Automatic Power Transfer Switch
This automatic transfer switch is designed for reliable power transfer between normal and alternative power sources. It features a robust construction and is suitable for AC 400V applications.



Technical Specifications
Product Overview
Uninterruptible Power Solutions
This automatic transfer switch ensures continuous service for critical applications by automatically switching to a secondary power source during voltage instability or power failure. Designed for high-demand environments like hospitals, financial institutions, and high-rise buildings, it provides both grid-to-grid and grid-to-generator changeover capabilities. The unit features integrated remote monitoring and control, along with a fire control linkage function for enhanced facility safety.
Technical Specifications
- Rated Voltage
- 400 V
- Standards & Certification
- IEC 60947-6-1CE
Intelligent Features
Supported Protocols
- MODBUS-RUS
- Electric Meter 1997
- Communication Interface
- RS485
Operational Modes
Changeover Methods
- Automatic connection and automatic changeover
- Automatic connection and non-automatic changeover
- Reserve for each other
Service Modes
- Power Grid - Power Grid
- Power Grid - Electricity Generator
Safety Features
- Fire Control Linkage
- Yes



