Ultra-Fast & Precise High-Power DC Module

The Keysight N6755A is a 500W autoranging DC power module. It delivers 20V and 50A with incredible speed and low noise. Perfect for demanding automated test and R&D applications.

Key Benefits at a Glance

• Extremely fast – 10 to 50x quicker programming than standard supplies.
• High accuracy with very low ripple for clean power.
• Autoranging output maximizes available power.
• Optional digitizer captures fast transient events like an oscilloscope.
• Fits compact N6700 and N6705 mainframes.
• Standard LAN, USB, GPIB connectivity.

Complete Technical Specifications

Brand: Keysight
Model: N6755A High-Performance DC Power Module
Output Ratings:
- Voltage: 0 to 20 V
- Current: 0 to 50 A
- Power: 500 W
Programming Accuracy (23°C ±5°C):
- Voltage: 0.06% + 10 mV
- Current: 0.1% + 30 mA
Ripple & Noise (20Hz-20MHz):
- Voltage P-P: 5 mV
- Voltage RMS: 1 mV
- Current RMS: 10 mA
Load Regulation: < 0.01% + 2 mV (Typical)
Line Regulation: < 0.01% + 2 mV (Typical)
Programming Speed: < 1 ms (Typical, 10-90% change)
Interface: LAN (LXI), USB, GPIB (Standard)
Compatible Mainframes: Keysight N6700 (1U) & N6705 DC Power Analyzer.

Frequently Asked Questions (FAQ)

What makes the N6755A "high-performance"?
Its exceptional combination of speed (<1ms response), high accuracy, low noise, and high power density in a modular form factor sets it apart for ATE.

When should I consider the optional digitizer?
Choose it when you need to precisely capture and analyze fast current or voltage transients, such as power-up sequences or load steps, directly on the power supply.

Is this suitable for testing battery-powered devices?
Absolutely. Its fast response and clean output make it ideal for simulating battery behavior or testing devices with dynamic power states.

How does autoranging benefit my test setup?
Autoranging provides maximum available current at lower voltages. For example, you get the full 50A even below 10V, offering more flexible testing than a fixed-range supply.

Can I parallel multiple N6755A modules for more current?
Yes, with proper configuration and using the mainframe's features, modules can often be paralleled to increase total current output for high-power DUTs.

Package & Support

Your order includes the Keysight N6755A power module. We provide fast global shipping via FedEx, UPS, and DHL. This product is backed by a reliable 12-month warranty for your confidence.

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