Keysight N8941A Autoranging DC Power Supply

Overview

The Keysight N8941A is a 5 kW autoranging programmable DC power supply from the N8900 Series. It delivers flexible power with a maximum voltage of 200 V and maximum current of 70 A, making it ideal for ATE applications that require precise voltage and current control across a wide operating range. The autoranging design allows full 5000 W output across all voltage and current combinations, eliminating the need for multiple power supplies.

Key Features

• Autoranging output delivering 5 kW across voltage/current combinations (200 V / 25 A to 71.4 V / 70 A)
• Built-in voltage and current measurement with programmable control via LAN, USB, GPIB, and analog interfaces
• Compact 3U (5.25" / 13.34 cm) high power density design
• Protection against over-voltage, over-current, and over-temperature conditions
• Parallel-capable architecture for systems exceeding 100 kW total power

Applications

• Automated Test Equipment (ATE) requiring flexible multi-range DC power
• Power semiconductor testing and characterization
• High-power circuit development and manufacturing validation
• Electronic load and power converter testing