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DC Power

Rigol DP811A

Now includes NABL Calibration Certificate.
Rs. 101598.00

The Rigol DP811A is a high-quality programmable DC power supply with one switchable output (0-20V/10A or 0-40V/5A) and a maximum power output of 200W. With high-resolution capabilities, a color TFT display, and NABL Calibration Certificate, it’s an ideal choice for laboratories, electronics testing, and research applications. Backed by a 3-year warranty, this power supply ensures both performance and reliability..

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  • Detail
  • Special Features
  • Specification

✨ Why It Helps (Cause → Effect)

  • Dual output ranges → match high-current or higher-voltage jobs → fewer workarounds.

  • 1 mV / 1 mA resolution → finer setpoints → truer results for R&D and QA.

  • 3.5″ color TFT with live curves → see spikes/dips as they happen → set safe limits fast.

  • Programmable timer (100 steps) → auto V/I sequences → repeat cycles without babysitting.

  • OCP / OPP / OVP / OTP → faults stop output early → DUT and supply stay safe.

  • SCPI + LabVIEW → script, log, integrate → easy drop-in for ATE lines.

đŸ§Ē Typical Uses (Task → Outcome)

  • Battery charge/discharge → controlled profiles → reliable cycle data.

  • Board bring-up → soft ramps, strict limits → fewer fried parts.

  • Load characterization → step currents → clear, repeatable curves.

🔧 Workflow (Action → Result)

  • Select range → set V/I → lock limits → start clean.

  • Watch live curve → catch inrush or sag → tweak once, verify quickly.

  • Save sequence → run again tomorrow → identical data, easier reports.

⚙ī¸ Precise Control (Cause → Effect)
1 mV voltage + 1 mA current resolution → finer setpoints → truer readings for R&D and QA.

đŸ“ē Real-Time Curves (See → Fix)
3.5″ color TFT shows live V/I curves → spot inrush peaks and dips → set limits with confidence.

⏱ī¸ Programmable Timer & Automation
Store up to 100 steps → auto-run sequences at set intervals → perfect for battery discharge and DC-charge simulations.

🛡ī¸ Comprehensive Protection
OCP / OVP guards → output cuts before damage.
Over-temperature at ~55 °C → safe shutdown → DUT and supply stay protected.

🔌 Remote Control & Integration
SCPI commands → script tests, log data, repeat runs.
Interfaces: USB (standard); LAN / RS-232 / GPIB (options) → drop into ATE rigs without fuss.
LabVIEW friendly → quick hookup to existing systems.

đŸ§Ē Where It Fits (Use → Payoff)
Battery work → controlled charge/discharge → reliable cycle data.
Electronics bring-up → soft ramps, precise limits → fewer fried parts.
Production tests → saved sequences → consistent pass/fail gates.

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: 1 mV (Voltage), 1 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)