HT9812C Programmable DC Electronic Load 300W-150V-60A

The HT9812C programmable DC electronic load supports four standard operation modes: Constant Current (CC), Constant Voltage (CV), Constant Resistance (CR) and Constant Power (CP). It is equipped with abundant advanced test functions including auto-test, dynamic test, over-current test and timing sequence test. Featuring a brand-new large touch screen matched with physical buttons and adjustment knob, the instrument eliminates the complicated parameter setting and cumbersome operation pain points of traditional loads. Users can quickly configure complex test procedures and parameters without frequent page switching, which greatly improves test efficiency. The intuitive display interface effectively avoids parameter configuration errors. Standard RS232 and RS485 communication interfaces are pre-installed for seamless integration into various automated test systems. An external IO trigger port is reserved for connecting external trigger signals.

• Four operation modes: CC, CV, CR, CP
• Auto-test & list sequential test functions
• Dynamic mode up to 50kHz
• High measurement resolution: 0.1mV for voltage, 0.1mA for current
• Dedicated battery test function
• OCP test & remote sense measurement function
• Built-in short-circuit simulation function
• Special CR mode customized for LED testing
• Voltage & current ripple measurement capability
• Parameter memory retention after power-off
• Storage for 100 groups of test parameters
• Standard RS232 & RS485 communication ports