The Rigol DP932A is a high-quality programmable DC power supply with three isolated independent output channels: 0-32 V / 3 A (CH1), 0-32 V / 3 A (CH2), and 0-6 V / 3 A (CH3), with a maximum power output of 210 W. It features internal series/parallel connections for CH1 and CH2, a 4.3″ LCD color touch screen, and front-panel safety sockets. The power supply includes an NABL Calibration Certificate and a 3-year warranty..
⚙️ Control & Clarity (Cause → Effect)
Tight voltage/current setpoints → safer bring-ups → fewer fried parts.
Touch UI → tap, adjust, confirm → faster, cleaner workflows.
On-screen curves → spikes and sags visible → issues spotted early.
🛡️ Safe Connections (Action → Result)
Front-panel safety sockets → firm grip, correct polarity → protect probes and DUTs.
Isolated channels → no cross-talk → mixed circuits stay stable.
➕ Flexible Pairing (CH1 & CH2)
Series inside → higher voltage from two → run bigger stacks neatly.
Parallel inside → higher current from two → feed hungry loads cleanly.
Internal routing → no jumpers → a tidier, safer bench.
🌐 Remote & Integration (Trigger → Outcome)
SCPI over USB/LAN + Digital I/O → script tests, log data → repeatable results at scale.
Slots into ATE racks → manual or automated → same supply, same steps.
🔬 Where It Fits (Task → Payoff)
Board bring-up → soft ramps → protect new silicon.
Regulator/battery emulation → step loads → validate response.
Industrial fixtures → consistent profiles → reliable pass/fail gates.
✅ Bottom Line
Need three clean outputs, touch-simple control, and easy automation?
Pick DP932A → wire once, tap to run, watch curves tell the truth.
📌 Short Description
RIGOL DP932A → 4.3″ color touch → clear volts/amps/watts at a glance; live curves show spikes and sags in real time.
⚙️ Large Color Touch Screen
Tap, read, adjust → fewer steps, fewer mistakes.
320×240 display → values stay big and clear → quick checks under pressure.
🧲 Isolated, Independent Channels (3x)
Each output isolated → safer mixed tests → no surprise cross-talk.
Set volts/amps per channel → one supply, many jobs.
➕ CH1 & CH2: Series / Parallel Inside
Series link → higher voltage from two → run bigger stacks neatly.
Parallel link → higher current from two → feed hungry loads cleanly.
All internal → no jumper clutter → tidier, safer bench.
🛡️ Front-Panel Safety Sockets
Secure jacks → firm grip, fewer slips → protect probes and DUTs.
Color cues on ports → faster, correct hookups.
⏱️ Programmable Timer (Up To 100 Steps)
Schedule V/I changes → hands-free profiles → perfect for burn-in and stress tests.
Repeat saved steps → consistent results → easy A/B comparisons.
📈 Display Signal Curves (Live)
See voltage, current, power traces → spot inrush peaks and droops.
Tune limits with confidence → catch issues before parts cook.
🌐 Remote Control: SCPI / LabVIEW
USB, LAN, Digital I/O → script tests from your PC.
SCPI commands → quick automation → clean logs for reports.
LabVIEW friendly → drop into existing rigs without fuss.
🧪 Everyday Uses (Task → Outcome)
Board bring-up → soft ramp → protect new silicon.
Battery/rail emulation → step loads → validate regulators.
IoT and motors → capture wake peaks → set safe current limits.
✅ Bottom Line
Need three safe outputs, touch-simple control, and easy automation?
Pick DP932A → wire once, tap to run, watch curves tell the truth.
| Specification | Rigol DP932A |
|---|---|
| Outputs | 3 |
| Output 1 | 0 to +32 V / DC with max. 3 A |
| Output 2 | 0 to +32 V / DC with max. 3 A |
| Output 3 | 0 to +6 V / DC with max. 3 A |
| Ground Sharing | Output 1 sole GND, Output 2 + Output 3 shared GND |
| Output Power (max.) | 210 W |
| Overtemperature shutdown | 55 °C |
| Working Temperature | 0 °C to 40 °C |
| Cooling Method | Fan cooling |
| Output Voltage | Output 1: 0 to +32 V, Output 2: 0 to +32 V, Output 3: 0 to +6 V |
| Accuracy (Voltage) | ±0.1% + 20 mV |
| Resolution (Voltage) | 1 mV |
| Overvoltage Protection | 1 mV to 33 V |
| Load Regulation (Voltage) | < 0.01% + 2 mV |
| Line Regulation (Voltage) | < 0.01% + 2 mV |
| Ripple and Noise (Voltage) | < 350 μV rms / 2 mVpp |
| Output Current | Output 1: 3 A, Output 2: 3 A, Output 3: 3 A |
| Accuracy (Current) | ±0.2% + 10 mA |
| Resolution (Current) | 1 mA |
| Overcurrent Protection | 0.1 mA to 5.5 A (Output 1), 0.1 mA to 2.2 A (Output 2), 0.1 mA to 2.2 A (Output 3) |
| Load Regulation (Current) | < 0.01% + 250 μA |
| Line Regulation (Current) | < 0.01% + 250 μA |
| Ripple and Noise (Current) | < 2 mA rms |
| Display | 4.3″ LCD Color Touch Screen |
| Resolution (Display) | 320 × 240 Pixel |
| Additional Interfaces | USB Host, USB Device, LAN, Digital I/O (optional) |
| Dimensions (W × H × D) | 23.9 cm × 15.7 cm × 41.8 cm |
| Weight | 9.0 kg |
| Input | 230 V/AC, 115 V/AC, or 100 V/AC (adjustable) |
| Tracking Function | Yes (for Output 1 and Output 2) |