Keysight N8731A DC Power Supply
Request a quote
Keysight N8731A — compact 2U DC power supply with 8V, 400A output (3.2kW), low noise performance, and LAN/USB/GPIB interfaces for automated test systems.
Product details
| Model | N8731A/230/831 |
| Manufacturer | Keysight |
| Category | Single Output DC Supplies |
| Availability | Made to order |
Description
Overview
The Keysight N8731A is a single-output DC power supply in the N8700 series, designed for automated test equipment (ATE) applications. It delivers 8V at 400A (3.2kW) in a compact 2U rack-mount package. The front-to-back airflow design allows for efficient stacking without requiring additional space above or below the unit.
Key Features
- Compact 2U high-density package optimized for rack mounting
- DC Output: 8V, 400A, 3200W
- Low noise output: 8mV rms, 60mV peak-to-peak
- Programming accuracy: Voltage 0.05% + 4mV, Current 0.1% + 800mA
- Multiple interfaces: LAN (LXI), USB, GPIB
- Full protection: overvoltage, overcurrent, and thermal protection
- Front-panel operation with rotary knobs and LED status indicators
- Remote web server control via standard browser
- Analog programming and monitoring capability
- Parallel connection: up to 4 units for higher current
- Series connection: up to 2 units for higher voltage
Applications
- Automated test equipment (ATE) and manufacturing test systems
- High-current DC power requirements in production environments
- Component testing and validation
- Semiconductor and electronics manufacturing
Included Accessories
- Certificate of calibration
Specifications
| Voltage Range Selector | 1-19.9 |
| Output Voltage | 8 V |
| Current Range Selector | 200-499 |
| Output Current | 400 A |
| Power Range Selector | 2,500-4,999 |
| Power Rating | 3.2 kW |
| Mounting Type | Rack Mount |
| Input Voltage | 230 VAC |
| Series | N8700 Series |
| Display | LED |
| Interface | GPIB,USB,LAN |
| Number of Outputs | Single Output |
| Programmable | Yes |
| Rack Space | 2U |
| Special Features | Unterminated Power Cord |
Request a quote
Keysight N8731A DC Power Supply
Response within 24 hours
No obligation
Direct communication