The Preen Power AFC-33400 is a robust and reliable 3-phase AC power source system designed for high-capacity testing environments. With a power output of 33 kVA, it delivers stable, programmable AC voltage and frequency to simulate global power conditions for a wide range of electrical and electronic equipment. The AFC-33400 supports advanced features such as programmable waveforms, remote control via standard interfaces, and comprehensive protection mechanisms, making it ideal for R&D labs, production lines, and power simulation applications in aerospace, military, and industrial sectors.
Specifications:
Output Power: 33 kVA
Output Voltage: 0–300V L-N / 0–520V L-L (adjustable)
Output Frequency: 45–70 Hz (standard), up to 500 Hz (optional)
Phase: 3-phase 4-wire
Voltage Accuracy: ±0.5%
Frequency Accuracy: ±0.01%
Total Harmonic Distortion (THD): <1% at full load Control Interface: RS232, GPIB, Ethernet (option-dependent) Display: LCD with keypad or touchscreen (model-specific) Protection: OVP, OCP, OTP, short circuit Applications: Aerospace, defense, industrial electronics, power grid simulation





