The Rigol DP811A Programmable Linear DC Power Supply is a high-performance, single-channel bench power solution designed for precision testing, development, and laboratory use. With an output capacity of up to 32V/8A or 16V/10A and a total power output of 200W, it offers reliable, low-noise performance for demanding applications in electronics engineering, R&D, and education.

This model features linear regulation, high-resolution output control, and multiple programmable protections, including overvoltage (OVP) and overcurrent (OCP) safeguards. The 3.5-inch color display provides real-time feedback, while built-in USB, LAN, and optional GPIB interfaces support remote operation and SCPI command compatibility. Ideal for professionals requiring stable, programmable power for test and measurement tasks.

Features

• Output Power: 0–32V/0–8A or 0–16V/0–10A, up to 200W

• High Accuracy: 1mV / 1mA resolution for precision control

• Low Ripple Noise: Ensures clean and stable power for sensitive devices

• Programmable Functions: SCPI-compatible via USB, LAN, and optional GPIB

• User-Friendly Interface: 3.5" TFT color display with intuitive navigation

• Advanced Protections: Overvoltage, overcurrent, and overtemperature safeguards

• Memory Presets: Quickly recall frequently used output settings

• Compact Bench Design: Stackable, space-saving form factor

Applications

• Electronics development and prototyping

• Power electronics testing and simulation

• Laboratory and academic research

• Embedded systems and microcontroller projects

• Quality assurance and production environments

Technical Specifications

• Model: Rigol DP811A

• Output Channels: 1

• Voltage Range: 0–32V or 0–16V

• Current Range: 0–8A or 0–10A

• Max Output Power: 200W

• Display Type: 3.5” TFT LCD

• Ripple & Noise: <350μVrms / <2mArms

• Resolution: 1mV / 1mA

• Interfaces: USB Host/Device, LAN, Optional GPIB

• Protection: OVP, OCP, OTP

• Dimensions: 245mm × 158mm × 110mm

• Weight: Approx. 4.2 kg

Engineered for precision and reliability, the Rigol DP811A delivers the flexibility, control, and performance demanded by today's engineers, educators, and lab technicians. Its combination of programmable functionality, accurate regulation, and robust design makes it a trusted choice for bench power supply applications worldwide.