High Power Bidirectional DC Power Supply ANEVT(F)

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The ANEVT(F) Series High-Precision bidirectional DC power supply is a high-tech product integrated with 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 and rapid response to customer device applications, ensuring equipment test stability and data precision. With its 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.

• 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 a 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.

• Testing of electric vehicle motors and controllers

• Testing of the electric vehicle transmission system and powertrain system

• Testing of special electric vehicle motors, controllers, electric vehicle transmission systems, and powertrain systems

• Testing of the fuel cell

• Testing of the new energy motor system

• Testing of the ship's electric drive, the electric drive system

• Testing of the charger and charging pile

• Testing of battery pack charge/discharge

• Testing of the capacitor and supercapacitor charge/discharge

• Testing of the energy storage system converter

• Testing of the UPS and EPS system

• Testing of the hybrid

• Simulated battery to replace real battery-powered test applications

• Power supply for high-power DC test