CE Certified 400A ATS Manufacturer | Quality Products Direct from Factory

Are you in need of a dependable supplier for high-quality ATS solutions? Our 400A ATS models are ideal for your requirements. The BYQ1 series mini-type circuit breaker level dual power automatic transfer switch (ATS) is tailored for AC 50Hz systems with a rated voltage of 400V and can manage currents up to 63A. The end type BYQ1 series is suitable for AC 50Hz systems with a rated voltage of 400V, accommodating currents ranging from 16A to 1600A. Available in 3P and 4P configurations, it guarantees consistent power supply by automatically toggling between normal and backup power. The BYQ1 series intelligent ATS merges a circuit breaker with an advanced intelligent controller, supporting 3P/4P poles and current capacities from 125A to 1600A. Its sophisticated EMC features and microcomputer control ensure reliable and long-term performance. Additionally, the BYQ5 series isolated type PC level ATS combines switching functionality with logic control, supporting 3P/4P poles and currents from 16A to 3200A. It also includes voltage and frequency detection, remote control options, interlocking capabilities, and emergency manual operation. At Zhejiang Byson Electric Technology Co., Ltd., customer satisfaction is our priority, and we are dedicated to providing timely delivery and comprehensive service to enhance your business operations.