Precision You Can Trust
NABL-Accredited Calibration | Available on Request
The Rigol DL3031A is a high-performance programmable DC electronic load offering a maximum of 150V, 60A, and 350W capacity. It includes multiple interface options such as USB Host, USB Device, LAN, and RS232 for flexible communication and control. Now, it comes with a NABL Calibration Certificate and 3 years warranty..
✨ Why It Helps (Cause → Effect)
Static / Transient / Advanced modes → match the test → get the right data fast.
User-friendly interface → quick setup → fewer mistakes under pressure.
⚡ High-Speed Dynamics
Dynamic mode up to 30 kHz → real-world load swings → expose droop, overshoot, and ringing.
Fast switching between levels → verify transient response → tighten control loops.
📃 Powerful List Operations
Build complex sequences → set step value, dwell, and slew → emulate field patterns precisely.
Run and repeat → identical profiles tomorrow → comparable, defensible results.
📈 Graphical Charting & Insight
Live charts → see trends at a glance → tune conditions in minutes.
Clear visualization → spot anomalies early → reduce reruns.
⚡ Fast Switching Load (Up To 30 kHz)
Flip load levels quickly → up to 30 kHz → mimic real-world spikes → expose transient weaknesses fast.
🔁 Transient Test (A ↔ B Levels)
Switch between Level A and Level B periodically → measure response and stability → tune control loops with confidence.
🎚️ Adjustable Current Rising Speed (Slew)
Set 0.001 A/µs → 5 A/µs → gentle ramps or sharp steps → protect sensitive DUTs yet stress hard when needed.
📃 Powerful List Operation
Build step sequences → set value, dwell time, and slew → reproduce complex field patterns on the bench.
📉 Waveform Display (Live View)
Watch curves in real time → pause, zoom, capture → catch droop, overshoot, and ringing → fix with data, not guesses.
💾 File Storage & Recall
Save setups and results → internal or external memory → recall in seconds → speed up repeats and reporting.
CC Mode (Constant Current)
Range: 0 ~ 6 A or 0 ~ 60 A
Resolution: 1 mA
Accuracy: ±(0.05% + 0.05% Full Scale)
Temperature Coefficient: 100 ppm/°C
CV Mode (Constant Voltage)
Range: 0 ~ 15 V or 0 ~ 150 V
Resolution: 1 mV or 5 mV
Accuracy: ±(0.05% + 0.02% Full Scale)
Temperature Coefficient: 50 ppm/°C
CR Mode (Constant Resistance)
Range: 0.08 Ω ~ 15 Ω (0.0667 S ~ 12.5 S) or 2 Ω ~ 15 kΩ (0.0000667 S ~ 0.5 S)
Resolution: 2 mA/Vsense
Accuracy: Vin / Rset * (0.2%) + 0.2% IFull Scale
CP Mode (Constant Power)
Range: 0 ~ 350 W
Resolution: 100 mW