Keysight (Agilent)
Keysight (Agilent) 6653A
35V 15A DC Power Supply
0 to 35 V Output Voltage Range
0 to 15 A Output Current Range
520 W Output Power
0.05% + 10 mV Programming Accuracy (Voltage)
0.2% + 30 mA Programming Accuracy (Current)

| Attribute | Value |
|---|---|
| Output Voltage Range | 0 to 35 V |
| Output Current Range | 0 to 15 A |
| Output Power | 520 W |
| Programming Accuracy (Voltage) | 0.05% + 10 mV |
| Programming Accuracy (Current) | 0.2% + 30 mA |
| Readback Accuracy (Voltage) | 0.05% + 10 mV |
| Readback Accuracy (Current) | 0.2% + 30 mA |
| Input Voltage | 100/120/220/240 VAC, 47–63 Hz |
| Interface | GPIB (IEEE-488) |
| Form Factor | Rack-mountable, 3U Half-rack |
Keysight Technologies 6653A Options:
- 6653A - J04 - Special Order Option: 40 V output voltage, 12.5 A output current (40°C)
- 6653A - J17 - Special Order Option: 30 V output voltage, 17.5 A output current (40°C)
- 6653A - Opt 100 - AC Input: 87 to 106 Vac, 47 to 63 Hz
- 6653A - Opt 120 - AC Input: 104 to 127 Vac, 47 to 63 Hz
- 6653A - Opt 220 - AC Input: 191 to 233 Vac, 47 to 63 Hz
- 6653A - Opt 240 - AC Input: 209 to 250 Vac, 47 to 63 Hz
- 6653A - Opt 908 - Rack-mount Kit (p/n 5062-3977)
- 6653A - Opt 909 - Rack-mount Kit with Handles (p/n 5063-9221)
- 6653A - Opt 0L2 - Extra Standard Documentation Package
- 6653A - Opt 0B3 - Service Manual
- 6653A - Opt 0B0 - No Documentation Package
| Model | 6653A |
|---|
The Keysight (Agilent) 6653A is a 500W, single-output, series pass-regulated power supply featuring SCPI programming and a built-in GPIB interface. It supports remote programming with feedback of actual voltage and current output values. Line regulation is maintained at 0.75 mA, and load regulation at 3 mV (voltage) and 0.5 mA (current), ensuring consistent performance under varying conditions. Up to 16 units can be daisy-chained to a single GPIB connection, supporting parallel or series output configurations.
Designed for automated test systems, the 6653A offers precision control, excellent regulation, and robust functionality in high-power environments demanding stable, programmable DC outputs.
Testwall can supply the used Keysight (Agilent) 6653A, 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) 6653A.





