Keysight (Agilent)
Keysight (Agilent) 6443B
0 to 20 V Output Voltage
0 to 50 A Output Current
200 W Output Power
0.05% + 10 mV Programming Accuracy (Voltage)
0.2% + 50 mA Programming Accuracy (Current)
| Attribute | Value |
|---|---|
| Output Voltage | 0 to 20 V |
| Output Current | 0 to 50 A |
| Output Power | 200 W |
| Programming Accuracy (Voltage) | 0.05% + 10 mV |
| Programming Accuracy (Current) | 0.2% + 50 mA |
| Readback Accuracy (Voltage) | 0.05% + 10 mV |
| Readback Accuracy (Current) | 0.2% + 50 mA |
| Interface | GPIB (IEEE-488) |
| Input Voltage | 100/120/220/240 VAC, 47-63 Hz |
| Operating Temperature | 0°C to 55°C |
Keysight Technologies 6443B Options:
- 6443B - Std - 115 V ac, ±10%, single phase, 57-63 Hz
- 6443B - 005 - Realignment for 50 Hz operation
- 6443B - 010 - Chassis slides
- 6443B - 027 - 208 V ac, ±10%, single phase, 57-63 Hz
- 6443B - 028 - 230 V ac, ±10%, single phase, 57-63 Hz
- 6443B - 910 - One extra operating and service manual shipped with each power supply
| Model | 6443B |
|---|
The Keysight (Agilent) 6443B employs silicon-controlled rectifiers and ramp-lock phase control for precision regulation, delivering 0–120V and 0–2.5A at up to 300W. Efficiency peaks at 75% with reduced size and weight.
This unit features continuously variable output in voltage or current mode, excellent line transient immunity, and operates on 115 VAC ±10%, 57–63 Hz.
Testwall can supply the used Keysight (Agilent) 6443B, 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) 6443B.
