DP900 Tripple Output Linear DC Power Supplies

DP900 Tripple Output Linear DC Power Supplies

RIGOL

The Rigol DP900 Triple Output Linear DC Power Supply is a programmable power source designed to provide precise and stable power for multi-rail embedded systems and IoT devices. It delivers high-performance output with up to 210 W total power and exceptionally low ripple of < 350 μVrms / 2 mVpp. One-key series/parallel functions and arbitrary waveform capability offer unmatched versatility for dynamic voltage and current simulations.

Key Specifications & Features

  • Outputs: 3 fully isolated channels
  • Total Power: Up to 210 W maximum
  • Low Noise: < 350 μVrms / 2 mVpp ripple and noise
  • Resolution: Up to 1mV/1mA high-resolution capability
  • Dynamic Testing: Arbitrary waveform capability with customizable dwell times
  • Configuration: One-key internal series/parallel routing
  • Connectivity: Standard USB and LAN interfaces
  • Transient Response: Fast response time for dynamic load changes
Overview & Applications
BrandRIGOL
Channels3 fully isolated
Total Power210 W
Ripple & Noise< 350 µVrms / 2 mVpp
Series/Parallel Modeone-key expandability
DP900-ARB100ms output interval option
DP900-DIGITALIODigital IO option
DP900-HIRESHigh resolution option
DP932A210 W, Tripple, 32V/3A, 6V/3A, 1mV/1mA
DP932E198 W, Tripple, 30V/3A, 6V/3A, 10mV/10mA

DP900 Tripple Output Linear DC Power Supplies

  The Rigol DP900 Series provides a high-performance solution for engineers requiring multiple isolated outputs in a single, compact chassis. These triple-output linear supplies deliver up to 210 W of total power, making them ideal for powering complex embedded systems, IoT hardware, and multi-rail PCB designs. With a focus on signal purity, the series maintains industry-leading low ripple and noise levels to ensure accurate measurements and protect sensitive electronic components. The series is built with advanced programmable features, including arbitrary waveform generation for simulating battery discharge cycles and complex power-up sequencing. One-key series and parallel functions simplify high-voltage or high-current setups by routing outputs internally, eliminating the clutter and safety risks of external wiring. Integrated USB and LAN interfaces, along with optional digital I/O, facilitate seamless connection to automated test environments and remote monitoring systems. The series includes the DP932A, which offers 210 W and 1mV/1mA resolution, and the DP932E for 198 W applications requiring standard precision. Users can further customize their units with options such as high-resolution modes, digital I/O for logic-level integration, and 100ms arbitrary output intervals for faster simulations. This flexibility ensures the DP900 Series can be tailored to meet the specific demands of professional research labs, educational facilities, and automated production lines.

Triple Isolated Outputs

Provide three independent channels for safe and flexible testing of multi-rail electronic systems.

Low Ripple and Noise

Ensures clean power delivery with less than 350 μVrms for the most sensitive electronic components.

One-Key Series Parallel

Enables quick expansion of voltage or current capacity through internal routing without external wiring.

High Resolution Programming

Delivers precision control down to 1mV and 1mA for demanding laboratory and design applications.

View Models & Options

Advanced Waveform and Dynamic Simulation

The DP900 series features arbitrary waveform capability, allowing users to create custom voltage and current profiles with variable dwell times. This functionality is essential for simulating real-world power conditions, such as battery discharge cycles or complex power-up sequences for automotive and mobile electronics. With the optional 100ms output interval, engineers can achieve precise timing control for high-speed dynamic testing scenarios.

Simplified Connectivity and Automated Integration

Standard USB and LAN interfaces provide robust connectivity for modern lab environments and fully automated test sequences. The series also supports an optional Digital I/O module, enabling sophisticated trigger-based interactions with other bench instruments and peripheral hardware. These features, combined with professional-grade channel isolation, ensure reliable and repeatable performance in both benchtop and rack-mounted configurations.

Request for quote

Looking for a custom solution or a tailored offer? Please fill out the form below, and we’ll get back to you as soon as possible with a personalized quote.

    Other products & series

    i-BEAM Series — Bidirectional DC Power System (60 kW – 1.3 MW)

    Ametek Programmable Power
    Power: 60 kW – 1.3 MW
    Bidirectional Current: Up to ±2,400 A
    Energy Recovery: 96% (regenerative)

    ELZ Series Regenerative Electronic Load

    Pacific Power Source
    Power: 30 / 45 / 55 kVA up to 1.1 MVA+
    Voltage: 5–440 Vac L-N / 9–760 Vac L-L
    Frequency: DC, 15–1000 Hz

    Asterion DC ASA / ASM Series — Multi-Output DC Power Supply

    Ametek Programmable Power
    ASA Power per channel: 600 W (autoranging)
    ASA Total power: 1,800 W
    ASM Power per channel: 1,700 W

    DL3000 DC Electronic Loads

    RIGOL
    Maximum Power: 350 W
    Voltage Range: up to 150 V
    Current Range: up to 60 A

    TerraSAS ETS Series — Standalone Terrestrial Solar Array Simulator

    Ametek Programmable Power
    Voltage Models: ETS60 (60 Voc) / ETS80 (80 Voc) / ETS150 (150 Voc) / ETS600 (600 Voc) / ETS1000 (1,000 Voc)
    Power (per unit): 840 W (ETS60/80/150) up to 15 kW (ETS600/1000 × 3-unit)
    Bandwidth: Up to 30 kHz closed-loop

    AZX Series Regenerative AC & DC Source with PHIL

    Pacific Power Source
    Power: 30 kVA to 1.1 MVA+
    Voltage: 0–480 Vac L-N / 0–830 Vac L-L
    Frequency: DC, 15–1000 Hz

    DCS Series — Programmable Switching DC Power Supply

    Ametek Programmable Power
    Power: 1,000 W / 1,200 W (1U) or 3,000 W (2U)
    Voltage Range: 0–8 V to 0–600 V (model dependent)
    Current Range: 0–1.7 A to 0–350 A (model dependent)

    DP700 Linear DC Power Supplies

    RIGOL
    Channels: 1
    Total Power: 150 W
    Voltage/Current Options: 30 V/5 A or 50 V/3 A

    Asterion DC Half Rack Series

    Ametek Programmable Power
    Output power: Up to 1.7 kW
    Output Voltage: 40 V to 600 V
    Output Current: 2.8 A to 42 A

    AGX Series Regenerative AC & DC Power Source

    Pacific Power Source
    Power: 6 kVA to 756 kVA
    Voltage: 0–350 Vac L-N / 0–606 Vac L-L; −500 to +500 Vdc
    Frequency: DC, 15–1200 Hz

    DLM Series — Programmable DC Power Supply (600 W / 3 kW / 4 kW)

    Ametek Programmable Power
    Power: 600 W / 3,000 W / 4,000 W
    Voltage Range: 0–5 V to 0–600 V (model dependent)
    Current Range: Up to 450 A (model dependent)

    DP800 Linear DC Power Supplies

    RIGOL
    Channels: 1–3
    Total Power: up to 200 W
    Ripple & Noise: < 350 µVrms / 2 mVpp

    RGS Series Regenerative Grid Simulator

    Pacific Power Source
    Power: 12 kVA to 756 kVA
    Voltage: 0–350 Vac L-N / 0–606 Vac L-L; −500 to +500 Vdc
    Frequency: DC, 15–200 Hz

    XFR Series — Programmable Analog DC Power Supply (2.8 kW)

    Ametek Programmable Power
    Power: 2,800 W (all models)
    Voltage Range: 7 V – 600 V (10 models)
    Current Range: Up to 400 A (model dependent)

    DP2000 Tripple Output Linear DC Power Supply

    RIGOL
    Channels: 3 fully isolated
    Total Power: 222 W
    Ripple & Noise: < 350 µVrms / 2 mVpp

    GSZ Series Regenerative Grid Simulator with PHIL

    Pacific Power Source
    Power: 30 / 45 / 55 kVA up to 1.1 MVA+
    Voltage: 0–480 Vac L-N / 0–830 Vac L-L
    Frequency: DC, 15–200 Hz

    XG 850 Series — Programmable DC Power Supply (850 W)

    Ametek Programmable Power
    Power: 850 W
    Voltage Range: 0–6 V to 0–600 V (model dependent)
    Current Range: Up to 100 A (model dependent)

    AFX Series Programmable AC & DC Source

    Pacific Power Source
    Power: 6 kVA to 180 kVA
    Voltage: 0–333 Vac L-N / 576 Vac L-L or 425 Vdc
    Frequency: DC, 1–3000 Hz

    ECTS2 Series Harmonics & Flicker Test System

    Pacific Power Source
    Power: 750 VA to 110 kVA
    Voltage: 0–440 Vac L-N / 762 Vac L-L; ±650 Vdc
    Frequency: DC, 15–1000 Hz

    SGX Series — Modular High-Power DC Power Supply (5 kW – 975 kW)

    Ametek Programmable Power
    Power per chassis: 5 kW – 30 kW (1–6 modules)
    Maximum system power: 975 kW (65× 15 kW in parallel)
    Voltage Range: 0–20 V to 0–1,500 V (model dependent)