Overview

The ANEVH(F) Series is a programmable DC power supply that integrates DC power and feedback load. It can function as a source, outputting power to the outside world, and as a sink, absorbing power and returning it cleanly to the grid, achieving standard bidirectional operation.

The ANEVH(F) Series of bidirectional programmable DC test power supply includes 7 voltage levels, covering a voltage range from 0V to 2250V, supporting the parallel operation of multiple units, and expandable up to 1MV in maximum power. The energy flows bidirectionally, with automatic seamless switching, high power density, fast dynamic response characteristics, built-in function generators and standard test curves, and the ability to generate multiple wave forms freely. It can be used in laboratories, automotive electronics, new energy battery-motor-electronic control, micro-grids, high-power tests, and other testing scenarios.

Features

• Integrates source and load functions in a 3U standard chassis across the entire series.

• Integrates high-frequency PWM rectification and bidirectional DCDC technology, comprehensively eliminating the noise of conventional high-power bidirectional power supplies, rendering it a silent power supply.

• Higher power density, smaller size, and faster speed. Energy flows bidirectionally, with automatic seamless switching in both directions.

• Feedback efficiency up to 95%, with outstanding energy-saving and environmentally friendly advantages.

• Covers 7 voltage levels from 0V to 2250V, the highest in the industry, with unique high-voltage series connection technology.

• Supports arbitrary waveform generation.

• Built-in DIN40839, ISO-16750-2, and ISO21848 standard automotive power grid voltage curves(optional).

• Electronic load function with multiple modes, such as CV, CC, CP, CR, CV+CC, CV+CR, CC+CR, and CV+CC+CP+CR.

• Simulates the output characteristics (Fill Factor) of various solar batteries.

• Maximum power point tracking (MPPT) capability and efficiency.

• Measures the voltage and current accurately.

• The sequence output can be set to test the operating voltage range of photovoltaic inverters.

• Comprehensive protection functions, including OTP, OVP, OCP, and OPP.

• S-terminal compensation function.

• Solar battery I-V curve simulation function.

• Standard RS232/RS485/CAN/LAN/USB communication interface.

• Operated either by a host computer through the standard graphical user interface operational software or as a single unit.

• Battery simulation function: Simulates the output characteristic curves of various batteries.

• Simulate I-V curves under different temperature and illumination conditions.

Application

• Microgrid and micro-inverter tests.
  

• Automotive motor, controller, and power battery tests.
  

• Fuel battery test and fuel battery DC-DC test.

• Uninterruptible power supply (UPS), on-board charger (OBC), charging station, and bidirectional DC-DC tests.

• Industrial tests such as electrolysis, electroplating, and welding.

• Communication power supply and LED product tests.

• Tests of automotive electronics, military electronics, and aviation electronics.

• High-power test and DC feedback load demand scenarios.

Application