Keysight N8740A DC Power Supply
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Keysight N8740A delivers 150V at 22A with ultra-low noise (8 mVrms), compact 2U form factor, and LAN/USB/GPIB interfaces.
Product details
| Model | N8740A/N8731A-230/N8731A-831 |
| Manufacturer | Keysight |
| Category | Single Output DC Supplies |
| Availability | Made to order |
Description
Overview
The Keysight N8740A is a single-output DC power supply from the N8700 series, delivering 150V at 22A (3300W) in a compact 2U package. Designed for laboratory testing and automated test equipment (ATE) applications, this supply features ultra-low noise output, comprehensive protection mechanisms, and modern connectivity for flexible remote control and monitoring.
Key Features
- Compact high-power density 2U package optimized for rack mounting
- Ultra-low noise output: as low as 8 mVrms
- Extensive device protection: overcurrent, overvoltage, and under-voltage
- Simple front panel operation with separate rotary knobs for voltage and current
- Modern I/O: USB, LAN (LXI-Core), and GPIB interfaces
- Front-to-back airflow simplifies rack mounting without requiring top/bottom clearance
- Overtemperature protection safeguards the power supply
- Parallel operation: connect up to 4 units for higher current output
- Series operation: connect units to achieve higher output voltages
- Flexible AC input: supports 208V, 230V, and 400V configurations
Applications
- Automated test equipment (ATE) systems and test racks
- Laboratory testing, measurement, and characterization
- Research and development prototyping
- Scalable multi-unit power systems
Specifications
| Voltage Range Selector | 100-199 |
| Output Voltage | 150 V |
| Current Range Selector | 20-29.9 |
| Output Current | 22 A |
| Power Range Selector | 2,500-4,999 |
| Power Rating | 3.3 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 |
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Keysight N8740A DC Power Supply
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