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DC Power

Rigol DP821A

Rs. 96996.00

The Rigol DP821A is a high-performance programmable laboratory power supply featuring two outputs (60V/1A and 8V/10A) and a maximum power output of 140W. With precision voltage and current control, this power supply also includes NABL Calibration Certificate and comes with a 3-year warranty. It offers easy operation with its 8.9 cm (3.5") color LCD display and a variety of communication interfaces for integration into automated test setups..

  • Detail
  • Special Features
  • Specification

What it is

  • Programmable DC power supply for precise lab and industrial tests.

  • Fits benches in R&D, QA, and production.

Outputs

  • Two channels: 60 V at 1 A, and 8 V at 10 A.

  • Power supplies, chargers, and sensitive electronics all fit.

Display and curves

  • Color TFT shows voltage, current, and power clearly.

  • Real-time curves reveal spikes, sags, and drift.

Automation

  • Program steps once, then run on a timer.

  • Store up to 100 settings for repeatable sequences.

Analysis

  • Get quick stats: average, variance, and deviation for V, I, and W.

  • Spot instability early and tune limits fast.

Precision and safety

  • Stable readings for tight tolerances.

  • Built-in protections guard the supply and your device.

Control and I/O

  • Use SCPI from a PC or ATE.

  • Connect by USB and LAN; RS-232 and GPIB available.

Dual Output Channels

  • Pick a pair: 60 V at 1 A, or 8 V at 10 A.

  • Match channel to job: power electronics, battery charging, R&D benches.

Simple, Readable Display

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

  • Track changes live: signal curves show spikes and dips.

Programmable Timer & Sequencing

  • Store once, repeat often: save up to 100 settings.

  • Run steps on a timer with variable intervals.

  • Cut manual tweaks and speed complex tests.

High-Precision Measurements

  • Resolve tiny shifts: 1 mV voltage, 1 mA current.

  • Test sensitive circuits with confidence.

Safety & Protection

  • Stay covered: OCP, overvoltage, overtemperature shutdown.

  • Protect both the supply and your device under test.

Control & Connectivity

  • Integrate easily: USB and LAN built in; RS-232 and GPIB optional.

  • Script and log with SCPI; work smoothly with LabVIEW.

General Features

  • Power capacity: 140 W

  • Rated voltage: 60 V (CH1), 8 V (CH2)

  • Rated current: 1 A (CH1), 10 A (CH2)

  • Interfaces: USB; LAN, RS-232, GPIB optional

  • Warranty: 3 years

  • NABL calibration: included

Output & Performance

  • CH1 range: 0–60 V DC, max 1 A

  • CH2 range: 0–8 V DC, max 10 A

  • Resolution: 1 mV voltage; 1 mA current

  • Accuracy: ±0.1% + 25 mV (V); ±0.1% + 10 mA (I)

  • Ripple and noise: < 350 µV rms / 2 mVpp (V); < 2 mA rms (I)

  • Load regulation: < 0.01% + 2 mV (V); < 0.01% + 250 µA (I)

Protection & Control

  • Full protection: OCP, OPP, OTP, overvoltage, reverse alarm

  • Programmable timer: save up to 100 steps; run sequences automatically

  • Output monitoring: real-time watch with user-set actions in Stop mode

Remote Control & Integration

  • SCPI control: script, log, automate

  • LabVIEW support: plug into test flows

  • USB host: save or load settings from a drive

  • USB device: connect to a PC

Physical

  • Display: 3.5" monochrome TFT, 320 × 240 px

  • Size: 23.9 × 15.7 × 41.8 cm

  • Weight: 9.0 kg