Keysight (Agilent)
Keysight (Agilent) 6269B
40V 50A Power Supply
0 – 40 V Output Voltage Range
0 – 50 A Output Current Range
2000 W Maximum Output Power
±(0.05% + 10 mV) Voltage Programming Accuracy
±(0.2% + 50 mA) Current Programming Accuracy

| Attribute | Value |
|---|---|
| Output Voltage Range | 0 – 40 V |
| Output Current Range | 0 – 50 A |
| Maximum Output Power | 2000 W |
| Voltage Programming Accuracy | ±(0.05% + 10 mV) |
| Current Programming Accuracy | ±(0.2% + 50 mA) |
| Load Regulation (Voltage) | 4 mV |
| Load Regulation (Current) | 15 mA |
| Input Voltage | 208/240 VAC, Single Phase, 47–63 Hz |
| Ripple and Noise (RMS Voltage) | 3 mV |
| Operating Temperature Range | 0°C to 55°C |
Keysight Technologies 6269B Options:
- 6269B - 005 - 50 Hz ac input: optimizes power supplies that require adjustment/modification for 50 Hz operation
- 6269B - 010 - Chassis slides: for access to rack mounted power supplies
- 6269B - 016 - 115 V ac ± 10% single phase input: consists of replacing power transformer and circuit breaker, and reconnecting bias transformer, RFI choke and fans
- 6269B - 022 - Voltage and current programming coefficients and zero output adjust: allows the V and I programming coefficients and zero output to be conveniently adjusted to 0.1% accuracy via access holes in the rear panel
- 6269B - 026 - 115 V ac ± 10% single phase input: consists of replacing the input circuit breaker and reconnecting the power transformer, bias transformer, RFI choke, and fans
- 6269B - 027 - 208 V ac ± 10% single phase input: consists of reconnecting power transformer taps, and other components where necessary
- 6269B - 028 - 230 V ac ± 10% single phase input: consists of reconnecting power transformer taps, and other components where necessary
- 6269B - 040 - Multiprogrammer interface: prepares standard HP power supplies for resistance programming by the 6942A or 6940B Multiprogrammers; includes Option 022, special calibration, and protection check-out procedures
- 6269B - 910 - One additional operating and service manual shipped with each power supply
| Model | 6269B |
|---|
The Keysight (Agilent) 6269B DC Power Supply delivers 0–40V and 0–50A in a full-rack design, supporting constant voltage/constant current operation with analog programmability and remote sensing. It features ripple of just 25 mA RMS and includes overvoltage protection, auto-series, auto-parallel, and auto-tracking modes. Designed for efficient 208V input (optional 230V), the unit maintains high regulation and low noise across demanding loads.
Ideal for high-power applications, the 6269B ensures dependable, precise output in system test setups requiring scalable performance and rugged construction.
Testwall can supply the used Keysight (Agilent) 6269B, 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) 6269B.





