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 |
| Manufacturer | Keysight |
| Category | DC Power 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
| Feature | Parameter |
| DC Output Ratings | Voltage: 150 V Current: 22 A Power: 3300 W |
| Programming Accuracy | Voltage: 0.05% + 75 mV Current: 0.1% + 44 mA |
| Output Ripple and Noise | CV p-p: 100 mV CV rms: 25 mV |
| N8740A | 150 V22 A3300 W |
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Keysight N8740A DC Power Supply
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