• RIGOL

DP832A Programmable, Linear,
Triple Output, 195W DC Power Supply

High accuracy- Voltage (< 0.01% + 2mV) , Current (< 0.005% + 250 μA), Excellent Load and Line Regulation, Clean power with Low ripple noise

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Features

  • 3 Outputs; total power up to 195W 
  • Low Ripple Noise <350 uVrms/2mVpp
  • Fast transient response time: <50 us
  • Channel isolation: CH1 || CH2,CH3
  • OVP/OCP/OTP protection functions
  • Built in V, A, W measurements and waveform display
  • Support for output Delay, Analysis, Monitor, and Preset functions
  • 3.5 inch FTF Display
  • Connectivity including USB Host & Device, LAN, and Digital IO
  • IIII [+] Read More

    • Excellent Linear Regulation Rate and Load Regulation Rate
    • Standard Timing function
    • Independent control for each channel

Applications

  • R&D Iab General purpose testing
  • Automotive electronic test
  • Quality Assessment inspection
  • Production testing
  • Bias power for RF/MW circuits
  • Device or circuit characterization and troubleshooting

Description

The DP832A Power Supply is a high-performance 160 W single output programmable linear DC power supplies including 32 V@ 5 A and 16 V@ 10 A ranges. It has excellent features including timed outputs and tracking capabilities; extremely clean power ripple and noise, comprehensive over-voltage, over current, over-temperature protection, a clean user interface, super performance specifications, and standard interfaces. These power supplies meet the requirements of a wide range of benchtop development applications as well as industrial control and production testing.
  • Literature
  • Specifications
Model: DP832A  Programmable Power Supplies
Display: 3.5 Inch TFT Display
Display Modes: Dual display, multiple parameters and state graph simultaneously
Channels: 3
Load Regulation ± (output percentage + offset)
Voltage: < 0.01% + 2 mV
Current: < 0.005% + 250 μA
Linear Regulation ± (output percentage + offset)
Voltage: < 0.01% + 2 mV
Current: < 0.005% + 250 μA
Ripple and Noise (20 Hz – 20 MHz)
Normal Mode Voltage: < 350 μV rms/3 mVpk
Normal Mode Current: < 2 mA rms
Temperature Coefficient per ℃ (output percentage + offset)
Voltage: CH1/CH2:0.01%+5mV
CH3:0.01%+2mV
Current: 0.01%+2mA
Stability, ±(output percentage + offset)
Voltage: CH1/CH2:0.02%+2mV
CH3:0.01%+1mV
Current: 0.05%+2mA
OVP/OCP
Accuracy: 0.5%+0.5V/0.5%+0.5A
Activation Time: 1.5 ms(OVP ≥ 3 V); < 10 ms(OVP < 3 V)
< 10 ms(OCP)
DC Output ( 0℃ – 40℃)
Voltage/Current
Voltage/Current: CH1:0~30V/0~3A
CH2:0~30V/0~3A
CH3:0~5V/0~3A
OVP/OCP
OVP/OCP: CH1:1mV~33V/1mA~3.3A
CH2:1mV~33V/1mA~3.3A
CH3:1mV~5.5V/1mA~3.3A
Resolution
Programming
Voltage: 1mV
Current: 1mA
Read Back
Voltage: 0.1mV
Current: 0.1mA
Display
Voltage: 1mV
Current: 1mA
Accuracy 12 Months (25℃±5℃)±(output percentage + offset)
Programming
Voltage: CH1:0.05% + 20mV
CH2:0.05% + 20mV
CH3:0.1% + 5mV
Current: CH1:0.2% + 5mA
CH2:0.2% + 5mA
CH3:0.2% + 5mA
Read Back
Voltage: CH1:0.05% + 10mV
CH2:0.05% + 10mV
CH3:0.1% + 5mV
Current: CH1:0.15%+ 5mA
CH2:0.15%+ 5mA
CH3:0.15%+ 5mA
Voltage Programming Control Speed (1% within the total variation range)
Rising
Full Load: CH1/CH2:<50ms
CH3:<15ms
No Load: CH1:<33ms CH2: <38ms
CH3:<14ms
Falling
Full Load: CH1/CH2:<46ms
CH3:<24ms
No Load: CH1/CH2:<400ms
CH3:<100ms
Specifications
Power Voltage: 100Vac+10%,115Vac+10%
230Vac+10%(maximum 250VAC)
Temperature Range: Full rated value output: 0℃ – 40℃
Under Relatively Higher Temperature: the linearity of the output current reducesdecreases linearly to 50% at the highest temperature 55℃
Interface Ports: GPIB, LXI-C (Ethernet), USB host & device interfaces all standard
Dimensions: 239mm(W) x 157mm(H) x 418mm(D)
Weight: 10.5kg