Keysight (Agilent) N6792A 60 V, 40 A, 200 W electronic load

The Keysight N6792A is a 200 W electronic load module engineered for precision testing of DC power sources and battery systems. This double-wide, 1U module integrates into Keysight N6700 series mainframes and delivers four operating modes—constant voltage, constant current, constant resistance, and constant power—with synchronized high-speed digitization of voltage and current. Measurement and programming accuracy reach 25.2 mV, with noise and ripple controlled to 5 mVrms. The module supports programmable voltage slew rates across all parameters, arbitrary waveform generation, LIST mode sequencing, and integrated data logging. Four-wire remote sensing ensures measurement integrity at low voltages: 40.0 A at 1.6 V, 25.0 A at 1.0 V, 12.5 A at 0.5 V, and 2.5 A at 0.1 V.

– Technical Specifications

• Maximum Power: 200 W
• Input Voltage Range: 0 to 60 V
• Input Current Range: 0 to 40 A
• Measurement Accuracy: 25.2 mV
• Programming Accuracy: 25.2 mV
• Noise and Ripple: 5 mVrms
• Weight: Approximately 2 kg
• Form Factor: Double-wide, 1U height (occupies two mainframe slots)

– Key Features

• Operating Modes: Constant Voltage (CV), Constant Current (CC), Constant Resistance (CR), Constant Power (CP)
• Programmable voltage, current, resistance, and power slew rates
• Arbitrary waveform generation and LIST mode execution
• Integrated data logger
• Four-wire remote sense
• Synchronized digitization of voltage and current signals
• Low-voltage current delivery: 1.6 V/40 A, 1.0 V/25 A, 0.5 V/12.5 A, 0.1 V/2.5 A

– Typical Applications

Electronic load modules address power supply characterization, battery discharge profiling, source regulation testing, and transient load simulation across automotive, industrial, and communications power systems.

– Compatibility & Integration

The N6792A operates within Keysight N6700C, N6701C, N6702C, and N6705C mainframes. Standard interfaces include USB 2.0, LAN (10/100), and GPIB, with LXI compliance for networked test environments. Integration with over 30 DC power modules in the N6700 family enables multi-source and multi-load test configurations.