Power interruptions often require users to switch from the mains supply to an alternative power source. In many installations, this process may involve manual intervention. Selfguard Automation & Controls offers a range of automation products designed to simplify power management and support automatic operation during power supply changes.
Automatic Changeover Switches: Automatic Power Transfer
Selfguard Automatic Changeover Switches are designed to automatically transfer electrical loads between the mains supply and a generator. When the mains supply fails, the switch automatically transfers the connected load to the generator supply. Once mains power is restored, the load is transferred back to the mains. Once mains power is restored, the system automatically reconnects the load to the mains supply.
Automatic Changeover Switches are available in single-phase and three-phase variants to suit different power management requirements.
Generator Auto Start/Stop Units for Automatic Generator Operation
Selfguard Generator Auto Start/Stop Units are designed to automate generator operation during power interruptions. The system detects mains power failure and automatically starts the generator. When utility power is restored, the generator is automatically stopped.
These units help automate generator operation without requiring manual starting and stopping during every power outage.
Generator Control Panels for Generator Management
Selfguard Generator Control Panels provide control and monitoring functions for generator operation. These panels are designed to support the management of generator systems and their integration with backup power arrangements.
Generator Control Panels are designed to support the control and monitoring of generator operations and backup power systems.
Automatic Phase Changers for Phase Selection
Phase-related supply conditions can affect electrical operations. Selfguard Automatic Phase Changers are designed to automatically select a healthy phase when the preferred phase becomes unavailable or unstable.
These products are suitable for applications where maintaining power availability through automatic phase selection is required.
Automatic Phase Sequence Correctors for Correct Phase Sequence
Incorrect phase sequence can affect the operation of motors and electrical equipment. Selfguard Automatic Phase Sequence Corrector are designed to automatically detect and correct phase sequence conditions.
These systems help maintain the correct phase sequence for connected equipment without manual intervention.
Single Phase Preventers for Motor Protection
Selfguard Single Phase Preventers are designed to help protect three-phase motors against conditions such as:
- Single phasing
- Reverse phasing
- Voltage imbalance
These protection features help support the safe operation of three-phase motor installations.
Choose Automated Power Management with Selfguard
Selfguard Automation & Controls offers a range of products including Automatic Changeover Switches, Generator Auto Start/Stop Units, Generator Control Panel, Automatic Phase Changers, Automatic Phase Sequence Correctors, and Single Phase Preventers.
These solutions are designed to automate various aspects of power management, generator operation, phase management, and motor protection, helping users manage electrical systems with reduced manual intervention.