1. Offering standard power supplies from various countries, providing stable and pure sine wave power, and simulating tests for various electrical products. 2. 16-bit microcontroller (analog) control, with intelligent (analog) control of output voltage and frequency, offering flexible and convenient operation. 3. High-frequency PWM design, using IGBT for power drive, featuring small size and low noise. 4. Unique instantaneous value control method, allowing pre-set nominal voltage from -10% to -30% and +10% to +25%, with high control precision and good waveform quality, adaptable to various loads. 5. Efficiency of over 85%, suitable for a wide range of loads, with power factor from ±0.5 to 1.0. 6. Fast transient response, with voltage stabilization time within 2ms for 100% loading or unloading. 7. Strong overload capability, capable of withstanding 300% of rated current for instant power. Aircraft Ground Power 2, 36V Aircraft Power 1, 400Hz Frequency Converter 7, 115/200V Power 2, 27V DC Power 5, 400Hz Power 12, Aircraft Power
8. Multi-protection and alarm features for high current, overload, and over-temperature 9. Voltage (V), current (A), frequency (Hz), power (W), power factor (PF) all displayed on an LED digital tube for easy reading and high resolution 10. Adjustable output voltage in two ranges: 0~150V / 0~300V 11. Output frequency: 45Hz~65Hz, 50Hz, 60Hz, 2F, 4F, 400Hz 12. Low distortion and interference, complete input/output isolation for safety and reliability 13. Broad application range, suitable for a wide variety of frequency and voltage conversion needs 14. Single-phase: 500VA~500KVA, three-phase: 3KVA~1600KVA, available for special specification customization
