Keysight (Agilent) N5763A System DC Power Supply 12.5 V, 120 A, 1500 W

The Keysight (Agilent) N5763A is a 1500 W single-output DC power supply engineered for automated test equipment and bench-top applications requiring stable, programmable power delivery. Operating at 12.5 V and 120 A maximum, it delivers constant voltage/constant current output with automatic crossover and comprehensive protection against overvoltage, overcurrent, and thermal faults. The unit accepts universal AC input (85–265 VAC, 100/200 VAC selectable) with power factor correction typically at 0.99.

Technical Specifications

• Maximum Output Voltage: 12.5 V


• Maximum Output Current: 120 A


• Maximum Output Power: 1500 W


• Output Configuration: Constant voltage/constant current with automatic crossover


• Input Voltage: 85–265 VAC, 100/200 VAC


• Input Current: 21 A @ 100 VAC, 11 A @ 200 VAC


• Power Factor Correction: Typically 0.99

Key Features

• Remote programming via analog voltage (0–5 V or 0–10 V) or resistance control (0–5 kΩ or 0–10 kΩ)


• GPIB, LAN, and USB 2.0 interfaces; fully LXI Class C compliant


• Built-in web server for browser-based remote monitoring and control


• Front panel rotary encoders for voltage and current adjustment with lockable controls


• 15 store/recall states for test configuration management


• Independent remote on/off and enable/disable capabilities


• Remote sensing supported to compensate for load lead voltage drop


• Overvoltage, overcurrent, and over-temperature protection with under-voltage lockout


• 1U rack-mount form factor (19-inch wide, 43.6 mm H × 422.8 mm W × 432.8 mm D)


• Zero-gap stackable with front, side, and rear ventilation

Typical Applications Automated test environments, semiconductor device characterization, power conversion testing, and load simulation requiring precise DC power control and multi-unit scalability.

Compatibility & Integration Up to 4 units can be paralleled with active current sharing for increased power output. Series operation is supported for greater voltage capability. Standard US power cord (option 861) included.