High-Power Bidirectional DC Power Supply ANEVT-T(F)

The ANEVT-T(F) series high-power bidirectional DC test power supply offers a maximum standalone power of 1.5MW, with voltage ratings of 1200V, 1500V, 2000V, 2500V, and 3000V. It integrates high-frequency PWM rectification technology, bidirectional DC conversion technology, and FPGA digital control technology. It has adaptive grid feedback capability and can meet the continuous energy feedback requirements in the full power range. It also offers seamless switching between forward and reverse outputs, enabling seamless connection of energy transfer. With dual-loop control technology, it achieves ultra-high control precision, rapid response to customer device applications, ensuring equipment test stability and data precision. With its ultra-wide range of voltage and current output capabilities and rich output programming test functions, it better meets the diverse testing needs of customers' products. The device also includes multiple protection programming functions to better protect the safety of customer equipment during testing.

• All-in-one unit for battery simulation and bidirectional output.

• Source mode and load mode with independently configurable parameters.

• High voltage, high current, and wide-range output capability.

• Adaptive grid regeneration function for continuous full-power energy feedback.

• Withstands 1.25× peak overload.

• Efficiency up to 95% or higher.

• Supports CV, CC, CP, and CR working modes.

• Voltage accuracy: 0.05%F.S., current accuracy: 0.1%F.S.

• Response time: ≤ 3ms; forward/reverse switching time: ≤ 4ms.

• Power factor ≥ 0.99; current harmonic distortion ≤ 3%.

• Simulates 7 types of batteries such as lithium, nickel-hydrogen, lead-acid, etc.

• Has 1st-, 2nd-, and 3rd- order battery simulation functions, supporting import and export of data in MAT and CSV data formats.

• 900-step programming capability with minimum programming time of 1ms.

• Independent airflow channel heat dissipation design ensures no derating operation within 40℃.

• Equipped with standard CAN, LAN, RS232/RS485, and other communication interfaces.

• Three-in-one operation mode: buttons, knob, and touch screen.

• Electric vehicle motor, controller, and system testing;

• Traction battery and battery pack charge/discharge testing;

• OBC and charging pile testing;

• Fuel cell testing;

• Capacitor and super-capacitor charging and discharging tests;

• Research institutions, testing organizations, and university laboratories.