Keysight N8944A Autoranging DC Power Supply
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Keysight N8944A delivers 5000 W autoranging DC power with output range of 750V/6.7A to 250V/20A for high-voltage testing needs.
Product details
| Model | N8944A |
| Manufacturer | Keysight |
| Category | DC Power Supplies |
| Availability | Made to order |
Description
Overview
The Keysight N8944A is a 5 kW autoranging programmable DC power supply from the N8900 Series. It features a maximum voltage of 750 V and maximum current of 20 A, making it suitable for high-voltage testing applications requiring flexible voltage and current control. The autoranging output design provides full 5000 W capability across the entire operating range, reducing the need for multiple power supply units.
Key Features
- Autoranging output delivering 5 kW across voltage/current combinations (750 V / 6.7 A to 250 V / 20 A)
- Built-in voltage and current measurement with programmable control via LAN, USB, GPIB, and analog interfaces
- Compact 3U (5.25" / 13.34 cm) high power density design
- Protection against over-voltage, over-current, and over-temperature conditions
- Parallel-capable architecture for systems exceeding 100 kW total power
Applications
- Automated Test Equipment (ATE) requiring flexible multi-range DC power
- High-voltage power semiconductor testing and characterization
- Advanced circuit development and manufacturing validation
- Power supply and converter testing
Specifications
| Voltage Range Selector | 500-999 |
| Output Voltage | 750 V |
| Current Range Selector | 20-29.9 |
| Output Current | 20 A |
| Power Range Selector | 5,000-9,999 |
| Power Rating | 5 kW |
| Mounting Type | Rack Mount |
| Input Voltage | 400 VAC |
| Series | N8900 Series |
| Display | Digital |
| Interface | GPIB,USB,LAN |
| Number of Outputs | Single Output |
| Programmable | Yes |
| Rack Space | 3U |
| Special Features | Autoranging, Master/Slave Modes |
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Keysight N8944A Autoranging DC Power Supply
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