ET5406A+ Programmable DC Electronic Load

The ET5406A+ programmable DC electronic load delivers unmatched precision with a high resolution of 1mV/10mV and 1mA/10mA. With 9 operational modes and comprehensive testing functions, it's ideal for testing chargers, switching power supplies, linear power supplies, batteries, and various other applications in production lines.

Features:

• Equipped with an LCD segment code screen featuring adjustable backlight.
• User-friendly interface for simple and convenient operation.
• Key lock function to prevent accidental operation.
• Supports CC, CV, CR, and CP basic measurement modes.
• Professional battery testing capabilities.
• Tran test mode evaluates dynamic output performance.
• List test mode simulates a variety of load status changes.
• Short circuit test simulates load short circuit conditions.
• External trigger input supported.
• Built-in buzzer alarm and data retention during power failure.
• Optional remote operation via USB, RS-232, or 485 interfaces.
• Comprehensive protection: overcurrent, overvoltage, overpower, and over temperature.
• Intelligent fan speed control for noise reduction.
• Input polarity reverse prompt.