Programmable Bidirectional DC Power Supply ANEVH(F)

תיאור

The ANEVH(F) Series Programmable Bidirectional DC Power Supply from Ainuo is an advanced, high-performance solution that combines a DC power source and regenerative electronic load in a single compact system.
Designed for two-quadrant operation, the ANEVH(F) series can operate seamlessly as a power source or as a power sink, absorbing energy and feeding it back to the grid with up to 95% energy recovery efficiency.

This bidirectional architecture makes the ANEVH(F) series ideal for laboratory testing, automotive electronics, renewable energy systems, micro-grids, and high-power DC test applications.

Key Advantages of the ANEVH(F) Series

• True bidirectional DC power supply – source and sink functions in one unit
• Automatic and seamless forward/reverse energy flow switching
• Regenerative operation with up to 95% feedback efficiency, reducing energy consumption and heat dissipation
• High power density in a 3U standard chassis
• Fast dynamic response for demanding test scenarios
• Clean energy feedback to the grid, supporting sustainable testing environments

Wide Voltage Range & Scalable Power Architecture
The ANEVH(F) series supports 7 voltage levels ranging from 0V to 2250V, offering one of the widest voltage ranges in the industry.
Thanks to its parallel and series expansion capability, total system power can be scaled up to 1MW, making it suitable for both R&D laboratories and large-scale industrial test systems.

Key specifications include:

• Voltage range: 0–2250V DC
• Multiple units in parallel for higher current and power
• High-voltage series technology for stable operation at elevated voltages

Built-In Test & Simulation Capabilities

The ANEVH(F) programmable bidirectional DC power supply includes a powerful built-in function generator and advanced simulation tools:

• Arbitrary waveform generation
• Predefined automotive voltage curves:
  • DIN 40839
  • ISO 16750-2
  • ISO 21848
• Solar cell I-V curve simulation, including Fill Factor control
• Simulation of I-V curves under varying temperature and irradiance conditions
• MPPT (Maximum Power Point Tracking) efficiency testing
• Serial output configuration for PV inverter operating voltage range testing

Precision Measurement & Comprehensive Protection

• High-accuracy voltage and current measurement
• Full protection suite:
  • Over-Voltage Protection (OVP)
  • Over-Current Protection (OCP)
  • Over-Power Protection (OPP)
  • Over-Temperature Protection (OTP)
• Remote sense (S-terminal compensation) for improved voltage accuracy
• Stable and low-noise operation using high-frequency PWM rectification and bidirectional DC-DC technology

Communication & Control

• Standard RS-232 interface
• Graphical PC control software included
• Supports both local operation and remote control for automated test systems

Typical Applications
The ANEVH(F) Series is well-suited for a wide range of DC test and validation scenarios, including:

• Micro-grid and micro-inverter testing
• Automotive motors, inverters, controllers, and traction batteries
• Fuel cell systems and fuel cell DC-DC testing
• UPS systems, on-board chargers (OBC), EV charging stations
• Bidirectional DC-DC converter testing
• Industrial processes such as electrolysis, electroplating, and welding
• Communication power supplies and LED testing
• Automotive electronics and avionics
• High-power regenerative DC load applications