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DP5791AH Keysight DC Power Supply New

DP5791AH Keysight DC Power Supply New

$15,247
$15,247 $0
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Features:

Keysight DP5791AH DC Power Supply Product Overview
The Keysight DP5791AH is part of the DP5700 Series high-density DC power supplies, designed to deliver high power output in a compact 1U rack form factor. Its expert architecture delivers fast dynamic response, precise control, and efficient energy recovery. Built for space‑constrained lab and production settings, as well as demanding automated test environments (ATE), it delivers high performance, flexible system integration, and robust protection features.

As a 7.5 kW model, the DP5791AH provides stable and accurate voltage and current output with built-in measurement capabilities. It supports advanced system integration through standard interfaces, programmable control, and scalable configurations such as parallel and series connections. Additionally, security-focused features like a removable SD memory option make it suitable for sensitive or classified environments

Specifications

  • Single-phase 380 - 480 VAC input
  • Output voltage range: 0 to 150 V
  • Output current range: 0 to 50 A
  • Maximum output power: 7,500 W (7.5 kW)
  • Output ripple and noise: 20 mV (rms), 150 mV (peak-to-peak)
  • Load regulation: 20 mV (voltage), 40 mA (current)
  • Line regulation: 15 mV (voltage), 25 mA (current)
  • Voltage programming accuracy: 75 mV
  • Current programming accuracy: 0.1% + 100 mA
  • Voltage measurement accuracy: 75 mV
  • Current measurement accuracy: 100 mA
  • Transient response: 2 ms recovery time
  • Form factor: 1U full rack height
  • Interfaces: LAN, USB, GPIB
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Key Benefits

  • High power density supply in a compact 1U design ideal for ATE racking
  • Built-in voltage and current measurements simplify monitoring and control
  • Advanced protection features (OVP, OCP, OTP, UVP) safeguard connected devices
  • System scaling of twelve units in parallel (for current), two in series (for voltage)
  • Multiple communication interfaces enable seamless system integration
  • Programmable internal resistance and arbitrary waveform generation support advanced testing scenarios
  • Removable SD memory (option) improves data security for sensitive applications
  • Adjustable slew rate allows precise control of voltage transitions


Applications

  • General laboratory testing and validation in space-constrained environments
  • Production and automated test system integration
  • Device and component performance characterization
  • Simulation of real-world power conditions using arbitrary waveform generation
  • Testing sensitive electronic devices requiring controlled voltage ramping
  • High-power applications requiring scalable voltage or current output
  • Secure testing environments requiring removable data storage
  • Used in aerospace and defense, automotive, communications, and component manufacturing industries

What's Included

  • DP5791AH DC power supply
  • Ships with the Keysight I/O Library Suite
  • 3 years of KeysightCare provides priority support
  • No line cords or terminations included (must be user supplied based on regional requirements)

Questions and Answers (FAQ)

What power capability does the DP5791AH provide?
The DP5791AH delivers up to 7.5 kW of output power with a voltage range of 0 to 150 V and current up to 50 A, making it suitable for high-power applications.

Can the DP5791AH be used in scalable systems?
Yes, multiple units can be connected in parallel to increase current or in series to increase voltage, enabling flexible system scaling for higher power requirements.

Does the unit include power cords or connectors?
No, line cords and terminations are not included with the unit. Users must supply appropriate cables based on local regulations and installation requirements.

What does the NS1-class designation for Keysight instruments mean?
The NS1‑class designation identifies a tier of DC power supplies built for automated test environments (ATE). Keysight’s lineup breaks down into three tiers: Basic for economical, general‑purpose needs; Advanced (NS1‑class) for higher power, wider ranges, and enhanced programmability; and Pro/Expert (NS1‑class & NS4‑class) for the most complex, dynamic‑load testing requiring maximum speed, accuracy, and efficiency.

Specifications:
Brand: Keysight
Voltage Range Selector: 100-199
Output Voltage: 150 V
Current Range Selector: 50-99.9
Output Current: 50 A
Power Range Selector: 5,000-9,999
Power Rating: 7.5 kW
Mounting Type: Rack Mount
Input Voltage: 480 VAC
Series: DP5700 Series
Interface: USB, LAN, GPIB
Rack Space: 1U Full-Rack
Warranty: 3 Years

Model No

DP5791AH

Condition

New

Manufacturer

Keysight Technologies

Current

375A

Voltage

1,500V

Power

7,520 W

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