GKR-02 Phase Failure Device is designed to monitor three-phase power conditions and protect electrical equipment against phase failure risks. With reliable phase monitoring performance and compact installation design, it is suitable for motors, pumps, compressors and industrial automation systems.
Based on ATST Electric’s core concept of “Precise Control, Safe and Reliable”, GKR-02 Phase Failure Device provides an effective protection solution for three-phase electrical equipment. The device continuously monitors the condition of the three-phase power supply and detects abnormal conditions such as phase loss. When a phase failure occurs, GKR-02 outputs a protection signal to control the connected equipment, helping prevent motor overheating, abnormal operation and possible equipment damage. Three-phase electrical equipment requires stable power conditions to maintain safe and efficient operation. GKR-02 helps improve system reliability by providing automatic phase failure protection and reducing the risks caused by power supply interruptions. With compact structure, convenient installation and stable protection performance, GKR-02 can be integrated into motor control panels, distribution cabinets and industrial electrical systems.
Main Features
1. Phase failure detection: Continuously monitors three-phase power conditions and identifies missing phase faults. 2. Equipment protection function: Helps protect motors and electrical equipment from damage caused by phase loss. 3. Real-time power monitoring: Provides continuous supervision of three-phase electrical status during operation. 4. Automatic fault response: Outputs a protection signal when a phase failure occurs to improve equipment safety. 5. Compact modular design: Space-saving structure allows easy installation in control cabinets and electrical panels. 6. Simple wiring and operation: Clear terminal arrangement makes installation and maintenance more convenient. 7. Stable long-term operation: Designed for continuous use in industrial and commercial electrical environments. 8. Wide application compatibility: Suitable for motors, pumps, compressors and other three-phase electrical equipment.
Application Scenarios
1. Motor protection systems: Used for three-phase motors to prevent damage caused by phase failure and unstable power supply. 2. Pump control systems: Suitable for water pumps, circulation pumps, drainage pumps and industrial pumping equipment. 3. Compressor systems: Applied in air compressors and refrigeration equipment to improve motor operation reliability. 4. Industrial automation equipment: Used in production lines, machine tools and automated machinery requiring stable three-phase power protection. 5. HVAC systems: Suitable for fans, cooling systems and air conditioning equipment with three-phase motors. 6. Electrical control cabinets: Installed in motor control centers, distribution panels and automation cabinets for equipment protection. 7. Building and infrastructure equipment: Applied in elevators, ventilation systems and other three-phase electrical facilities requiring reliable power protection.
