Comprehensive Relay Testing: Tests traditional relays, microcomputer protection, transformer differential, and automatic switching devices.
High Accuracy Output: Features 16-bit DAC output with 0.2% accuracy for AC/DC current and voltage sources.
GPS Synchronization: Optional built-in GPS card enables synchronous testing of devices in different locations.
Robust Operating System: Native Windows XP with recovery function prevents crashes from illegal shutdowns.
High-Fidelity Amplifier: Ensures accuracy for small currents and stability for large currents using linear power amplifier.
Direct PC Communication: USB interface allows direct connection to PC without adapters; supports laptop operation.
Software Self-Calibration: Eliminates need for manual potentiometer adjustment, improving long-term accuracy stability.
Rich Display Interface: 10.4-inch TFT true color display (800x600) provides intuitive equipment status and help info.