Keysight N8900A Series 3U Autoranging DC Power Supplies
Benefits of the N89xxA Series Single-Output Programmable DC Power Sources
- 28 models up to 5, 10, or 15 kW for ATE applications.
- Parallel to over 100 kW of total power.
- Autoranging, built-in voltage and current measurement, OVP, OCP, OTP.
Keysight N8900A Series 3U Autoranging DC Power Supplies
The Keysight N8900 series are programmable, autoranging, single-output DC power supplies with a total power of 5 kW, 10 kW, or 15 kW. The are an ideal solution for ATE applications that require just the right amount of performance at just the right price. The autoranging output characteristic of the N8900A series enables unprecedented flexibility by offering a wide range of voltage and current combinations at full power. The N8900A series power supplies can be used in parallel for over 100 kW of total power.
- Single-output DC power supplies in 3U design.
- Autoranging output – does the job of multiple power supplies.
- 5 kW, 10 kW, or 15 kW maximum output power.
- 80 to 1500 V and 10 to 510 A.
- 14 different voltage, current, and power combinations available in 208 VAC or 400 VAC (28 total models).
- Easily parallel units to create "one" power supply with over 100 kW of power. Built-in parallel link enables programming as if it's just one big power supply; no need to program each supply individually.
- Built-in voltage and current measurement.
- Protection from over-voltage, over-current, and over-temperature.
- LAN/Ethernet (LXI Core), USB, GPIB, and analog interfaces all standard.
Complete Model Overview
Model | Voltage | Current | Power | Output voltage ripple and noise1) | Load effect2) | Accuracy3) | Input |
N8920A | 80 V | 170 A | 5 kW | 200 mV | 16 mV | 40 mV | 255 mA | ≤80 mV/≤340 mA ≤80 mV/≤340 mA | 208 VAC |
N8921A | 200 V | 70 A | 5 kW | 375 mV/300 mV | 40 mV | 100 mV | 105 mA | ≤200 mV/≤140 mA ≤200 mV/≤140 mA | 208 VAC |
N8923A | 500 V | 30 A | 5 kW | 350 mV | 70 mV | 250 mV | 45 mA | ≤500 mV/≤60 mA ≤500 mV/≤60 mA | 208 VAC |
N8924A | 750 V | 20 A | 5 kW | 800 mV | 200 mV | 375 mV | 30 mA | ≤750 mA/≤40 mA ≤750 mV/≤40 mA | 208 VAC |
N8925A | 80 V | 340 A | 10 kW | 320 mV | 25 mV | 40 mV | 510 mA | ≤80 mV≤/680 mA ≤80 mV/≤680 mA | 208 VAC |
N8926A | 200 V | 140 A | 10 kW | 375 mV/300 mV | 40 mV | 100 mV | 210 mA | ≤200 mV/≤280 mA ≤200 mV/≤280 mA | 208 VAC |
N8928A | 500 V | 60 A | 10 kW | 350 mV | 70 mV | 250 mA | 90 mA | ≤500 mV/≤120 mA ≤500 mV/≤120 mA | 208 VAC |
N8929A | 750 V | 40 A | 10 kW | 800 mV | 200 mV | 375 mV | 60 mA | ≤750 mV/≤80 mA ≤750 mV/≤80 mA | 208 VAC |
N8930A | 1000 V | 30 A | 10 kW | 1600 mV | 350 mV | 500 mV | 53 mA/45 mA | ≤1.0 V/≤60 mA ≤1.0 V/≤60 mA | 208 VAC |
N8931A | 80 V | 510 A | 15 kW | 320 mV | 25 mV | 40 mA | 765 mA | ≤80 mV/≤1.1 A ≤80 mV/≤1.1 A | 208 VAC |
N8932A | 200 V | 210 A | 15 kW | 375 mV/300 mV | 40 mV | 100 mV | 315 mA | ≤200 mV/≤420 mA ≤200 mV/≤420 mA | 208 VAC |
N8934A | 500 V | 90 A | 15 kW | 350 mV | 70 mV | 250 mV | 135 mA | ≤500 mA/≤180 mA ≤500 mV/≤180 mA | 208 VAC |
N8935A | 750 V | 60 A | 15 kW | 800 mV | 200 mV | 375 mV | 90 mA | ≤750 mV/≤120 mA ≤750 mV/≤60 mA | 208 VAC |
N8937A | 1500 V | 30 A | 15 kW | 2400 mV | 400 mV | 750 mV | 53 mA/45 mA | ≤1.5 V/≤60 mA ≤1.5 V/≤60 mA | 208 VAC |
N8940A | 80 V | 170 A | 5 kW | 200 mV | 16 mV | 40 mV | 255 mA | ≤80 mV/≤340 mA ≤80 mV/≤340 mA | 400 VAC |
N8941A | 200 V | 70 A | 5 kW | 375 mV/300 mV | 40 mV | 100 mV | 105 mA | ≤200 mV/≤140 mA ≤200 mV/≤140 mA | 400 VAC |
N8943A | 500 V | 30 A | 5 kW | 350 mV | 70 mV | 250 mV | 45 mA | ≤500 mV/≤60 mA ≤500 mV/≤60 mA | 400 VAC |
N8944A | 750 V | 20 A | 5 kW | 800 mV | 200 mV | 375 mV | 30 mA | ≤750 mA/≤40 mA ≤750 mV/≤40 mA | 400 VAC |
N8945A | 80 V | 340 A | 10 kW | 320 mV | 25 mV | 40 mV | 510 mA | ≤80 mV≤/680 mA ≤80 mV/≤680 mA | 400 VAC |
N8946A | 200 V | 140 A | 10 kW | 375 mV/300 mV | 40 mV | 100 mV | 210 mA | ≤200 mV/≤280 mA ≤200 mV/≤280 mA | 400 VAC |
N8948A | 500 V | 60 A | 10 kW | 350 mV | 70 mV | 250 mA | 90 mA | ≤500 mV/≤120 mA ≤500 mV/≤120 mA | 400 VAC |
N8949A | 750 V | 40 A | 10 kW | 800 mV | 200 mV | 375 mV | 60 mA | ≤750 mV/≤80 mA ≤750 mV/≤80 mA | 400 VAC |
N8950A | 1000 V | 30 A | 10 kW | 1600 mV | 350 m | 500 mV | 53 mA/45 mA | ≤1.0 V/≤60 mA ≤1.0 V/≤60 mA | 400 VAC |
N8951A | 80 V | 510 A | 15 kW | 320 mV | 25 mV | 40 mA | 765 mA | ≤80 mV/≤1.1 A ≤80 mV/≤1.1 A | 400 VAC |
N8952A | 200 V | 210 A | 15 kW | 375 mV/300 mV | 40 mV | 100 mV | 315 mA | ≤200 mV/≤420 mA ≤200 mV/≤420 mA | 400 VAC |
N8954A | 500 V | 90 A | 15 kW | 350 mV | 70 mV | 250 mV | 135 mA | ≤500 mA/≤180 mA ≤500 mV/≤180 mA | 400 VAC |
N8955A | 750 V | 60 A | 15 kW | 800 mV | 200 mV | 375 mV | 90 mA | ≤750 mV/≤120 mA ≤750 mV/≤60 mA | 400 VAC |
N8957A | 1500 V | 30 A | 15 kW | 2400 mV | 400 mV | 750 mV | 53 mA/45 mA | ≤1.5 V/≤60 mA ≤1.5 V/≤60 mA | 400 VAC |
General | |||||||
Interfaces | LAN/Ethernet (10/100) LXI (Core 2011), USB 2.0, GPIB/IEEE488 | ||||||
Dimensions (mm) | 483 x 133 (135 with feet) x min. 610; min. 16.9 kg, max. 35.2 kg |
1) CV peak-peak (20 Hz to 20 MHz) and CV RMS (20 Hz to 300 kHz).
2) Change from 0 to 100% of full load.
3) First pair: Programming accuracy, second pair: measurement accuracy; all at 23°C ±5°C.
Sub-Series Overview
208 VAC Input Models N8920A, N8921A, N8923A, N8924A to 5 kW
Model | Voltage | Current | Power |
N8920A | 80 V | 170 A | 5 kW |
N8921A | 200 V | 70 A | 5 kW |
N8923A | 500 V | 30 A | 5 kW |
N8924A | 750 V | 20 A | 5 kW |
208 VAC Input Models N8925A, N8926A, N8928A, N8929A, N8930A to 10 kW
Model | Voltage | Current | Power |
N8925A | 80 V | 340 A | 10 kW |
N8926A | 200 V | 140 A | 10 kW |
N8928A | 500 V | 60 A | 10 kW |
N8929A | 750 V | 40 A | 10 kW |
N8930A | 1000 V | 30 A | 10 kW |
208 VAC Input Models N8931A, N8932A, N8934A, N8935A, N8937A to 15 kW
Model | Voltage | Current | Power |
N8931A | 80 V | 510 A | 15 kW |
N8932A | 200 V | 210 A | 15 kW |
N8934A | 500 V | 90 A | 15 kW |
N8935A | 750 V | 60 A | 15 kW |
N8937A | 1500 V | 30 A | 15 kW |
400 VAC Input Models N8940A, N8941A, N8943A, N8944A to 5 kW
Model | Voltage | Current | Power |
N8940A | 80 V | 170 A | 5 kW |
N8941A | 200 V | 70 A | 5 kW |
N8943A | 500 V | 30 A | 5 kW |
N8944A | 750 V | 20 A | 5 kW |
400 VAC Input Models N8945A, N8946A, N8948A, N8949A, N8950A to 10 kW
Model | Voltage | Current | Power |
N8945A | 80 V | 340 A | 10 kW |
N8946A | 200 V | 140 A | 10 kW |
N8948A | 500 V | 60 A | 10 kW |
N8949A | 750 V | 40 A | 10 kW |
N8950A | 1000 V | 30 A | 10 kW |
400 VAC Input Models N8951A, N8952A, N8954A, N8955A, N8957A to 15 kW
Model | Voltage | Current | Power |
N8951A | 80 V | 510 A | 15 kW |
N8952A | 200 V | 210 A | 15 kW |
N8954A | 500 V | 90 A | 15 kW |
N8955A | 750 V | 60 A | 15 kW |
N8957A | 1500 V | 30 A | 15 kW |
Agilent's Electronic Measurement Group is now Keysight Technologies.
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