5000W Autoranging System DC Power Supply, 80V, 170A, 400VAC

Manufacturer's part number :


Manufacturer Agilent Technologies

Keysight Technologies

Description :

The 400 VAC input models N8940A are awaiting regulatory certifications in the Americas and may not yet be sold into this region. The Keysight Technologies N8940A Series provides 5 kW, 10 kW, and 15 kW autoranging, single-output programmable DC power for ATE applications that require just the right amount of performance at just the right price. The N8940A Series power supplies' autoranging output characteristic enables unprecedented flexibility by offering a wide range of voltage and current combinations at full power. Power supplies with “rectangular,” or traditional, output characteristics provide full power at only one voltage and current combination. Just one N8900 does the job of multiple power supplies. It's like having many power supplies in one!

The N8940A Series provides stable output power, built-in voltage and current measurements, and autoranging output voltage and current from 80 V to 1500 V and 10 A to 510 A. These supplies offer many system-ready features like multiple standard I/O interfaces to simplify and accelerate test-system development and compact 3U design to save rack space. If more power is required, easily parallel multiple N8940A units to create “one” power supply with >100 kW of total output power. The built-in master/slave control enables programming as if it's just one big power supply; no need to program each supply individually.

  • Quote and availability


  • Voltage: 0 to 80 V
  • Current: 0 to 170 A
  • Power: 5000 W
  • AC input Voltage range: 340 - 460 VAC
  • Programming Voltage accuracy: 0.1% of full-scale
  • Programming Current accuracy: 0.2% of full-scale


  • Autoranging output – does the job of multiple power supplies!
  • 5 kW, 10 kW, and 15 kW maximum output power
  • Up to 1500 V and up to 510 A
  • 14 different voltage, current, and power combinations available in 208 VAC or 400 VAC (28 total models)
  • Just the right amount of performance at just the right price
  • Easily parallel units to create “one” power supply with >100 kW of power
  • Built-in voltage and current measurement
  • High power density, 15 kW in only 3U (5.25” / 13.34 cm)
  • Protection from over-voltage, over-current, and over-temperature
  • LAN (LXI Core), USB, GPIB, and analog interfaces all standard
  • Features Similar products
    Maximum voltage per output (V) 51-100  

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    Maximum current per output (A) >50  
    Maximum power (W) 1,201-6,600