Keysight N8741A DC Power Supply
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Keysight N8741A is a 300V/11A DC power supply with ultra-low noise, compact 2U design, and LAN/USB/GPIB connectivity.
Product details
| Model | N8741A |
| Manufacturer | Keysight |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The Keysight N8741A is a single-output DC power supply from the N8700 series, delivering 300V at 11A (3300W) in a compact 2U package. Engineered for applications requiring higher voltage outputs, this supply combines ultra-low noise performance with comprehensive protection mechanisms and modern connectivity for laboratory and automated test equipment environments.
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 for even higher output voltages
- Flexible AC input: supports 208V, 230V, and 400V configurations
Applications
- Automated test equipment (ATE) systems requiring higher voltages
- Laboratory testing, measurement, and characterization at elevated voltages
- Research and development prototyping with high-voltage requirements
- Scalable multi-unit power systems for voltage scaling
Specifications
| Feature | Parameter |
| DC Output Ratings | Voltage: 300 V Current: 11 A Power: 3300 W |
| Programming Accuracy | Voltage: 0.05% + 150 mV Current: 0.1% + 22 mA |
| Output Ripple and Noise | CV p-p: 300 mV CV rms: 100 mV |
| N8741A | 300 V11 A3300 W |
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Keysight N8741A DC Power Supply
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