The Keysight N8759A is a 5000 W, single-output DC power supply designed for test and measurement applications requiring reliable and stable power. It offers essential features within a compact 2U rack-mountable package, making it suitable for integration into automated test equipment (ATE) racks. The N8759A provides flexible AC input options and analog/resistance control for output voltage and current. It also supports parallel and series connections of multiple units to achieve higher output current or voltage, respectively.
### Technical Specifications
**DC Output Ratings:**
* **Voltage:** 100 V
* **Current:** 50 A
* **Power:** 5000 W
**Programming Accuracy:**
* **Voltage:** 0.025% + 75 mV
* **Current:** 0.1% + 150 mA
**Measurement Accuracy:**
* **Voltage:** 0.025% + 125 mV
* **Current:** 0.1% + 150 mA
**Output Ripple and Noise:**
* **CV p-p:** 100 mV
* **CV rms:** 15 mV
* **Current rms:** 100 mA
**Command Response Time:**
* 100 ms
**Protection Features:**
* Over-voltage protection (OVP): 5 V to 110 V
* Full protection from over-voltage and over-current
**AC Input:**
* **Configurations:**
* Option N8751A-208: 190-240 V, 3-phase AC, 50/60 Hz
* Option N8759A-208: 180-235 V, 3-phase AC, 50/60 Hz (for USA)
* Input voltage must be selected carefully as the hardware is permanently installed at the factory and cannot be changed after delivery.
* **Power Cord:** Option N8751A-861: Power cord, USA, No Plug, 10 AWG, 4-wire, 8 ft (Input 208 VAC 3 phase)
**Interfaces:**
* LAN (10/100)
* USB 2.0
* GPIB
* LXI Class C compliant
* Integrated Web Server for remote control via standard browser
**Physical:**
* **Form Factor:** 2U rack height
* **Dimensions (excluding connectors and handles):** 88 mm x 423 mm x 442.5 mm (H x W x D)
* **Weight:** 16 kg
* **Cooling:** Front-to-back airflow, allowing for stacking of instruments
**Environmental:**
* **Operating Temperature:** 0°C to 40°C at 100% load
* **Storage Temperature:** –20°C to 70°C
* **Operating Humidity:** 30% to 90% relative humidity (no condensation)
* **Storage Humidity:** 10% to 95% relative humidity (no condensation)
**Key Features:**
* Built-in voltage and current measurement
* Easy front-panel operation with coarse and fine adjustments, protection settings, and power-on states
* Front panel controls can be locked to prevent accidental changes
* Analog programming and monitoring capabilities
* Flexible configuration for parallel or series connections
* Rack mounting hardware included (ears and handles)
* Software Support: Standard with IVI-COM drivers, supports SCPI
* Free Node-Locked BenchVue Basic license (BV0003B) for power supplies included with new devices
### Why Choose Aumictech for Keysight N8759A?
At Aumictech, we specialize in supplying high-end DC power supply equipment. Whether you need reliable power for demanding test applications, precise voltage and current control for sensitive experiments, or scalable power solutions for expanding labs, our team ensures the Keysight N8759A delivers maximum performance and value for your application.
