Automatic Power Transfer Switch
This automatic transfer switch is designed for switching between different power sources. It includes multiple terminal connections, a control interface, and a wiring diagram for simplified installation.



Technical Specifications
Product Overview
Reliable Power Continuity
This Automatic Power Transfer Switch ensures seamless electrical continuity by automatically converting between two distinct power sources. Designed for critical infrastructure, the unit features an electronic automatic controller that safeguards against voltage fluctuations, including high or low voltage conditions and phase loss. With flexible operating modes and optional advanced communication interfaces, it provides a robust solution for maintaining power stability in demanding environments.
Technical Features
Operating Modes
- Primary (Lord) Source Selection
- Reserve Source Selection
- Automatic Conversion
- Protection Capabilities
- High Voltage ProtectionLow Voltage ProtectionPhase Loss Protection
- Control Interface
- Optional LCD controller with communication interface
Installation Details
Terminal Connections
- R Phase
- S Phase
- T Phase
- N Phase
- Load Connection



