ET5410A+ Programmable DC Electronic Load & Battery Tester

ET54A+ Programmable DC Electronic Load

The ET54A+ programmable DC electronic load offers high resolution and precision of 1mV/1mA, making it an ideal choice for testing chargers, switching power supplies, linear power supplies, batteries, and more. This device also supports research and development in various fields.

Features

User-friendly Design

• 2.8-inch TFT LCD screen with rich display content, supporting both Chinese and English languages.
• Simple and convenient operation process with an intuitive visual interface.
• Key lock function to prevent misoperation.

High Performance Load

• Offers various measurement modes: CC, CV, CR, CP, CC+CV, CR+CV, and six professional modes.
• Professional Battery test mode.
• Professional LED test mode.
• Tran test mode for dynamic output performance testing of power supplies.
• Scan test mode to assess power output continuity within a set range.
• List test mode to simulate different loading status changes.
• Short circuit test mode to simulate load short circuits.
• Battery/power internal resistance test function.
• Conformity testing function.
• Built-in buzzer alarm and data retention during power failure.
• Remote operation via USB and software remote compensation.

Multiple Safety Protections

• Comprehensive protection: overcurrent, overvoltage, overpower, and overtemperature protection, with flexible parameter settings.
• Intelligent fan speed control function to reduce noise.
• Input polarity reverse prompt.

General Technical Specifications

• Power supply voltage: 100Vac~240Vac, 50/60Hz.
• Display: 2.8-inch TFT LCD screen with a resolution of 320×240.
• Operating temperature: 0℃ to 40℃.
• Storage temperature: -10℃ to 70℃.
• Relative humidity: Supports standard operating range.
• Interface: Standard USB.
• Size: 90mm × 190mm × 300mm (width × height × depth).
• Weight: 2.9kg.