Input Voltage Range:100V – 240V AC
Output Voltage Accuracy:+/- 2% of nominal value
Adjustment Speed:0.01 Hz per step
Load Capacity:Up to 50A at 240V AC
Protection Levels:IP20 (NEMA 1)
Operating Temperature Range:-10°C to +50°C
Storage Temperature Range:-20°C to +70°C
Weight:5kg
Introducing the BHA POWER GUARD SQ-300 Automatic Voltage Control Module, designed with cutting-edge technology to safeguard industrial operations against the damaging effects of unstable electrical supplies. This robust system is equipped to handle voltage fluctuations within a wide range of 100V to 480V AC, ensuring continuous and reliable performance even under harsh conditions.
With its ultra-fast response time of less than 10 milliseconds, the SQ-300 swiftly adjusts to maintain optimal voltage levels, preventing equipment damage and minimizing downtime. It operates in a variety of environments, from cold (-10°C) to warm (+50°C) temperatures, thanks to its versatile IP20 protection class.
Efficiency and energy conservation are at the heart of the BHA POWER GUARD SQ-300. Its low power consumption of no more than 20 watts ensures minimal impact on energy bills, while its low input current requirement keeps the system lightweight and easily manageable.
The SQ-300 is meticulously crafted using high-quality materials that withstand the test of time, guaranteeing durability and reliability. Its compact design allows for seamless integration into existing systems, making it an ideal choice for both new installations and retrofitting applications.
Experience peace of mind with the BHA POWER GUARD SQ-300 Automatic Voltage Control Module. Its advanced features, combined with superior performance, make it the ultimate solution for safeguarding your industrial operations against the risks associated with voltage instability.

For more industrial automation solutions, visit World PLC.
Explore additional PLC products at Weikun Automation.
Looking for reliable industrial automation solutions? Our MODULE offers superior performance, competitive pricing, and fast global shipping. Trusted by engineers worldwide for PLC, DCS, and motion control applications.
📦 Fast Delivery | 🔧 Technical Support | 💰 Best Price Guarantee
Contact us today for bulk pricing and availability. We stock major brands including Siemens, Allen-Bradley, ABB, Schneider, Mitsubishi, and more.
🔗 Visit World PLC for more automation products and solutions.
🔗 Explore Weikun Automation for additional industrial control equipment.










There are no reviews yet.