HT9904EL High Current Programmable DC Electronic Load 4000W

The HT9904EL programmable DC electronic load comes with four standard

operating modes: constant current (CC), constant resistance (CR), constant voltage

(CV) and constant power (CP. It is also equipped with abundant advanced functions

including auto test, dynamic test, overcurrent test and sequence test. Adopting a

brand-new large touch screen combined with physical keys and adjustment knobs,

the instrument eliminates the complicated parameter configuration and cumbersome

operation of traditional equipment. Users can quickly set complex test procedures

and parameters without frequent page switching to boost working efficiency, and the

intuitive interface effectively prevents wrong settings.

The HT9904EL DC electronic load has standard RS232 and RS485 communication

interface for seamless integration into various test systems. An IO port is also

available for external trigger connection

• Four operating modes: CC, CV, CR, CP
• Auto test & list sequence test functions
• Dynamic mode up to 50kHz
• High measurement resolution: 0.1mV (voltage), 0.1mA (current)
• Dedicated battery test function
• OCP test & remote sense measurement function
• Built-in short-circuit simulation function
• Special CR-LED test mode
• Voltage & current ripple measurement function
• Power-off parameter memory function
• Storage capacity for 100 sets of test files
• Standard RS232 / RS485 interfaces