The UDP6922B is a 100 W programmable DC switching power supply with an auto-ranging 60 V × 5 A output, delivering flexible voltage/current combinations within the rated power from a single instrument. Setting resolution is 1 mV / 0.1 mA.
Independently configurable voltage- and current-slope (VSR/ISR) modes set rise and fall rates for soft start and stop into inrush-prone loads; a built-in 4½-digit DVM monitors a second voltage point on the device under test; and four-wire remote sense holds voltage accurate at the load. A list mode with delay function programs voltage/current sequences for automated profiles and battery-charge simulation, with configurable OVP/OCP thresholds.
A full interface set — USB Device, USB Host, RS-232, RS-485, LAN with web-browser control, and external analog I/O — supports SCPI, Multi-SCPI, and Modbus RTU, and RS-485 master/slave links multiple units for series or parallel operation, suiting it to sensor and low-ripple component evaluation, embedded prototyping, and small test-lab work.
| Output Voltage | 0–60 V |
| Output Current | 0–5 A |
| Output Power | 100 W |
| Load Regulation (Voltage) | ≤ 0.01% + 3 mV |
| Load Regulation (Current) | ≤ 0.05% + 2 mA |
| Line Regulation (Voltage) | ≤ 0.01% + 3 mV |
| Line Regulation (Current) | ≤ 0.05% + 2 mA |
| Setting Resolution (Voltage) | 1 mV |
| Setting Resolution (Current) | 0.1 mA |
| Readback Resolution (Voltage) | 0.1 mV (< 10 V), 1 mV (> 10 V) |
| Readback Resolution (Current) | 0.1 mA |
| Setting Accuracy (Voltage) | ≤ 0.03% + 5 mV |
| Setting Accuracy (Current) | ≤ 0.1% + 5 mA |
| Readback Accuracy (Voltage) | ≤ 0.03% + 5 mV |
| Readback Accuracy (Current) | ≤ 0.1% + 5 mA |
| Ripple & Noise (Voltage) | ≤ 5 mVp-p |
| Ripple & Noise (Current) | ≤ 5 mArms |
| Remote Sense Voltage | 1 V |
| Dimensions (W × H × D) | 215 × 88 × 373.7 mm |
| Weight | 4.0 kg |
Manufacturer's Rep & National Distributor — Est. 2005
