Description

The YCQ9M Automatic Transfer Switch is designed to ensure uninterrupted electric power service for critical applications. This advanced system automatically switches to an alternative power supply or activates an electric generator in the event of overvoltage, under-voltage, or phase break scenarios. Ideal for environments such as hospitals, shopping malls, banks, hotels, and high-rise buildings, it guarantees continuous power supply where disconnection is not an option.

This full automatic power supply changeover system offers three changeover methods: automatic connection with automatic changeover, automatic connection with non-automatic changeover, and mutual reserve. It also features two service modes—power grid to power grid and power grid to electricity generator—catering to various power changeover requirements.

Equipped with a built-in RS485 communication interface, the YCQ9M supports MODBUS-RUS and electric meter 1997 protocols, enabling real-time data upload, remote configuration, and condition monitoring. This functionality allows for telecommand, telemetering, remote control, and remote regulating, enhancing operational efficiency through integration with intelligent power distribution systems.

Safety and reliability are paramount; in the event of a fire disaster, the system can link with fire control centers to cut off dual power supplies, ensuring that fire protection loads are prioritized and operational.

Specifications