Keysight (Agilent) 6651A

| Attribute | Value |
|---|---|
| Output Voltage Range | 0 to 8 VDC |
| Output Current Range | 0 to 50 A |
| Maximum Output Power | 200 W |
| Programming Interface | GPIB (IEEE-488) |
| Voltage Programming Accuracy | 0.1% + 10 mV |
| Current Programming Accuracy | 0.2% + 100 mA |
| Load Regulation (Voltage) | 2 mV |
| Line Regulation (Voltage) | 2 mV |
| AC Input Voltage | 100/120/220/240 VAC, 47–63 Hz |
| Form Factor | Half-rack, 1U (EIA rack mountable) |
Keysight (Agilent) 6651A Options:
- 6651A - Opt 100 - 87 to 106 VAC, 47 to 63 Hz
- 6651A - Opt 120 - 104 to 127 VAC, 47 to 63 Hz
- 6651A - Opt 220 - 191 to 233 VAC, 47 to 63 Hz
- 6651A - Opt 240 - 209 to 250 VAC, 47 to 63 Hz
- 6651A - Opt 0L1 - Full documentation on CD-ROM and printed user's guide (CD-ROM includes user's guide, service manual, and quick start guide)
- 6651A - Opt 0B3 - Printed service manual
| Model | 6651A |
|---|
The Keysight (Agilent) 6651A is a high-performance, single-output 400W DC power supply offering a voltage range of 0–8 V and current up to 50 A at 40°C. With low ripple (300 µV rms) and fast up/down programming, it supports GPIB and analog control, optimizing automated testing environments.
It provides superior accuracy with voltage programming of 0.06% + 5 mV and current programming of 0.15% + 60 mA, ideal for precision applications requiring minimal acoustic noise through fan-speed control.
Testwall can supply the used Keysight (Agilent) 6651A, fully tested. With expert support and global delivery, Testwall ensures high-performance instrumentation with unmatched reliability and service quality. Please contact us directly if you need calibration or repair of the Keysight (Agilent) 6651A.





