Rigol DP832 3 Channel 200W DC Bench Power Supply

Description

• Channels: 3 independent outputs
• Total Power: 195 W
• Output Ratings:
• CH1: 0–30 V / 0–3 A
• CH2: 0–30 V / 0–3 A
• CH3: 0–5 V / 0–3 A
• Resolution: 10 mV / 1 mA programming resolution
• Display: 3.5″ TFT screen with real-time V/A/W readout

Performance

• Low Ripple & Noise: < 350 µVrms / 2 mVpp
• Load Regulation: < 0.01% + 2 mV (voltage)
• Current Regulation: < 0.01% + 250 µA
• Fast Transient Response: < 50 µs

Advanced Features

• Independent Channel Control with tracking and combining modes
• Built-in V, A, W Measurement & Waveform Display
• Timer & Sequencing Functions for automated testing
• Channel Isolation (configurable) for flexible setups
• Protection Modes: OVP, OCP, OTP (over-voltage/current/temp)

Connectivity & System

• Interfaces: USB host/device (LAN, RS232, Digital I/O optional)
• Remote Control: SCPI support via UltraSigma software
• Form Factor: Bench-top linear supply (~9 kg)

Low ripple noise: <350uVrms / 2mVpp

The ultra-low noise design meets the users needs for high-purity power supply.

Fast transient response time: < 50us

A power supply response time of no more than 50 microseconds meets users' needs for rapidly changing voltage waveforms.

Standard timed output

When the timer is turned on, the instrument will output the preset voltage and current (up to 2048 sets). Users can set the number of output sets of the timer and set the output voltage, current, and timing time for each set. (The picture uses DP831A as an example).

Built-in V/A/W measurement and waveform display

Measure in real-time and simultaneously display the changing trends of V/A/W parameters. (The picture takes DP831A as an example).

Original 3.5-inch TFT wide-screen display

The traditional numerical interface and the dashboard interface can be switched, with simple operation and intuitive clarity.