Keysight (Agilent)
Keysight (Agilent) 6621A
Power Supply, Dual, 7V, 10A / 20V, 4A
2 Number of Outputs
0 to 20 V (Channel 1), 0 to 20 V (Channel 2) Output Voltage Range
0 to 4 A (Channel 1), 0 to 4 A (Channel 2) Output Current Range
80 W per channel, 160 W total Maximum Output Power
GPIB (IEEE-488) Programming Interface
| Attribute | Value |
|---|---|
| Number of Outputs | 2 |
| Output Voltage Range | 0 to 20 V (Channel 1), 0 to 20 V (Channel 2) |
| Output Current Range | 0 to 4 A (Channel 1), 0 to 4 A (Channel 2) |
| Maximum Output Power | 80 W per channel, 160 W total |
| Programming Interface | GPIB (IEEE-488) |
| Load Regulation (Voltage) | 0.01% + 2 mV |
| Load Regulation (Current) | 0.01% + 250 µA |
| Ripple and Noise (Voltage) | 1 mV RMS, 5 mV peak-to-peak |
| AC Input Requirements | 100/120/220/240 VAC, 47–63 Hz |
| Operating Temperature Range | 0°C to 55°C |
Keysight (Agilent) 6621A Options:
- 6621A - Opt 100 - 87 to 106 VAC, 47 to 66 Hz input, 6.3 A (Japan only)
- 6621A - Opt 120 - 104 to 127 VAC, 47 to 63 Hz
- 6621A - Opt 220 - 191 to 233 VAC, 47 to 66 Hz
- 6621A - Opt 240 - 209 to 250 VAC, 47 to 66 Hz input, 3.0 A
- 6621A - Opt 750 - Relay control and DFI/RI
- 6621A - Opt S50 - Similar to Option 750, however the remote inhibit does not latch
- 6621A - Opt 0L1 - Printed operating manual
- 6621A - Opt 0B3 - Printed service manual (in English)
| Model | 6621A |
|---|
The Keysight (Agilent) 6621A Dual Output Power Supply features two independent outputs of 0–20 V / 0–2 A, offering precise dual-rail configuration with low noise, excellent load regulation, and advanced protection mechanisms.
It supports independent or tracking operation, includes front panel and remote programming options, and enables seamless integration via GPIB for automated testing environments.
Testwall can supply the used Keysight (Agilent) 6621A, 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) 6621A.
