The Keysight N5770A is a 1500 W programmable DC power supply engineered for automated test equipment (ATE) systems requiring stable, precision power delivery. It provides a single output capable of 150 V and 10 A with CV/CC operation, front-panel and remote control via GPIB, LAN, or USB, and output ripple as low as 12 mVrms. The compact 1U rack-mount form factor enables high power density with efficient front-to-back airflow for direct stacking.
Technical Specifications
• Output: 0–150 V, 0–10 A, 1500 W single output
• Ripple and noise: 12 mVrms
• Built-in voltage and current measurement
• Over-voltage, over-current, and over-temperature protection
• Constant voltage/constant current operation
• AC input: 85–265 VAC, 47–63 Hz, universal worldwide operation
• Power factor correction: Typically 0.99
• 15 programmable states with independent remote enable/disable
– Key Features
• Compact 1U high, 19-inch wide rack-mount chassis designed for stacking
• Front-panel rotary encoders with lockable controls for voltage and current adjustment
• LXI Class C compliance with built-in web server for remote monitoring and control
• IVI-COM drivers and SCPI command support for test automation
• Series and parallel operation: Stack up to 4 units for higher power output
• Standard interfaces: GPIB, LAN, USB
• Analog/resistance control for voltage and current configuration
– Typical Applications
ATE system integration in aerospace/defense, automotive, and communications industries requiring high-power DC rails with programmable control and rapid state switching.
– Compatibility & Integration
Parallel and series operation enables multi-unit configurations. Universal AC input (100/200 VAC selectable, 47–63 Hz) eliminates regional power concerns. DB25 connector interface with included strain relief and shield assembly. Includes unterminated US power cord (12 AWG, 3-wire, 8 ft).
