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DC Power

Rigol DP811

Precision You Can Trust
NABL-Accredited Calibration | Available on Request
Rs. 78411.00

The Rigol DP811 is a high-quality programmable DC power supply with one output channel (0-20V/10A or 0-40V/5A) and a maximum output power of 200W. It features an intuitive interface, real-time signal curve display, and high-resolution options. The unit comes with NABL Calibration Certificate and a 3-year warranty..

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  • Detail
  • Special Features
  • Specification

What it is

  • Programmable DC power supply for lab tests.

  • Fits electronics, automotive, energy storage work.

Output ranges

  • Choose one range: 0–20 V at 10 A or 0–40 V at 5 A.

  • Match range to task: battery charging, power electronics, R&D benches.

Display and curves

  • Read fast on a color TFT: voltage, current, power.

  • See changes live: the curve view shows spikes and dips.

  • Spot peaks early and adjust current limit quickly.

Automation

  • Set steps once and run: store up to 100 settings.

  • Sequence changes on a timer for long tests.

  • Use it for battery discharge and DC charger simulations.

Precision

  • Measure tiny shifts: 1 mV and 1 mA with the HIRES-DP800 option.

  • Get stable, repeatable results on sensitive parts.

Protection

  • Stay safe with OCP, overvoltage, and overtemperature shutdown.

  • Protect the instrument and your device under test.

Remote control

  • Integrate smoothly: SCPI control and LabVIEW support.

  • Connect over USB and LAN; script, log, and automate.

Why it helps

  • One unit, two ranges, clear graphs, and simple sequencing.

  • Less manual tweaking, more consistent test data.

Switchable Output Channels

  • Pick one range: 0–20 V at 10 A, or 0–40 V at 5 A.

  • Match the range to the job: electronics tests, battery charging, power rigs.

Clear, Intuitive Display

  • View numbers fast: voltage, current, power on a 3.5" color TFT.

  • Watch trends live: the signal curve shows rises, dips, and peaks.

Programmable Timer and Sequencing

  • Build long routines: up to 2,048 steps with automatic switching.

  • Save setups once: store up to 100 settings for repeat runs.

  • Run battery tests and power checks without manual tweaks.

High-Precision Measurements

  • Read fine changes: 1 mV voltage and 1 mA current with the HIRES-DP800 option.

  • Test sensitive parts with confidence.

Comprehensive Protection

  • Stay safe under stress: OCP, overvoltage, and overtemperature shutdown.

  • Protect both the supply and your load.

Flexible Connectivity

  • Plug and control easily: USB and LAN on board; optional GPIB and RS-232.

  • Send SCPI commands or use LabVIEW for remote setups and logging.

General Features

  • Power Capacity: 200W

  • Rated Voltage: 0 to 20V (Channel 1), 0 to 40V (Channel 2)

  • Rated Current: 10A (Channel 1), 5A (Channel 2)

  • Interfaces: USB, LAN (optional), RS232 (optional), GPIB (optional)

  • Warranty: 3 years

  • NABL Calibration Certificate: Included

Output and Performance

  • Output 1: 0 to 20V/DC, max 10A

  • Output 2: 0 to 40V/DC, max 5A

  • Resolution: 10 mV (Voltage), 10 mA (Current)

  • Accuracy: ±0.1% + 25 mV (Voltage), ±0.1% + 10 mA (Current)

  • Ripple and Noise: < 350 μV rms / 2 mVpp (Voltage), < 2 mA rms (Current)

  • Load Regulation: < 0.01% + 2 mV (Voltage), < 0.01% + 250 μA (Current)

Protection & Control

  • Full Protection: OCP, OPP, OTP, Over Voltage, Reverse Alarm

  • Programmable Timer: Stores up to 100 settings for automated testing

  • Output Monitoring: Real-time monitoring with user-defined actions in Stop Mode

Remote Control & Integration

  • SCPI Language: Remote control via SCPI commands

  • LabView Compatibility: Integration with LabView for automated testing

  • USB Host: For connecting USB devices to store settings

  • USB Device: For PC connection

Physical Characteristics

  • Display: 3.5" Color TFT (Resolution: 320 × 240 pixels)

  • Dimensions: 23.9 cm x 15.7 cm x 41.8 cm (9.41" × 6.18" × 16.46")

  • Weight: 9.0 kg (19.84 lbs)