and experience seamless energy transitions with confidence.